Whois: National Infrastructures for Research and Technology S.A.
| Hosting Company: | National Infrastructures for Research and Technology S.A.  |
| Hosting ASN: | AS5408 |
| Hosting Address: | Greek Research and Technology Network (GRNET) S.A.,Kifisias 7,Athens 11523, GREECE, |
| Hosting Country: |  Greece, Athens |
National Infrastructures for Research and Technology S.A. ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 83.212.96.0 - 83.212.127.255 | 83.212.96.0/19 | 8,192 | OKEANOS | Greece, Athens |
| 2 | 83.212.168.0 - 83.212.175.255 | 83.212.168.0/21 | 2,048 | VIMA | Greece, Athens |
| 3 | 194.177.208.0 - 194.177.211.255 | 194.177.208.0/22 | 1,024 | GRNET | Greece |
| 4 | 2001:648:2ff0:: - 2001:648:2fff:ffff:ffff:ffff:ffff:ffff | 2001:648:2ff0::/44 | 2^84 | GRNET | Greece, Athens |
National Infrastructures for Research and Technology S.A. domains (1 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| 1 | tormap.void.gr | 83.212.104.246 | #266487 | 11.09.2022 |
National Infrastructures for Research and Technology S.A. users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| No results |
Whois AS5408
| info | % This is the RIPE Database query service.% The objects are in RPSL format.%% The RIPE Database is subject to Terms and Conditions.% To receive output for a database update, use the "-B" flag.% Information related to 'AS5377 - AS5535'% Information related to 'AS5408'% Abuse contact for 'AS5408' is '[email protected]'% This query was served by the RIPE Database Query Service version 1.103 (WAGYU) |
| % See http | //www.ripe.net/db/support/db-terms-conditions.pdf |
| % Note | this output has been filtered. |
| as-block | AS5377 - AS5535 |
| descr | RIPE NCC ASN block http://www.grnet.gr |
| remarks | These AS Numbers are assigned to network operators in the RIPE NCC service region. # ROUTING POLICY FOR GRNET AS5408) General Info ============== GRNET donwstream customers are Greek Universities, Academic and Research Institutes GRNET has GEANT as its upstream; it also connects to GRIX Internet Exchange RPKI in GRNET ============== GRNET ***drops*** ALL RPKI invalid prefixes received from Upstream and Greek Internet Exchange (GR-IX) PA Space Aggregation ============= GRNET aggregates its PA space before announcing it to its upstream(s) and exchanges. Should a customer with PA space wishes not to have its prefixes aggregated, a special community should be used to tag this route (see below). Prefixes from GRNET allocation that announced from public ASs are announced deaggregated.\ Prefix lengths longer than /24 for IPv4 and /48 for IPv6 are NOT announced to Upstream or GRIX Primary/Backup control ======================== GRNET respects the MED received by its customers; thus, the customers can indicate their primary/backup line and control incoming traffic by setting MED appropriatelly. Also, the customers may use the community 5408:110 to indicate their backup connection (lower local pref), but this method is recommended only for customers multihomed to another Greek ISP that use their connection with GRNET as backup. Hot Potato routing ======================== By setting the same attributes (Local Preference and MED) on advertising prefixes, a customer with more than one connections with GRNET has the ability to use all active paths. By this way, "hot potato" routing is achieved. Traffic will exit GRNETs network choosing the closest to destination border router. Anycast ======================== GRNET does not follow any explicit policy for anycast services. Normal routing (and, thus, preference) applies to all anycast routes BGP Communities used in GRNET: ================================ Informational Communities: +---------------------------------------------------------------+ | These communities tag the source of the routes. They can ONLY | | be appended by GRNET. Routes with this tag received by any | | peer will be rejected! | +---------------------------------------------------------------+ 5408:1001 Routes received from GEANT 5408:1002 Routes received from GRIX 5408:1003 Routes from GRNET (Customers & BackBone) 5408:1004 Routes from GEANT NREN 5408:1005 Routes from GEANT IAS 5408:1006 Routes from GEANT CLS Special Communities for route manipulation: +---------------------------------------------------------------+ | These communities tag the source of the routes. They can ONLY | | be appended by GRNET. Routes with this tag received by any | | peer will be rejected! | +---------------------------------------------------------------+ 5408:2000 Do not aggregate 5408:2005 Prepend AS5408 x5 5408:4001 Do not announce to GRIX 5408:4005 Do not announce to GEANT 5408:4006 Do not announce to GEANT NREN VRF 5408:4007 Do not announce to GEANT Tier-1 Routing Manipulation (for GRNET customers only): +---------------------------------------------------------------+ | This set of tools allow GRNET clients to manipulate their | | routing: | LOCAL PREFERENCES IN GRNET: ============================= LocalPref 200: - GRNET Customers - Special Customers (KROOT, SYZEYXIS, ...) - Locally Generated GRNET Aggregates LocalPref 190: - GRNET Customers, backup connection LocalPref 180: - GEANT NREN VRF LocalPref 170: - GRIX routes (MED=0 Primary, MED=20 Secondary) LocalPref 160: - GEANT CLS VRF LocalPref 150: - GRNET as backup in dual homed customers LocalPref 140: - GEANT IAS VRF ======================================================================= iBGP (AS5408) ---------------------------------------------------------------------- PEER DESCRIPTION: Full-mesh iBGP peerings. Import Policy: Accept ANY Export Policy: Advertize (a) all routes (FIRT) or (b) GRNET & GRIX routes only, depending on router capabilities. ====================================================================== ======================================================================= GEANT (AS20965) ---------------------------------------------------------------------- PEER DESCRIPTION: GEANT is the Internet Upstream for GRNET Import Policy: Accept all routes (apart from martians), set MED appropratelly on primary & backup peering. Export Policy: Announce all GRNET routes (tagged with 5408:1003) that are not tagged with 5408:4005 (don't-announce-to-geant). Aggregate PA space (except from the routes tagged with 5408:2000 (do not aggregate) community. ======================================================================= ======================================================================= GRIX Peers ---------------------------------------------------------------------- PEER DESCRIPTION: These are the GRIX Peers of GRNET Import Policy: Reject routes tagged with special communities Accept all other routes that (a) have the appropriate AS path and (b) originate from the peer (or behind it) For these, and according to the received communities: (i) Set the appropriate local preference Export Policy: Announce all GRNET routes (tagged with 5408:1003) that are not tagged with 5408:4001 (don't-announce-to-grix). Aggregate PA space (except from the routes tagged with 5408:2000 (do not aggregate) community. ======================================================================= ======================================================================= GRIX RS ---------------------------------------------------------------------- ======================================================================= ======================================================================= GRIX ROUTER @ GRIX ---------------------------------------------------------------------- ======================================================================= ======================================================================= K-ROOT mirror @ GRIX ---------------------------------------------------------------------- PEER DESCRIPTION: K-ROOT @ GRIX. Accept K-Root routes, announce within GRNET *only* Announce default route. ======================================================================= ======================================================================= GRNET Clients ---------------------------------------------------------------------- PEER DESCRIPTION: These are the normal GRNET clients (Universities, Research orgs, etc) Import Policy: Reject routes tagged with special communities Accept all other routes that (a) have the appropriate AS path and (b) originate from the client (or behind it) For these, and according to the received communities: (i) Set the appropriate local preference Prefixes with no corresponding exact matching route on the RIPE whois database are only accepted if tagged with NO_EXPORT Local Preference (on backup links) can be lowered by using the appropriate community (5408:110), but MED is recommended for this purpose. Export Policy: (a) either all routes (FIRT) (b) or a partial routing table, consiting GRNET (5408:1003) and GRIX (5408:1002) routes (c) or a partial routing table, consiting GRNET (5408:1003) and GRIX (5408:1002) routes plus default route 0/0. (d) or default route 0/0. ======================================================================= ======================================================================= EU ACADEMIC INTERNET (GRNET + OTHER EU NRENS) ---------------------------------------------------------------------- PEER DESCRIPTION: announce GRNET and GEANT NREN (community 20965:155), route within GRNET *only*. ======================================================================= ======================================================================= GRNET SERVICES ---------------------------------------------------------------------- PEER DESCRIPTION: do not announce anything, accept AS65500 ======================================================================= ======================================================================= GRNET ECI-ECN ---------------------------------------------------------------------- PEER DESCRIPTION: do not announce anything, accept AS65502 ======================================================================= ======================================================================= SYZEYXIS ---------------------------------------------------------------------- PEER DESCRIPTION: announce only GRNET routes, route within GRNET *only*. ======================================================================= ======================================================================= AKAMAI ---------------------------------------------------------------------- PEER DESCRIPTION: AKAMAI. Accept no routes. Announce GRNET customers. ======================================================================= ======================================================================= # END OF ROUTING POLICY FOR GRNET -------------------------------------- For complains about abuse, spam etc: -------------------------------------- |
| mnt-by | RIPE-NCC-HM-MNT RIPE-NCC-END-MNT GRNET-NOC RIPE-NCC-HM-MNT GRNET-NOC GRNET-NOC |
| created | 2018-11-22T15:27:22Z 1970-01-01T00:00:00Z 2004-04-17T11:24:56Z 2007-06-12T14:21:14Z |
| last-modified | 2018-11-22T15:27:22Z 2021-12-31T11:31:18Z 2020-12-16T13:15:09Z 2019-09-19T15:39:37Z |
| source | RIPE RIPE # Filtered RIPE # Filtered RIPE # Filtered |
| aut-num | AS5408 |
| as-name | GR-NET |
| org | ORG-GRaT1-RIPE ORG-GRaT1-RIPE |
| import | from prng-as5408-ibgp accept ANY; from AS20965 62.40.124.89 action community.append(5408:1001); accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; REFINE { from AS20965 action aspath.prepend(AS20965,AS20965,AS20965); accept community.contains(20965:7777); from AS20965 accept ANY; } from AS20965 62.40.124.141 action community.append(5408:1001); med=20; accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; REFINE { from AS20965 action aspath.prepend(AS20965,AS20965,AS20965); accept community.contains(20965:7777); from AS20965 accept ANY; } from AS20965 62.40.102.252 action community.append(5408:1001); accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; from AS20965 62.40.102.254 action community.append(5408:1001); med=20; accept NOT community.contains(5408:1002) AND NOT community.contains(5408:1003) AND NOT fltr-martian; from prng-as5408-grix-peers action pref=105; community.append(5408:1002); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1003) AND <^PeerAS+AS5408:AS-GRIX:PeerAS*$>; REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; } # AND (PeerAS^0-27 OR AS5408:AS-GRIX:PeerAS^0-27 OR AS5408:AS-GRIX:PeerAS^0-27); Primary-Backup from AS50745 action pref=105; med=30; community.append(5408:1002); accept <^AS-GRIX> AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1003); from AS199399 action pref=105; community.append(5408:1002); accept AS199399; REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; } # Primary-Backup from AS25152 action pref=105; community.append(5408:1002); community.append(5408:4001); community.append(5408:4005); accept {193.0.14.0/24, 195.251.59.0/28} AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1003); REFINE { from AS-GRIX at 176.126.38.1 action med=0; accept ANY; from AS-GRIX at 176.126.38.31 action med=20; accept ANY; } # Primary-Backup from prng-as5408-grnet-customers action community.append(5408:1003); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND community.contains(NO_EXPORT) AND (PeerAS^0-32 OR PeerAS:AS-TO-GRNET^0-32) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; } from prng-as5408-grnet-customers action community.append(5408:1003); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action aspath.prepend(AS5408,AS5408,AS5408,AS5408,AS5408); accept community.contains(5408:2005); from AS-ANY accept ANY; } REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; } from prng-as5408-customers-eu-academic-internet action community.append(5408:1003); community.append(5408:2000); community.append(5408:4001); community.append(20965:0000); community.append(20965:0011); community.append(20965:0012); community.append(20965:0013); community.append(20965:7000); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND community.contains(NO_EXPORT) AND (PeerAS^0-32 OR PeerAS:AS-TO-GRNET^0-32) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; } from prng-as5408-customers-eu-academic-internet action community.append(5408:1003); community.append(5408:2000); community.append(5408:4001); community.append(20965:0000); community.append(20965:0011); community.append(20965:0012); community.append(20965:0013); community.append(20965:7000); accept NOT community.contains(5408:1001) AND NOT community.contains(5408:1002) AND (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$>; REFINE { from AS-ANY action aspath.prepend(AS5408,AS5408,AS5408,AS5408,AS5408); accept community.contains(5408:2005); from AS-ANY accept ANY; } REFINE { from AS-ANY action pref=110; accept community.contains(5408:110); from AS-ANY action pref=100; accept ANY; } from AS65500 action pref=100; community.append(NO_EXPORT); accept AS65500 from AS65502 action pref=100; accept AS65502 from AS65052 action pref=100; community.append(5408:1003); community.append(5408:4001); community.append(5408:4005); accept (PeerAS OR PeerAS:AS-TO-GRNET) AND <^PeerAS+PeerAS:AS-TO-GRNET*$> AND NOT community.contains(5408:1001) AND NOT community.contains(5408:1002); from AS21357 accept NOT ANY; from AS65535 accept NOT ANY; |
| export | to prng-as5408-ibgp-part announce community.contains(5408:1003) OR {0.0.0.0/0}; to prng-as5408-ibgp announce ANY; to AS20965 announce AS5408:RS-ROUTES; REFINE { to AS20965 62.40.124.89 action community.append(20965:7030); announce ANY; to AS20965 62.40.124.141 action community.append(20965:7030); announce ANY; to AS20965 62.40.102.252 announce ANY; to AS20965 62.40.102.254 announce ANY; } to AS20965 announce community.contains(5408:1003) AND NOT community.contains(5408:4005); REFINE { to AS20965 announce (AS5408:AS-TO-GEANT AND NOT AS5408:RS-ROUTES^0-32); to AS20965 announce AS5408:RS-ROUTES^0-32 AND community.contains(5408:2000); } REFINE { to AS20965 62.40.124.89 action community.append(20965:7030); announce ANY; to AS20965 62.40.124.141 action community.append(20965:7030); announce ANY; to AS20965 62.40.102.252 announce ANY; to AS20965 62.40.102.254 announce ANY; } to prng-as5408-grix-peers announce AS5408:RS-ROUTES OR AS199399; to prng-as5408-grix-peers announce community.contains(5408:1003) AND NOT community.contains(5408:4001); REFINE { to prng-as5408-grix-peers announce (AS5408:AS-TO-AIX AND NOT AS5408:RS-ROUTES^0-32); to prng-as5408-grix-peers announce AS5408:RS-ROUTES^0-32 AND community.contains(5408:2000); } to AS199399 announce community.contains(5408:1003) OR {0.0.0.0/0}; to AS25152 announce {0.0.0.0/0}; to prng-as5408-grnet-firt announce NOT {0.0.0.0/0}; to prng-as5408-grnet-customers announce AS5408:RS-ROUTES OR community.contains(5408:1002) OR community.contains(5408:1003); to prng-as5408-grnet-customers-droute announce {0.0.0.0/0} OR AS5408:RS-ROUTES OR community.contains(5408:1002) OR community.contains(5408:1003); to prng-as5408-customers-firt announce ANY; to prng-as5408-customers-greek-internet announce community.contains(5408:1003) OR community.contains(5408:1002); to prng-as5408-customers-greek-internet-dr announce community.contains(5408:1003) OR community.contains(5408:1002) OR {0.0.0.0/0}; to prng-as5408-customers-grnet announce community.contains(5408:1003); to prng-as5408-customers-grnet-dr announce community.contains(5408:1003) OR {0.0.0.0/0}; to prng-as5408-customers-only-dr announce {0.0.0.0/0}; to prng-as5408-customers-eu-academic-internet announce community.contains(5408:1003) OR community.contains(20965:155); to AS65500 announce NOT ANY; to AS65502 announce NOT ANY; to AS65052 announce community.contains(5408:1003); to AS21357 announce AS5408:RS-ROUTES OR community.contains(5408:1003); to AS65535 announce AS5408:RS-ROUTES; to AS65535 announce community.contains(5408:1003); REFINE { to AS65535 announce (AS5408:AS-GRNET-CUSTOMERS-PUBLIC-AS AND NOT AS5408:RS-ROUTES^0-32); to AS65535 announce (AS5408:AS-GRNET-CUSTOMERS-PRIVATE-AS AND NOT AS5408:RS-ROUTES^0-32); } |
| status | ASSIGNED |
| admin-c | GN1931-RIPE GN1931-RIPE AL3706-RIPE AS43112-RIPE |
| tech-c | GN1931-RIPE GN1931-RIPE AL3706-RIPE |
| organisation | ORG-GRaT1-RIPE |
| org-name | National Infrastructures for Research and Technology S.A. |
| country | GR |
| org-type | LIR |
| address | 7 Kifisias Av. 11523 Athens GREECE Greek Research and Technology Network (GRNET) S.A. Kifisias 7 Athens 11523, GREECE |
| phone | +302107474274 +30 210 7474274 |
| fax-no | +302107474490 +30 210 7474490 |
| abuse-c | GN1931-RIPE |
| mnt-ref | RIPE-NCC-HM-MNT GRNET-NOC |
| role | GRNET NOC |
| abuse-mailbox | [email protected] |
| nic-hdl | GN1931-RIPE |
