Whois: O2 Czech Republic, a.s.
| Hosting Company: | O2 Czech Republic, a.s.  |
| Hosting ASN: | AS5610 |
| Hosting Address: | Za Brumlovkou 266/2,Praha 4 - Michle, PSC 140 22, |
| Hosting Website: | https://www.o2.cz/osobni/en |
| Hosting Country: |  Czech Republic, Prague |
O2 Czech Republic, a.s. ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 37.188.128.0 - 37.188.191.255 | 37.188.184.0/21 | 16,384 | EUROTEL-8 | Czech Republic |
| 2 | 109.81.172.0 - 109.81.172.255 | 109.80.0.0/15 | 256 | IB_WAN | Czech Republic |
| 3 | 80.188.226.192 - 80.188.226.255 | 80.188.128.0/17 | 64 | LEVIINTERNATIONALAS | Czech Republic |
| 4 | 194.228.20.0 - 194.228.20.255 | 194.228.20.0/24 | 256 | CGNAT | Czech Republic |
| 5 | 90.176.32.0 - 90.183.255.255 | 90.176.32.0/13 | 516,096 | CZ-CZNET-20061017 | Czech Republic, Prague |
| 6 | 90.182.243.0 - 90.182.243.255 | 90.182.0.0/15 | 256 | TRINITYCZECH | Czech Republic |
| 7 | 194.228.207.0 - 194.228.207.255 | 194.228.192.0/18 | 256 | TranSoft | Czech Republic |
| 8 | 194.228.2.32 - 194.228.2.63 | 194.228.0.0/17 | 32 | IOL-MAIL-DNS | Czech Republic |
| 9 | 2a00:1028:: - 2a00:102f:ffff:ffff:ffff:ffff:ffff:ffff | 2a00:1028::/29 | 2^99 | CZ-CZNET-20090619 | Czech Republic |
| 10 | 194.228.2.0 - 194.228.2.31 | 194.228.0.0/17 | 32 | BFP-PCD-AIS | Czech Republic |
| 11 | 160.218.0.0 - 160.218.255.255 | 160.218.0.0/16 | 66,536 | CZ-CZNET-20040405 | Czech Republic |
| 12 | 2001:41d8:: - 2001:41d8:ffff:ffff:ffff:ffff:ffff:ffff | 2001:41d8::/32 | 2^96 | CZ-CZNET-20041118 | Czech Republic |
| 13 | 85.71.251.0 - 85.71.251.255 | 85.71.240.0/20 | 256 | HOSTING | Czech Republic |
O2 Czech Republic, a.s. domains (1 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| 1 | www.o2.cz | 160.218.161.162 | #17629 | 18.05.2022 |
O2 Czech Republic, a.s. users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 109.81.172.222 |  Windows 10 |
 Chrome 122.0 |
Last seen: 17.03.2024 |
| 2 | 109.81.172.70 |  Mac OS X |
 Safari Generic |
Last seen: 05.03.2024 |
| 3 | 2a00:1028:800:4c7e::13 | Windows 10 |
 Firefox 123.0 |
Last seen: 01.03.2024 |
| 4 | 2a00:1028:8398:6216:adc4:db36:9b69:775d |  iPhone |
Mobile Safari Generic |
Last seen: 09.02.2024 |
| 5 | 2a00:102a:4002:e658:89bf:ce2:85ab:a57c | Windows 7 |
Firefox Generic |
Last seen: 09.01.2024 |
| 6 | 90.176.62.169 |  Unknown OS Platform |
 Googlebot 2.1 |
Last seen: 19.12.2023 |
| 7 | 80.188.226.194 | Mac OS X |
Chrome Generic |
Last seen: 13.11.2023 |
| 8 | 2a00:1028:838e:469e:8d5b:bb01:a183:6f77 | Mac OS X |
Chrome Generic |
Last seen: 07.09.2023 |
Whois AS5610
| 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 'AS5537 - AS5631'% Information related to 'AS5610'% Abuse contact for 'AS5610' is '[email protected]'% This query was served by the RIPE Database Query Service version 1.103 (ANGUS) |
| % See http | //www.ripe.net/db/support/db-terms-conditions.pdf |
| % Note | this output has been filtered. |
| as-block | AS5537 - AS5631 |
| descr | RIPE NCC ASN block |
| remarks | These AS Numbers are assigned to network operators in the RIPE NCC service region. Za Brumlovkou 2 Prague 4 Czech Republic ================================================== in case of routing or peering problem please contact [email protected] Abuse contact [email protected] ================================================== ================== UP-STREAM PROVIDERS ================== = == UPSTREAM PROVIDER - Telia == = == UPSTREAM PROVIDER - Cgent == = ============ IPv6 UP-STREAM PROVIDERS ============ == UPSTREAM PROVIDER - Telia == = = == UPSTREAM PROVIDER - Cogent == = ========================= NIX PEERING =================== = ===================== IPv6 NIX PEERING =============== = ========================= NIX SECURE PEERING =================== = = ===================== IPv6 NIX SECURE PEERING =============== = = = ============ IPv6 Peering ============ = = == Mafra == = == GE Money Bank == = == Internet Home (LOSAN) == = == eHAMnet, s.r.o. == = == Autocont == = == CUZK == = == DataSpring s.r.o. == = == Prazska plynarenska == = == XLNET s.r.o. == = == Jan Ryznar == = == DHL == = == TS Bohemia == = =================== DIRECT PEERING PARTNERS ============= = == CETIN == = = == Google == = ==== CZECH CUSTOMERS WITH INTERNATIONAL CONNECTIVITY ==== ======== IH-LOSAN = ==================== CZECH CUSTOMERS ==================== ======== Maurice Ward & Co., s.r.o. ======== ARIBA ======== G4S Cash Solutions (CZ), a.s. ======== SYCHROVNET ======== Rudolf NET ======== GE Capital (Czech) Holding ======== MUZO ======== Seznam ======== DHL ======== Mafra ======== VLP ======== Air Navigation Services of the Czech Republic ======== GROUP 4 Secure Solutions a.s ======== GE Capital (Czech) Holdings ======== CZ.CTNET Autonomous Sytem ======== Logica ======== LUKOIL ======== INTACTO GAMES a.s. ======== OMEGA tech s.r.o. ======== FDLNet ======== Autocont ======== BAJA Group s.r.o. ======== Cesky urad zememericky a katastralni ======== VITKOVICE IT SOLUTIONS a.s. ======== Monet ======== Hela PC ======== Ceskomoravska rozvojova a zarucni banka ======== ING Bank ======== INTERNETHOME (Mirovka.net) ======== Martin Vicenik ======== ING POJISTOVNA ======== CCS Ceska spolecnost pro platebni karty s.r.o ======== SYCHROVNET ======== ALTRON ======== AVX CZ ======== K2 connect solution s.r.o. ======== GOLDWARE CZ, s.r.o. ======== eHAMnet, s.r.o. ======== Internethome. ======== DataSpring s.r.o. ======== Prazska plynarenska ======== XLNET s.r.o. ======== ON-SEMICONDUCTOR-INC ======== Komercni banka, a. s. ======== FIO banka, a. s. ======== AVG - Avast ======== SAP SE PRG ======== TS Bohemia ======== CSOB ======== ==================== CZECH CUSTOMERS IPv6==================== == CSOB == = ==================== END ==================== |
| mnt-by | RIPE-NCC-HM-MNT RIPE-NCC-END-MNT AS5610-MTN RIPE-NCC-HM-MNT AS5610-MTN AS5610-MTN |
| created | 2018-11-22T15:27:22Z 2002-07-22T13:51:41Z 2004-04-17T11:04:17Z 2016-02-18T09:58:30Z |
| last-modified | 2018-11-22T15:27:22Z 2022-07-20T11:39:49Z 2020-12-16T12:31:56Z 2018-04-20T10:44:21Z |
| source | RIPE RIPE RIPE # Filtered RIPE # Filtered |
| aut-num | AS5610 |
| as-name | O2-CZECH-REPUBLIC |
| import | from AS1299 action pref = 200; accept ANY AND NOT {0.0.0.0/0}; from AS174 action pref = 200; accept ANY AND NOT {0.0.0.0/0}; from AS-TO2-NIX-PEER action pref = 100;accept PeerAS from AS112 action pref = 100;accept ANY from AS2852 action pref = 100;accept ANY from AS6881 action pref = 100;accept ANY from AS25192 action pref = 100;accept ANY from AS25234 action pref = 100;accept ANY from AS29208 action pref = 100;accept ANY from AS43037 action pref = 100;accept ANY from AS47200 action pref = 100;accept ANY from AS24971 accept AS-MASTERCZ-CZNIX from AS28725 accept AS28725 from AS39392 accept AS-SUPERNETWORK from AS15169 accept AS15169 from AS41824 accept AS-LOSAN from AS199059 accept AS199059 from AS131306 accept AS131306 from AS42969 accept AS42969 from AS47114 accept AS47114 from AS198813 accept AS198813 from AS197393 accept AS197393 from AS25238 accept AS25238 from AS21241 accept AS21241 from AS43037 accept AS43037 from AS2571 action pref = 800; accept AS2571 from AS38952 action pref = 850; accept AS38952 from AS50695 action pref = 850; accept AS50695 from AS15380 action pref = 830; accept AS15380 from AS25321 action pref = 830; accept AS25321 from AS25238 action pref = 80; accept AS25238 from AS20884 action pref = 80; accept AS-CTNET from AS48405 action pref = 80; accept AS48405 from AS13105 action pref = 80; accept AS13105 from AS51134 action pref = 80; accept AS51134 from AS196845 action pref = 80; accept AS196845 from AS198002 action pref = 850; accept AS198002 from AS197376 action pref = 850; accept AS197376 from AS57564 action pref = 850; accept AS57564 from AS28892 action pref = 850; accept AS28892 from AS56973 action pref = 850; accept AS56973 from AS49580 action pref = 850; accept AS49580 from AS197879 action pref = 850; accept AS197879 from AS56891 action pref = 850; accept AS56891 from AS21205 action pref = 850; accept AS21205 from AS56442 action pref = 850; accept AS56442 from AS34955 action pref = 850; accept AS34955 from AS197353 action pref = 850; accept AS197353 from AS198103 action pref = 850; accept AS198103 from AS47114 action pref = 850; accept AS47114 from AS43866 action pref = 850; accept AS43866 from AS50975 action pref = 850; accept AS50975 from AS197083 action pref = 850; accept AS197083 from AS198657 action pref = 850; accept AS198657 from AS44712 action pref = 850; accept AS44712 from AS51154 action pref = 850; accept AS-IHOLM AND AS57560 from AS201730 action pref = 850; accept AS201730 from AS62102 action pref = 850; accept AS62102 from AS57560 action pref = 850; accept AS57560 from AS21942 action pref = 800; accept AS21942 from AS201163 action pref = 800; accept AS201163 from AS62083 action pref = 800; accept AS62083 from AS206334 action pref = 800; accept AS206334 from AS203080 action pref = 800; accept AS203080 from AS205724 action pref = 800; accept AS205724 from AS205233 action pref = 800; accept AS205233 |
| export | to AS1299 announce AS-CTIOL AND NOT {0.0.0.0/0}; to AS174 announce AS-CTIOL AND {194.228.8.0/23} AND NOT {0.0.0.0/0}; to AS-TO2-NIX-PEER announce AS-CTIOL to AS112 announce AS-O2CZSEC to AS2852 announce AS-O2CZSEC to AS6881 announce AS-O2CZSEC to AS25192 announce AS-O2CZSEC to AS25234 announce AS-O2CZSEC to AS29208 announce AS-O2CZSEC to AS43037 announce AS-O2CZSEC to AS47200 announce AS-O2CZSEC to AS24971 announce AS-CTIOL to AS28725 announce ANY to AS39392 announce AS-CTIOL to AS15169 announce AS-CTIOL to AS41824 announce ANY; to AS199059 announce {0.0.0.0/0} to AS131306 announce {0.0.0.0/0}; to AS42969 announce {0.0.0.0/0}; to AS47114 announce {0.0.0.0/0}; to AS198813 announce {0.0.0.0/0}; to AS197393 announce {0.0.0.0/0}; to AS25238 announce {0.0.0.0/0} and ANY; to AS21241 announce ANY; to AS43037 announce ANY; to AS2571 announce ANY; to AS38952 announce ANY; to AS50695 announce ANY AND {0.0.0.0/0}; to AS15380 announce ANY; to AS25321 announce {0.0.0.0/0}; to AS25238 announce ANY; to AS20884 announce ANY; to AS48405 announce ANY; to AS13105 announce ANY; to AS51134 announce ANY AND {0.0.0.0/0}; to AS196845 announce ANY; to AS198002 announce ANY; to AS197376 announce ANY; to AS57564 announce ANY; to AS28892 announce ANY; to AS56973 announce {0.0.0.0/0}; to AS49580 announce ANY; to AS197879 announce ANY; to AS56891 announce {0.0.0.0/0}; to AS21205 announce ANY; to AS56442 announce {0.0.0.0/0}; to AS34955 announce ANY; to AS197353 announce ANY; to AS198103 announce ANY; to AS47114 announce {0.0.0.0/0}; to AS43866 announce ANY; to AS50975 announce ANY; to AS197083 announce ANY; to AS198657 announce ANY; to AS44712 announce ANY; to AS51154 announce ANY to AS201730 announce ANY to AS62102 announce {0.0.0.0/0}; to AS57560 announce ANY to AS21942 announce ANY; to AS201163 announce ANY; to AS62083 announce {0.0.0.0/0}; to AS206334 announce ANY; to AS203080 announce {0.0.0.0/0}; to AS205724 announce ANY; to AS205233 announce ANY; |
| mp-import | afi ipv6.unicast from AS1299 action pref = 200; accept ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast from AS174 action pref = 200; accept ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast from AS-TO2-NIX-PEER action pref = 100;accept PeerAS afi ipv6.unicast from AS112 action pref = 100;accept ANY afi ipv6.unicast from AS2852 action pref = 100;accept ANY afi ipv6.unicast from AS6881 action pref = 100;accept ANY afi ipv6.unicast from AS25192 action pref = 100;accept ANY afi ipv6.unicast from AS25234 action pref = 100;accept ANY afi ipv6.unicast from AS29208 action pref = 100;accept ANY afi ipv6.unicast from AS43037 action pref = 100;accept ANY afi ipv6.unicast from AS47200 action pref = 100;accept ANY afi ipv6.unicast from AS38952 accept AS38952 afi ipv6.unicast from AS25238 accept AS25238 afi ipv6.unicast from AS41824 accept AS41824 afi ipv6.unicast from AS44712 accept AS44712 afi ipv6.unicast from AS197376 accept AS197376 afi ipv6.unicast from AS28892 accept AS28892 afi ipv6.unicast from AS201730 accept AS201730 afi ipv6.unicast from AS62102 accept AS62102 afi ipv6.unicast from AS57560 accept AS57560 afi ipv6.unicast from AS203645 accept AS203645 afi ipv6.unicast from AS2571 accept AS2571 afi ipv6.unicast from AS205724 accept AS205724 afi ipv6.unicast from AS15169 accept AS15169 afi ipv6.unicast from AS205233 action pref = 200; accept ANY AND NOT {0.0.0.0/0}; |
| mp-export | afi ipv6.unicast to AS1299 2001:2000:3080:2460::1 at 2001:2000:3080:2460::2 announce AS-CTIOL AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS174 2001:2000:3080:129::1 at 2001:2000:3080:129::2 announce AS-CTIOL AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS-TO2-NIX-PEER announce AS-CTIOL afi ipv6.unicast to AS112 announce AS-O2CZSEC afi ipv6.unicast to AS2852 announce AS-O2CZSEC afi ipv6.unicast to AS6881 announce AS-O2CZSEC afi ipv6.unicast to AS25192 announce AS-O2CZSEC afi ipv6.unicast to AS25234 announce AS-O2CZSEC afi ipv6.unicast to AS29208 announce AS-O2CZSEC afi ipv6.unicast to AS43037 announce AS-O2CZSEC afi ipv6.unicast to AS47200 announce AS-O2CZSEC afi ipv6.unicast to AS38952 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS25238 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS41824 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS44712 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS197376 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS28892 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS201730 announce ANY AND NOT {0.0.0.0/0}; afi ipv6.unicast to AS62102 announce {0.0.0.0/0}; afi ipv6.unicast to AS57560 announce ANY afi ipv6.unicast to AS203645 announce ANY afi ipv6.unicast to AS2571 announce ANY afi ipv6.unicast to AS205724 announce ANY afi ipv6.unicast to AS15169 announce AS-CTIOL afi ipv6.unicast to AS205233 announce AS-CTIOL AND NOT {0.0.0.0/0}; |
| org | ORG-STaN1-RIPE ORG-STaN1-RIPE |
| admin-c | CZO2-RIPE VAKO1-RIPE MV96-RIPE HVJI1-RIPE VAKO1-RIPE MV96-RIPE HVJI1-RIPE |
| tech-c | CZO2-RIPE CZO2-RIPE VAKO1-RIPE HVJI1-RIPE |
| status | ASSIGNED |
| organisation | ORG-STaN1-RIPE |
| org-name | O2 Czech Republic, a.s. |
| country | CZ |
| org-type | LIR |
| address | Za Brumlovkou 266/2 140 22 Praha 4 - Michle CZECH REPUBLIC Za Brumlovkou 266/2 Praha 4 - Michle, PSC 140 22 |
| phone | +420 2 71466184 |
| fax-no | +420 2 71464414 |
| abuse-c | AR14410-RIPE |
| mnt-ref | RIPE-NCC-HM-MNT AS5610-MTN |
| role | 5610-Tech-and-Admin |
| nic-hdl | CZO2-RIPE |
| abuse-mailbox | [email protected] |
