Whois: TDS TELECOM
| Hosting Company: | TDS TELECOM  |
| Hosting ASN: | AS4181 |
| Hosting Address: | Illinois |
| Hosting Country: |  United States, Chicago |
TDS TELECOM ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 24.224.64.0 - 24.224.127.255 | 24.224.64.0/18 | 16,384 | NETBLK-TDSNET-CONTINUUM | United States |
| 2 | 64.50.224.0 - 64.50.255.255 | 64.50.224.0/19 | 8,192 | NETBLK-TDSNET-BLK | United States, Madison |
| 3 | 96.60.0.0 - 96.61.255.255 | 96.60.0.0/15 | 131,072 | NETBLK-TDSNET-BLK | United States |
| 4 | 134.215.0.0 - 134.215.255.255 | 134.215.0.0/16 | 66,536 | TDS | United States |
| 5 | 135.134.0.0 - 135.135.255.255 | 135.134.0.0/15 | 131,072 | TDST | United States |
| 6 | 216.165.128.0 - 216.165.191.255 | 216.165.128.0/18 | 16,384 | NETBLK-TDSNET-BLK | United States |
| 7 | 2600:3400:: - 2600:340f:ffff:ffff:ffff:ffff:ffff:ffff | 2600:3400::/28 | 2^100 | NETBLK-TDSNET-BLK-V6 | United States, Madison |
TDS TELECOM domains (2 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| 1 | ftp.osuosl.org | 64.50.233.100 | #17679 | 01.09.2023 |
| 2 | ftp.rpm.org | 64.50.233.100 | #176278 | 23.05.2023 |
TDS TELECOM users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 96.61.219.41 |  Windows 2000 |
 IE 7.0 |
Last seen: 23.10.2025 |
| 2 | 24.224.96.170 | Windows 10 |
 Firefox Generic |
Last seen: 02.05.2025 |
| 3 | 135.135.252.138 | Windows 10 |
Firefox Generic |
Last seen: 24.03.2025 |
| 4 | 135.135.18.251 | Windows 10 |
 Edge 124.0 |
Last seen: 14.05.2024 |
Whois AS4181
| info | ## ARIN WHOIS data and services are subject to the Terms of Use## If you see inaccuracies in the results, please report at## Copyright 1997-2023, American Registry for Internet Numbers, Ltd.### "a AS4181"## Use "?" to get help.### ARIN WHOIS data and services are subject to the Terms of Use## If you see inaccuracies in the results, please report at## Copyright 1997-2023, American Registry for Internet Numbers, Ltd.# |
| # available at | https://www.arin.net/resources/registry/whois/tou/ https://www.arin.net/resources/registry/whois/tou/ |
| # https | //www.arin.net/resources/registry/whois/inaccuracy_reporting/ //www.arin.net/resources/registry/whois/inaccuracy_reporting/ |
| # Query terms are ambiguous. The query is assumed to be | |
| ASNumber | 4181 |
| ASName | TDS-AS |
| ASHandle | AS4181 |
| RegDate | 1994-12-16 2019-04-23 |
| Updated | 2019-07-03 2019-04-23 |
| Ref | https://rdap.arin.net/registry/autnum/4181 https://rdap.arin.net/registry/entity/TDST-Z |
| OrgName | TDS TELECOM |
| OrgId | TDST-Z |
| Address | 525 Junction Rd. |
| City | Madison |
| StateProv | WI |
| PostalCode | 53717 |
| Country | US |
| OrgTechHandle | SERVI6-ARIN INO44-ARIN INE14-ARIN |
| OrgTechName | Service Activation IP Network Operations IP Network Engineering |
| OrgTechPhone | +1-800-358-3648 +1-800-358-3648 +1-800-358-3648 |
| OrgTechEmail | [email protected] [email protected] [email protected] |
| OrgTechRef | https://rdap.arin.net/registry/entity/SERVI6-ARIN https://rdap.arin.net/registry/entity/INO44-ARIN https://rdap.arin.net/registry/entity/INE14-ARIN |
| OrgAbuseHandle | ABUSE163-ARIN |
| OrgAbuseName | abuse |
| OrgAbusePhone | +1-800-358-3648 |
| OrgAbuseEmail | [email protected] |
| OrgAbuseRef | https://rdap.arin.net/registry/entity/ABUSE163-ARIN |
