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 | 50.21.192.0 - 50.21.207.255 | 50.21.192.0/20 | 4,096 | NETBLK-TDSNET-BAJA | United States |
| 3 | 64.17.76.0 - 64.17.95.255 | 64.17.76.0/22 | 5,120 | NETBLK-TDSNET-BAJA | United States |
| 4 | 64.50.224.0 - 64.50.255.255 | 64.50.224.0/19 | 8,192 | NETBLK-TDSNET-BLK | United States, Madison |
| 5 | 66.222.0.0 - 66.222.127.255 | 66.222.0.0/17 | 33,768 | NETBLK-TDSNET-BLK | United States |
| 6 | 67.204.128.0 - 67.204.191.255 | 67.204.128.0/18 | 16,384 | NETBLK-TDSNET-BEND | United States |
| 7 | 69.11.128.0 - 69.11.255.255 | 69.11.128.0/17 | 33,768 | NETBLK-TDSNET-BLK | United States |
| 8 | 69.21.0.0 - 69.21.255.255 | 69.21.0.0/16 | 66,536 | NETBLK-TDSNET-BLK | United States |
| 9 | 69.128.0.0 - 69.131.255.255 | 69.128.0.0/14 | 262,144 | NETBLK-TDSNET-BLK | United States |
| 10 | 72.0.160.0 - 72.0.191.255 | 72.0.160.0/19 | 8,192 | NETBLK-TDSNET-BEND | United States |
| 11 | 74.211.0.0 - 74.211.95.255 | 74.211.0.0/18 | 25,576 | NETBLK-TDSNET-BAJA | United States |
| 12 | 75.100.0.0 - 75.100.255.255 | 75.100.0.0/16 | 66,536 | NETBLK-TDSNET-BLK | United States |
| 13 | 96.60.0.0 - 96.61.255.255 | 96.60.0.0/15 | 131,072 | NETBLK-TDSNET-BLK | United States |
| 14 | 134.215.0.0 - 134.215.255.255 | 134.215.0.0/16 | 66,536 | TDS | United States |
| 15 | 135.131.0.0 - 135.131.255.255 | 135.131.0.0/16 | 66,536 | TDST | United States |
| 16 | 135.134.0.0 - 135.135.255.255 | 135.134.0.0/15 | 131,072 | TDST | United States |
| 17 | 146.174.0.0 - 146.174.127.255 | 146.174.0.0/17 | 33,768 | TDST | United States |
| 18 | 159.112.0.0 - 159.112.127.255 | 159.112.0.0/17 | 33,768 | TDST | United States |
| 19 | 167.237.0.0 - 167.237.255.255 | 167.237.0.0/16 | 66,536 | TDST | United States |
| 20 | 184.60.0.0 - 184.61.255.255 | 184.60.0.0/15 | 131,072 | NETBLK-TDSNET-BLK | United States |
TDS TELECOM domains (2 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| 1 | ftp.osuosl.org | 64.50.233.100 | #15451 | 01.09.2023 |
| 2 | ftp.rpm.org | 64.50.233.100 | #134012 | 23.05.2023 |
TDS TELECOM users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 66.222.73.243 |  Mac OS X |
 Chrome 129.0 |
Last seen: 12.06.2026 |
| 2 | 75.100.237.34 |  Windows 10 |
Chrome 127.0 |
Last seen: 11.06.2026 |
| 3 | 96.61.94.205 |  Linux |
 Opera 9.61 |
Last seen: 11.06.2026 |
| 4 | 69.131.2.125 | Windows 10 |
 Firefox 131.0 |
Last seen: 07.06.2026 |
| 5 | 69.130.97.223 | Mac OS X |
Chrome 129.0 |
Last seen: 06.06.2026 |
| 6 | 135.131.233.6 | Mac OS X |
Firefox 136.0 |
Last seen: 06.06.2026 |
| 7 | 69.131.151.226 | Mac OS X |
Firefox 136.0 |
Last seen: 05.06.2026 |
| 8 | 75.100.236.84 | Mac OS X |
Chrome 128.0 |
Last seen: 05.06.2026 |
| 9 | 184.61.228.57 | Mac OS X |
Firefox 136.0 |
Last seen: 05.06.2026 |
| 10 | 135.134.198.187 | Windows 10 |
Chrome 99.0 |
Last seen: 05.06.2026 |
| 11 | 135.135.42.142 | Windows 10 |
Firefox 125.0 |
Last seen: 05.06.2026 |
| 12 | 96.61.35.167 | Mac OS X |
Chrome 131.0 |
Last seen: 04.06.2026 |
| 13 | 69.129.99.254 | Windows 10 |
Firefox Generic |
Last seen: 04.06.2026 |
| 14 | 184.61.196.190 | Windows 10 |
Chrome 100.0 |
Last seen: 04.06.2026 |
| 15 | 135.134.159.30 | Windows 10 |
Chrome 100.0 |
Last seen: 04.06.2026 |
| 16 | 167.237.33.37 | Mac OS X |
Chrome 133.0 |
Last seen: 04.06.2026 |
| 17 | 69.130.96.35 | Mac OS X |
Chrome 126.0 |
Last seen: 04.06.2026 |
| 18 | 134.215.7.71 | Mac OS X |
Chrome 133.0 |
Last seen: 04.06.2026 |
| 19 | 135.135.93.214 | Windows 10 |
Chrome 110.0 |
Last seen: 04.06.2026 |
| 20 | 74.211.11.75 | Mac OS X |
Firefox 126.0 |
Last seen: 04.06.2026 |
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 |
