AS4181
TDS TELECOM
AS4181 is TDS TELECOM (tdstelecom.com). It announces 1,806,848 IPv4 addresses in 83 prefixes, and 4 IPv6 prefixes.
United States· ARIN· allocated 1994-12-16· isp
1,806,848
IPv4 addresses announced
83
IPv4 prefixes
4
IPv6 prefixes
93.10%
of its routes RPKI-valid
1,806,848
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States1,806,848 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TDS-AS
- name
- TDS TELECOM
- org
- TDST-Z
- org name
- TDS TELECOM
- org address
- 525 Junction Rd., Madison, WI, 53717
- org city
- Madison
- org country
- US
- country
- US
- source
- arin
- created
- 1994-12-16
- updated
- 2019-07-03
- abuse name
- abuse
- abuse email
- abuse@tds.net
- abuse phone
- +1-800-358-3648
- abuse kind
- role
- abuse city
- Madison
- abuse country
- US
- admin name
- IP Network Engineering
- admin email
- IPRequests@tdstelecom.com
- admin phone
- +1-800-358-3648
- admin kind
- role
- admin city
- Madison
- admin country
- US
- tech name
- IP Network Engineering
- tech email
- IPRequests@tdstelecom.com
- tech phone
- +1-800-358-3648
- tech kind
- role
- tech city
- Madison
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP8,247watchguard, vpngate, draytek0.46%
- Residential Proxy IP9,153anyip, geonode, thordata0.51%
- floppydata0.00%
- floppydata, dataimpulse0.00%
- 0.00%
- None here
- Hosting IP1,038,33657.47%
- None here
- None here
- None here
- SSH IP1,5130.08%
- SMTP IP1690.01%
- 0.03%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 24.40.80.0/20 | United States | valid | 17 | 2026-10-02 |
| 24.49.96.0/20 | United States | valid | 17 | 2026-10-02 |
| 24.49.128.0/20 | United States | valid | 17 | 2026-10-02 |
| 24.49.160.0/20 | United States | valid | 17 | 2026-10-02 |
| 24.52.0.0/21 | United States | valid | 17 | 2026-10-02 |
| 24.52.8.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.52.18.0/23 | United States | valid | 17 | 2026-10-02 |
| 24.52.20.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.52.32.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.54.128.0/20 | United States | valid | 17 | 2026-10-02 |
| 24.54.144.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.54.148.0/23 | United States | valid | 17 | 2026-10-02 |
| 24.54.160.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.54.164.0/23 | United States | valid | 17 | 2026-10-02 |
| 24.54.168.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.54.180.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.54.184.0/21 | United States | valid | 17 | 2026-10-02 |
| 24.56.160.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.56.170.0/23 | United States | valid | 17 | 2026-10-02 |
| 24.56.176.0/22 | United States | valid | 17 | 2026-10-02 |
| 24.56.180.0/23 | United States | valid | 17 | 2026-10-02 |
| 24.56.188.0/23 | United States | valid | 17 | 2026-10-02 |
| 24.75.192.0/21 | United States | valid | 17 | 2026-10-02 |
| 24.224.64.0/18 | United States | valid | 17 | 2026-10-02 |
| 24.236.32.0/21 | United States | valid | 17 | 2026-10-02 |
| 24.236.52.0/22 | United States | valid | 17 | 2026-10-02 |
| 40.161.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 50.21.192.0/20 | United States | valid | 17 | 2026-10-02 |
| 64.17.68.0/22 | United States | valid | 17 | 2026-10-02 |
| 64.17.72.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.17.76.0/22 | United States | valid | 17 | 2026-10-02 |
| 64.17.80.0/20 | United States | valid | 17 | 2026-10-02 |
| 64.35.192.0/20 | United States | valid | 17 | 2026-10-02 |
| 64.50.224.0/19 | United States | valid | 17 | 2026-10-02 |
| 64.83.160.0/19 | United States | valid | 17 | 2026-10-02 |
| 66.173.0.0/17 | United States | valid | 17 | 2026-10-02 |
| 66.220.96.0/19 | United States | valid | 17 | 2026-10-02 |
| 66.222.0.0/17 | United States | valid | 17 | 2026-10-02 |
| 67.204.128.0/18 | United States | valid | 17 | 2026-10-02 |
| 67.217.8.0/21 | United States | valid | 17 | 2026-10-02 |
| 67.217.16.0/23 | United States | valid | 17 | 2026-10-02 |
| 68.71.160.0/19 | United States | valid | 17 | 2026-10-02 |
| 69.11.128.0/17 | United States | valid | 17 | 2026-10-02 |
| 69.21.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 69.128.0.0/14 | United States | valid | 17 | 2026-10-02 |
| 72.0.160.0/19 | United States | valid | 17 | 2026-10-02 |
| 72.35.128.0/19 | United States | valid | 17 | 2026-10-02 |
| 74.211.0.0/18 | United States | valid | 17 | 2026-10-02 |
| 74.211.64.0/19 | United States | valid | 17 | 2026-10-02 |
| 75.100.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 96.60.0.0/15 | United States | valid | 17 | 2026-10-02 |
| 129.189.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 134.140.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 134.215.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 135.131.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 135.134.0.0/15 | United States | valid | 17 | 2026-10-02 |
| 139.135.0.0/19 | United States | not found | 17 | 2026-10-02 |
| 146.174.0.0/17 | United States | valid | 17 | 2026-10-02 |
| 157.212.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 159.94.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 159.112.0.0/17 | United States | valid | 17 | 2026-10-02 |
| 167.237.0.0/16 | United States | valid | 17 | 2026-10-02 |
| 184.60.0.0/15 | United States | valid | 17 | 2026-10-02 |
| 192.154.94.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.59.191.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.15.56.0/21 | United States | valid | 17 | 2026-10-02 |
| 204.194.5.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.246.0.0/20 | United States | valid | 17 | 2026-10-02 |
| 206.197.131.0/24 | United States | valid | 17 | 2026-10-02 |
| 206.206.144.0/24 | United States | not found | 4 | 2026-10-02 |
| 208.73.88.0/21 | United States | valid | 17 | 2026-10-02 |
| 208.100.128.0/18 | United States | valid | 17 | 2026-10-02 |
| 208.117.112.0/20 | United States | valid | 17 | 2026-10-02 |
| 209.169.196.0/23 | United States | valid | 17 | 2026-10-02 |
| 209.169.202.0/23 | United States | valid | 17 | 2026-10-02 |
| 209.169.204.0/22 | United States | valid | 17 | 2026-10-02 |
| 209.169.216.0/23 | United States | valid | 17 | 2026-10-02 |
| 209.169.220.0/22 | United States | valid | 17 | 2026-10-02 |
| 216.87.224.0/20 | United States | valid | 17 | 2026-10-02 |
| 216.165.128.0/18 | United States | valid | 17 | 2026-10-02 |
| 216.170.128.0/17 | United States | valid | 17 | 2026-10-02 |
| 216.228.160.0/19 | United States | valid | 17 | 2026-10-02 |
| 217.143.0.0/16 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2600:3400::/28 | United States | valid | 20 | 2026-10-02 |
| 2602:81b:f0de::/48 | United States | not found | 20 | 2026-10-02 |
| 2604:ad00::/32 | United States | valid | 20 | 2026-10-02 |
| 2610:1f0::/32 | United States | valid | 20 | 2026-10-02 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
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