AS4181 — TDS Telecom 20357 11788 19391
AS Name: TDS-AS
Description: TDS Telecommunications LLC 525 Junction Road Madison, WI 53717 US TDS Telecommunications LLC 525 Junction Road Madison, WI 53711 US
Registry: ARIN
Imports from (1)
Exports to (2)
⚠️ CIRCL BGP Security Rank: 0.0022% (position 10779)
aut-num: AS4181
as-name: TDS-AS
descr: TDS Telecommunications LLC 525 Junction Road Madison, WI 53711 US
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-TDS-TRANSIT
admin-c: INO44-ARIN
tech-c: INO44-ARIN
remarks: Abuse issues: abuse@tds.net Network issues: ispadmin@tdstelecom.com, +1-800-358-3648 Peering requests: peering@tdstelecom.com Support: +1-800-358-3648 BGP Communities: http://as4181.net
mnt-by: MAINT-TDST
changed: rich.deprez@tdstelecom.com 20220318 #15:19:41Z
source: RADB
last-modified: 2023-11-13T16:10:09Z
aut-num: AS4181
as-name: TDS-AS
descr: TDS Telecommunications LLC 525 Junction Road Madison, WI 53717 US
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-TDS-TRANSIT
remarks: Abuse issues: abuse@tds.net Network issues: ispadmin@tdstelecom.com, +1-800-358-3648 Peering requests: peering@tdstelecom.com Support: +1-800-358-3648 BGP Communities: http://as4181.net
admin-c: INE14-ARIN
tech-c: INE14-ARIN
tech-c: INO44-ARIN
tech-c: SERVI6-ARIN
mnt-by: MNT-TDST-Z
created: 2022-03-18T15:28:08Z
last-modified: 2022-03-18T15:28:08Z
source: ARIN
Direct Membership
Macros that directly list AS4181 as a member:
AS40382:AS-IXPEERS(16 members)
AS35985:AS-PEERS(20 members)
AS16559:AS-PEERS(44 members)
AS-4648-PAIX-PEER(50 members)
AS-GTPEERS(73 members)
AS-TDS-TRANSIT(87 members)
AS-PSINETUS-MC(164 members)
AS-DRIX(183 members)
AS-RCN-CE-PEERS(217 members)
AS29169:AS-PEERS4(229 members)
AS29169:AS-PEERS6(229 members)
AS-ANY2-RS(247 members)
AS7575:AS-PEER(256 members)
AS-TMNET-PEERS(271 members)
AS3303:AS-SWCMPEERS(783 members)
AS-LEVEL3-CUSTOMERS-NA(971 members)
AS-COMCAST-EDIA(2333 members)
AS-GTTCUST6(2384 members)
AS-GTTCUST(3453 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS4181 (directly or via nested macros): 182
Show 100 macros
AS40382:AS-IXPEERS(16 ASNs)
AS35985:AS-PEERS(20 ASNs)
AS16559:AS-PEERS(44 ASNs)
AS-4648-PAIX-PEER(50 ASNs)
AS-GTPEERS(73 ASNs)
AS-TDS-TRANSIT(108 ASNs)
AS-DRIX(183 ASNs)
AS29169:AS-PEERS4(229 ASNs)
AS29169:AS-PEERS6(229 ASNs)
AS-ANY2-RS(247 ASNs)
AS7575:AS-PEER(256 ASNs)
AS-TMNET-PEERS(271 ASNs)
AS-PSINETUS-MC(377 ASNs)
AS-PSINET-US(381 ASNs)
AS-PSINET(600 ASNs)
AS3303:AS-SWCMPEERS(783 ASNs)
AS-LEVEL3-CUSTOMERS-NA(971 ASNs)
AS-LEVEL3-CUSTOMERS(1,493 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS-RCN-CE-PEERS(5,340 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ONIX(37,766 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-SONIX(41,963 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS-PLIX6(60,222 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-SIXSK-SETS-V6(71,982 ASNs)
AS-DECIX-IST-V6(73,807 ASNs)
AS20715:AS-DECIX-IST-V6(73,807 ASNs)
AS-BALCANIX(74,900 ASNs)
AS6881:AS-NIXCZ-CLIENTS(75,302 ASNs)
AS-NIXCZ-CLIENTS(75,315 ASNs)
AS-SIX6(76,016 ASNs)
AS-BRYCE-PEERS-AMS(76,072 ASNs)
AS-LOCIX(76,072 ASNs)
AS213234:AS-HBC-PEERINGS(76,073 ASNs)
AS-BRYCE-PEERS(76,078 ASNs)
AS-MIROHOST-V6-A(76,129 ASNs)
AS-UBNIX-V6(76,129 ASNs)
AS-MSKROUTESERVER(76,136 ASNs)
AS43921:AS-VRMSKIX(76,136 ASNs)
AS-PITER-IX-HEL(76,138 ASNs)
AS-COSMOSF(76,140 ASNs)
AS-UAIX-V6(76,155 ASNs)
AS199918:AS-PEERS(76,248 ASNs)
AS-KLEYREX(76,288 ASNs)
AS-KLEYREX-RS(76,288 ASNs)
AS207466:AS-PEERS(76,313 ASNs)
AS211776:AS-CRAFTBYTE-PEERS(76,313 ASNs)
AS-207960-IX(76,314 ASNs)
AS208563:AS-LINUXGEMINI-PEERS(76,484 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-DTEL-IX-V6(77,018 ASNs)
AS-DTEL-IX(77,093 ASNs)
AS-GTU-PEER(77,093 ASNs)
AS42064:AS-MEMBERS(77,328 ASNs)
... and 82 more
Upstream AS Paths
67 unique paths, avg length 1.6
All 67 Upstream Paths
Complete list of all observed paths
AS293 → AS4181
AS1299 → AS4181
AS2497 → AS4181
AS2734 → AS4181
AS3257 → AS4181
AS3303 → AS4181
AS3491 → AS4181
AS4826 → AS4181
AS6057 → AS4181
AS6939 → AS4181
AS9002 → AS4181
AS14537 → AS4181
AS18106 → AS4181
AS19151 → AS4181
AS19653 → AS4181
AS19754 → AS4181
AS23367 → AS4181
AS24482 → AS4181
AS24516 → AS4181
AS36236 → AS4181
AS37721 → AS4181
AS38880 → AS4181
AS39120 → AS4181
AS45437 → AS4181
AS46450 → AS4181
AS49544 → AS4181
AS52320 → AS4181
AS53828 → AS4181
AS58511 → AS4181
AS63927 → AS4181
AS63956 → AS4181
AS137409 → AS4181
AS140627 → AS4181
AS199524 → AS4181
AS4181 IPv4 Address Subnets (1190)
| 69.128.0.0/14 | 🇺🇸 US | TDS Telecom CIDR route object | TDS-AS |
| 135.134.0.0/15 | 🇺🇸 US | TDS Telecom | TDS-AS |
| 184.60.0.0/15 | 🇺🇸 US | TDS Telecom route object | TDS-AS |
| 96.60.0.0/15 | 🇺🇸 US | TDS Telecom | TDS-AS |
| 129.189.0.0/16 | 🇺🇸 US | TDS Telecom route object | TDS-AS |
| 134.140.0.0/16 | 🇺🇸 US | TDS Telecom | TDS-AS |
| 134.215.0.0/16 | 🇺🇸 US | TDS Telecom | TDS-AS |
| 135.131.0.0/16 | 🇺🇸 US | TDS Telecom | TDS-AS |
| 159.94.0.0/16 | 🇺🇸 US | TDS Telecom | TDS-AS |
| 167.237.0.0/16 | 🇺🇸 US | TDS Telecom route object | TDS-AS |
AS4181 IPv6 Address Subnets (6)
| 2600:3400::/28 | 🇺🇸 US | TDS Telecom route object | TDS-AS |
| 2600:3402:1000::/40 | 🇺🇸 US | TDS-AS | |
| 2600:3402:1404::/48 | 🇺🇸 US | TDS-AS | |
| 2600:3402:800::/40 | 🇺🇸 US | TDS-AS | |
| 2604:ad00::/32 | 🇺🇸 US | TDS Baja Broadband | TDS-AS |
| 2610:1f0::/32 | 🇺🇸 US | TDS Bend Broadband | TDS-AS |