| AS Number | 4181 |
|---|---|
| AS Name | TDS-AS |
| Organization | TDS TELECOM(tdst-z) |
| Country | US |
| Website | tdstelecom.com |
| Number of IPv4 Routes | 1572 |
| Number of IPv6 Routes | 8 |
| ASN type | ISP |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 69.11.180.0/24 | 256 |
| 184.60.112.0/22 | 1024 |
| 69.21.31.0/24 | 256 |
| 75.100.32.0/20 | 4096 |
| 129.189.0.0/16 | 65536 |
| 69.131.162.0/23 | 512 |
| 184.60.0.0/23 | 512 |
| 69.21.214.0/24 | 256 |
| 96.61.47.0/24 | 256 |
| buy plan | 512 |
| buy plan | 256 |
| buy plan | 256 |
| buy plan | 2048 |
| buy plan | 256 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 4181
ASName: TDS-AS
ASHandle: AS4181
RegDate: 1994-12-16
Updated: 2019-07-03
Ref: https://rdap.arin.net/registry/autnum/4181
OrgName: TDS TELECOM
OrgId: TDST-Z
Address: 525 Junction Rd.
City: Madison
StateProv: WI
PostalCode: 53717
Country: US
RegDate: 2019-04-23
Updated: 2019-04-23
Ref: https://rdap.arin.net/registry/entity/TDST-Z
OrgTechHandle: SERVI6-ARIN
OrgTechName: Service Activation
OrgTechPhone: +1-800-358-3648
OrgTechEmail: serviceactivation@tdstelecom.com
OrgTechRef: https://rdap.arin.net/registry/entity/SERVI6-ARIN
OrgAbuseHandle: ABUSE163-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-800-358-3648
OrgAbuseEmail: abuse@tds.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE163-ARIN
OrgTechHandle: INE14-ARIN
OrgTechName: IP Network Engineering
OrgTechPhone: +1-800-358-3648
OrgTechEmail: IPRequests@tdstelecom.com
OrgTechRef: https://rdap.arin.net/registry/entity/INE14-ARIN
OrgTechHandle: INO44-ARIN
OrgTechName: IP Network Operations
OrgTechPhone: +1-800-358-3648
OrgTechEmail: ispadmin@tdstelecom.com
OrgTechRef: https://rdap.arin.net/registry/entity/INO44-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS668 | United States Department of Defense (DoD) | US |
| AS11062 | MTCO Communications | US |
| AS394330 | LTD Broadband LLC | US |
| AS38880 | Micron21 Datacentre Pty Ltd | AU |
| AS11964 | Air Wisconsin Airlines Corporation | US |
| AS215724 | Edgevana, Inc. | US |
| AS6079 | RCN | US |
| AS11852 | White House Custom Colour, Inc | US |
| AS46261 | QuickPacket, LLC | US |
| AS46892 | Winnebago Cooperative Telecom Association | US |
| AS11164 | Internet2 | US |
| AS63394 | Eastern Iowa IP, LLC | US |
| AS11114 | Wintek Corporation | US |
| AS399337 | Netcrawler Inc | CA |
| AS62886 | OMNITEL COMMUNICATIONS | US |
| AS31989 | Fiber Fast Homes, LLC | US |
| AS401332 | Triplebit | US |
| AS27281 | Quantcast Corporation | US |
| AS29838 | Atlantic Metro Communications II, Inc. | US |
| buy plan | Facebook, Inc. | US |
| buy plan | Bend-La Pine Schools | US |
| buy plan | Conversant, LLC | US |
| buy plan | Local Government Information Systems Association | US |
| buy plan | BACK WAVES LIMITED | HK |
| AS Number | Description | Country |
|---|---|---|
| AS9304 | HGC Global Communications Limited | HK |
| AS7195 | EDGEUNO S.A.S | CO |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. | CO |
| AS9505 | Chunghwa Telecom Co., Ltd. | TW |
| AS6939 | Hurricane Electric LLC | US |
| AS286 | GTT Communications Inc. | US |
| AS64289 | Macarne.com | US |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC | AE |
| AS32621 | Twin City VoIP, Inc. | US |
| buy plan | ALGAR TELECOM S/A | BR |
| buy plan | Arelion Sweden AB | SE |
| buy plan | GTT Communications Inc. | US |
| buy plan | GSL Networks Pty LTD | AU |
| buy plan | VOCUS PTY LTD | AU |
| AS Number | Description | Country |
|---|---|---|
| AS31778 | Cascade Medical Imaging | US |
| AS54248 | School Board of Gadsden County | US |
| AS22582 | Luminex Corporation | US |
| AS54519 | US Signal Company, L.L.C. | US |
| AS32889 | Southwestern Wireless, Inc. | US |
| AS16568 | PROMEGA CORPORATION | US |
| AS40559 | CROSSCOM NATIONAL, LLC | US |
| AS11964 | Air Wisconsin Airlines Corporation | US |
| AS15285 | Cash Depot | US |
| AS55083 | Numerex Corp | US |
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