AS number details

AS4181

TDS TELECOM  ·  tdstelecom.com

AS4181 – TDS TELECOM

Field Value
Country United States
Website tdstelecom.com
Hosted domains 3,369
Number of IPv4 1,743,360
Number of IPv6 1,427,036,589,212,041,726,519,140,155,392
ASN type ISP
Registry arin
Allocated 29 years ago on Dec 16, 1994
Updated 5 years ago on Jul 03, 2019
Netblock Company Num of IPs
129.189.0.0/16 TDS TELECOM 65,536
134.140.0.0/16 TDS TELECOM 65,536
134.215.0.0/16 TDS TELECOM 65,536
134.215.0.0/21 TDS TELECOM 2,048
134.215.104.0/23 TDS TELECOM 512
134.215.106.0/24 TDS TELECOM 256
134.215.109.0/24 TDS TELECOM 256
134.215.110.0/23 TDS TELECOM 512
134.215.112.0/20 TDS TELECOM 4,096
134.215.128.0/21 TDS TELECOM 2,048
134.215.138.0/23 TDS TELECOM 512
134.215.140.0/23 TDS TELECOM 512
134.215.142.0/23 TDS TELECOM 512
134.215.144.0/20 TDS TELECOM 4,096
134.215.160.0/21 TDS TELECOM 2,048
134.215.16.0/20 TDS TELECOM 4,096
134.215.168.0/21 TDS TELECOM 2,048
134.215.176.0/22 TDS TELECOM 1,024
134.215.180.0/23 TDS TELECOM 512
134.215.182.0/23 TDS TELECOM 512
134.215.184.0/24 TDS TELECOM 256
134.215.185.0/24 TDS TELECOM 256
134.215.186.0/24 TDS TELECOM 256
134.215.187.0/24 TDS TELECOM 256
134.215.188.0/22 TDS TELECOM 1,024
134.215.216.0/22 TDS TELECOM 1,024
134.215.220.0/22 TDS TELECOM 1,024
134.215.230.0/23 TDS TELECOM 512
134.215.232.0/22 TDS TELECOM 1,024
134.215.244.0/22 TDS TELECOM 1,024
134.215.248.0/21 TDS TELECOM 2,048
134.215.32.0/20 TDS TELECOM 4,096
134.215.48.0/21 TDS TELECOM 2,048
134.215.60.0/24 TDS TELECOM 256
134.215.62.0/23 TDS TELECOM 512
134.215.67.0/24 TDS TELECOM 256
134.215.74.0/23 TDS TELECOM 512
134.215.80.0/20 TDS TELECOM 4,096
134.215.96.0/21 TDS TELECOM 2,048
135.131.0.0/16 TDS TELECOM 65,536
135.131.128.0/21 TDS TELECOM 2,048
135.131.136.0/21 TDS TELECOM 2,048
135.131.144.0/21 TDS TELECOM 2,048
135.131.152.0/21 TDS TELECOM 2,048
135.131.160.0/22 TDS TELECOM 1,024
135.131.168.0/21 TDS TELECOM 2,048
135.131.176.0/21 TDS TELECOM 2,048
135.131.192.0/21 TDS TELECOM 2,048
135.131.200.0/21 TDS TELECOM 2,048
135.131.208.0/20 TDS TELECOM 4,096
135.131.224.0/21 TDS TELECOM 2,048
135.131.236.0/22 TDS TELECOM 1,024
135.131.240.0/21 TDS TELECOM 2,048
135.131.248.0/21 TDS TELECOM 2,048
135.134.0.0/15 TDS TELECOM 131,072
135.134.0.0/20 TDS TELECOM 4,096
135.134.108.0/22 TDS TELECOM 1,024
135.134.112.0/21 TDS TELECOM 2,048
135.134.128.0/21 TDS TELECOM 2,048
135.134.136.0/21 TDS TELECOM 2,048
135.134.144.0/20 TDS TELECOM 4,096
135.134.160.0/20 TDS TELECOM 4,096
135.134.16.0/20 TDS TELECOM 4,096
135.134.176.0/21 TDS TELECOM 2,048
135.134.184.0/22 TDS TELECOM 1,024
135.134.188.0/22 TDS TELECOM 1,024
135.134.192.0/21 TDS TELECOM 2,048
135.134.200.0/22 TDS TELECOM 1,024
135.134.204.0/22 TDS TELECOM 1,024
135.134.208.0/21 TDS TELECOM 2,048
135.134.216.0/21 TDS TELECOM 2,048
135.134.224.0/22 TDS TELECOM 1,024
135.134.228.0/22 TDS TELECOM 1,024
135.134.232.0/21 TDS TELECOM 2,048
135.134.240.0/20 TDS TELECOM 4,096
135.134.32.0/21 TDS TELECOM 2,048
135.134.40.0/21 TDS TELECOM 2,048
135.134.48.0/21 TDS TELECOM 2,048
135.134.64.0/21 TDS TELECOM 2,048
135.134.72.0/21 TDS TELECOM 2,048
135.134.84.0/22 TDS TELECOM 1,024
135.134.88.0/21 TDS TELECOM 2,048
135.134.96.0/21 TDS TELECOM 2,048
135.135.12.0/22 TDS TELECOM 1,024
135.135.128.0/22 TDS TELECOM 1,024
135.135.132.0/22 TDS TELECOM 1,024
135.135.136.0/21 TDS TELECOM 2,048
135.135.144.0/21 TDS TELECOM 2,048
135.135.156.0/22 TDS TELECOM 1,024
135.135.160.0/21 TDS TELECOM 2,048
135.135.16.0/21 TDS TELECOM 2,048
135.135.168.0/21 TDS TELECOM 2,048
135.135.176.0/20 TDS TELECOM 4,096
135.135.192.0/19 TDS TELECOM 8,192
135.135.224.0/21 TDS TELECOM 2,048
135.135.232.0/21 TDS TELECOM 2,048
135.135.240.0/20 TDS TELECOM 4,096
135.135.28.0/22 TDS TELECOM 1,024
135.135.32.0/20 TDS TELECOM 4,096
135.135.48.0/22 TDS TELECOM 1,024

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2600:3400::/28 TDS TELECOM
2600:3402:1000::/40 TDS TELECOM
2600:3402:1404::/48 TDS TELECOM
2600:3402:800::/40 TDS TELECOM
2600:3404:400::/40 TDS TELECOM
2604:ad00::/32 TDS TELECOM
2610:1f0::/32 TDS TELECOM
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

ASHandle:       AS4181
OrgID:          TDST-Z
ASName:         TDS-AS
ASNumber:       4181
RegDate:        1994-12-16
Updated:        2019-07-03
Source:         ARIN


OrgID:          TDST-Z
OrgName:        TDS TELECOM
CanAllocate:    
Street:         525 Junction Rd.
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53717
RegDate:        2019-04-23
Updated:        2019-04-23
OrgAdminHandle: INE14-ARIN
OrgTechHandle:  INE14-ARIN
OrgTechHandle:  INO44-ARIN
OrgTechHandle:  SERVI6-ARIN
OrgAbuseHandle: ABUSE163-ARIN
Source:         ARIN


POCHandle:      SERVI6-ARIN
IsRole:         Y
LastName:       Service Activation
FirstName:      
Street:         525 Junction Rd.
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53717
RegDate:        2004-10-19
Updated:        2022-07-18
OfficePhone:    +1-800-358-3648
Mailbox:        serviceactivation@tdstelecom.com
Source:         ARIN


POCHandle:      ABUSE163-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         525 Junction Rd
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53717
RegDate:        2003-01-03
Updated:        2023-06-27
OfficePhone:    +1-800-358-3648
Mailbox:        abuse@tds.net
Source:         ARIN


POCHandle:      INE14-ARIN
IsRole:         Y
LastName:       IP Network Engineering
FirstName:      
Street:         525 Junction Road
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53717
RegDate:        2012-01-12
Updated:        2024-02-21
OfficePhone:    +1-800-358-3648
Mailbox:        IPRequests@tdstelecom.com
Source:         ARIN


POCHandle:      INO44-ARIN
IsRole:         Y
LastName:       IP Network Operations
FirstName:      
Street:         525 Junction Road
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53717
RegDate:        2012-01-12
Updated:        2023-11-03
OfficePhone:    +1-800-358-3648
Mailbox:        ispadmin@tdstelecom.com
Source:         ARIN
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Hosted Domains

There are 3,369 domain names hosted across 1,549 IP addresses on this ASN.

IP Address Domain Domains on this IP
204.246.1.30 southwindmarine.com 121
216.165.179.167 cityofgreenlake.com 121
216.165.179.168 cityofberlin.net 87
69.128.77.43 gettds.biz 80
216.165.179.53 danedefense.com 52
184.61.168.46 etcconnect.com 50
208.100.182.10 flinnmediation.com 46
69.129.226.156 tjclarkcoop.com 39
208.100.182.7 mackscanyon.com 39
69.129.253.153 graberblinds.com 38
69.21.84.100 mobileelog.com 34
192.152.138.89 neuro-insurance.com 29
184.60.188.250 firemotorsports.com 29
69.128.62.9 faithdaily.com 26
135.134.121.26 advancedhostingsolutions.com 20
216.170.175.203 gamewithvlasic.com 19
24.49.160.26 nmscientific.com 18
204.246.1.31 vegco.com 17
216.170.202.200 jonesoknews.net 16
216.165.179.171 totalohdoor.com 16
69.131.55.226 abysscon.com 16
184.60.164.27 carbonesfishcarvings.com 15
184.60.86.133 barixobesitysurgery.com 14
134.215.240.11 bellafish.com 14
134.215.240.19 dewfromheaven.com 14
216.170.202.219 tagagentok.net 13
69.129.63.211 lodigives.org 13
208.100.130.99 teamunify.net 13
24.54.146.124 bluesmokearts.com 12
24.75.193.142 findafifthwheel.com 12
75.100.46.77 zoeapel.com 12
69.128.236.244 jennaro.com 12
69.128.209.50 idflyit.com 12
216.170.181.58 cunatechnologycouncil.org 11
69.129.253.101 swfmail.com 11
66.222.21.237 cobleskillvillage.org 10
216.165.179.62 jeffballard.net 10
69.128.137.165 tds-epay.com 10
204.246.11.94 tdsfiber.info 10
216.165.140.134 monoceros.best 9
96.61.81.124 infocube.app 9
66.222.23.24 dds4kids.org 9
75.100.119.188 wordnet.com 9
135.135.16.35 bluefoxweb.tech 9
69.21.253.158 hc-ares.net 9
69.21.236.154 betterautomation.org 9
134.215.196.219 baselineautoparts.org 9
208.100.182.110 genewhisnant.com 9
135.134.171.122 manedmakery.com 8
184.60.171.247 wahsk12.org 8

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 824 peers for this ASN.

Peers Name
AS101 University of Washington
AS1011 Accutar Biotechnology (Canada) Inc.
AS10122 BIGO TECHNOLOGY PTE. LTD.
AS10158 Kakao Corp
AS10242 US Internet Corp
AS10297 eNET Inc.
AS10302 SNAPPYDSL.NET
AS10310 Oath Holdings Inc.
AS10352 Solarus
AS10359 Epic Systems Corporation
AS10423 STELLAR Broadband
AS10490 Georgia Institute of Technology
AS10594 Cutting Edge Communications, Inc.
AS10674 Gainesville Regional Utilities
AS10747 Epic Hosting, LLC
AS10750 Mark Twain Rural Telephone Co.
AS10788 CDW LLC
AS10835 Visionary Communications, Inc.
AS10879 Unitedhealthcare
AS10947 Mountain West Technologies Corporation
AS10973 Scatter Creek InfoNet, Inc.
AS11039 The George Washington University
AS11046 Little Apple Technologies
AS11062 MTCO Communications
AS11071 InfoWest
AS11090 Matanuska Telecom Association, Incorporated
AS11096 FloridaNet
AS11114 Wintek Corporation
AS11123 Ultimate Internet Access, Inc
AS11142 Precision Data Solutions, LLC
AS11164 Internet2
AS112 DNS-OARC
AS11232 Midcontinent Communications
AS11233 Gorge Networks Inc.
AS11377 SendGrid, Inc.
AS11404 Wave Broadband
AS11492 CABLE ONE, INC.
AS11550 Smithville Digital, LLC
AS11666 Nexicom Inc.
AS11711 TULAROSA COMMUNICATIONS, INC.
AS11796 Airstream Communications, LLC
AS11852 White House Custom Colour, Inc
AS11904 AcenTek
AS11922 REALNETWORKS LLC
AS11924 Montana Opticom, LLC
AS11961 Mid-Rivers Telephone Cooperative
AS11964 Air Wisconsin Airlines Corporation
AS11979 Bluegrass Network LLC
AS12033 Adams TelSystems, Inc.
AS12041 Afilias, Inc.
AS12042 Consolidated Communications, Inc.
AS12067 ShawneeLink Corporation
AS12083 WideOpenWest Finance LLC
AS12129 123.Net, Inc.
AS12131 Vertical Computers
AS12186 GVVME
AS12189 PhoenixNAP LLC
AS12200 Rackspace Hosting
AS12265 Transaction Network Services, Inc.
AS12322 Free SAS
AS1248 HERE Global BV
AS12684 SES ASTRA S.A.
AS12989 StackPath LLC
AS1299 Arelion Sweden AB
AS131477 Prime Security Corp.
AS13150 CATO NETWORKS LTD
AS131958 Tama Cable Network Co.,Ltd.
AS132203 Tencent Building, Kejizhongyi Avenue
AS13285 TalkTalk Communications Limited
AS13331 MetaPeer
AS13335 Cloudflare, Inc.
AS13366 Culture Wireless Business LLC
AS13370 LocalTel Communications
AS13414 Twitter Inc.
AS13415 FirstDigital Communications, LLC
AS134176 Rainbow network limited
AS13428 Surf Air Wireless, LLC
AS13445 Cisco Webex LLC
AS134521 Dialpad, Inc.
AS13516 Cancer Treatment Centers of America, Inc.
AS13575 Wisconsin Public Power, Inc.
AS13576 SOUTH DAKOTA NETWORK
AS136621 SBP Corporation Limited
AS13702 Ingram Book Group
AS13727 NEXT DIMENSION INC
AS13737 INCX Global, LLC
AS137409 GSL Networks Pty LTD
AS13746 EvolveIP, LLC
AS13760 Uniti Fiber Holdings Inc.
AS13767 DataBank Holdings, Ltd.
AS13768 Aptum Technologies
AS13786 Seabras 1 USA, LLC
AS13807 Great Plains Communications LLC
AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa
AS138915 Kaopu Cloud HK Limited
AS13896 8x8, Inc.
AS139341 ACE
AS13984 SD Data Center
AS140096 JINX CO., LIMITED
AS14041 University Corporation for Atmospheric Research
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2497 Internet Initiative Japan Inc.
AS3257 GTT Communications Inc.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 43 downstreams for this ASN.

Downstreams Name
AS10359 Epic Systems Corporation
AS10747 Epic Hosting, LLC
AS10788 CDW LLC
AS11964 Air Wisconsin Airlines Corporation
AS1299 Arelion Sweden AB
AS13516 Cancer Treatment Centers of America, Inc.
AS13575 Wisconsin Public Power, Inc.
AS13702 Ingram Book Group
AS14414 Telit IoT Platforms, LLC
AS16568 PROMEGA CORPORATION
AS18512 Yankee Book Peddler
AS18668 Deschutes 911
AS20127 Kleinschmidt Inc.
AS21561 Les Schwab Tire Centers
AS21896 Alliant Energy
AS21989 Spectrum Brands, Inc.
AS22582 Luminex Corporation
AS23548 Thedacare
AS2497 Internet Initiative Japan Inc.
AS25810 The New London Hospital Association, Inc
AS26844 Pactiv LLC
AS31778 Cascade Medical Imaging
AS3257 GTT Communications Inc.
AS32889 Southwestern Wireless, Inc.
AS395086 SC Data Center, Inc.
AS395535 Weiss Internet
AS396145 Exact Sciences Corporation
AS396491 Qualtim Inc.
AS396843 Dean Health Plan, Inc.
AS396965 Wildcard Corp.
AS40198 MATI
AS40559 CROSSCOM NATIONAL, LLC
AS40709 City of Bend
AS46081 Food Donation Connection
AS46165 Resound Networks, LLC
AS47039 National Guardian Life Insurance Company
AS53515 AMTELCO
AS54248 School Board of Gadsden County
AS54519 TEAM Madison Partners, LLC.
AS55083 Numerex Corp
AS63069 Sureline Telecom
AS6461 Zayo Bandwidth
AS6547 DCT Technologies, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4181 at robtex.

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