1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.170.0.0/16
  4. AS4181  | 216.170.204.0/23

216.170.204.0/23

AS4181  ·  TDS TELECOM

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Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Parent Range 216.170.128.0/17
Registry ARIN
ID NETBLK-TDSNET-BLK

WHOIS Details

NetHandle:      NET-216-170-128-0-1
OrgID:          TDST
Parent:         NET-216-0-0-0-0
NetName:        NETBLK-TDSNET-BLK
NetRange:       216.170.128.0 - 216.170.255.255
NetType:        allocation
RegDate:        2000-07-18
Updated:        2019-01-07
Source:         ARIN


OrgID:          TDST
OrgName:        TDS TELECOM
CanAllocate:    
Street:         525 Junction Rd.
City:           Madison
State/Prov:     WI
Country:        US
PostalCode:     53717
Comment:        http://www.tdstelecom.com
RegDate:        1994-12-16
Updated:        2024-11-25
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:      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:        2025-11-05
OfficePhone:    +1-800-358-3648
Mailbox:        ispadmin@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:        2025-11-05
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:        2025-02-20
OfficePhone:    +1-800-358-3648
Mailbox:        IPRequests@tdstelecom.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 216.170.204.0/23

Range ASN Company Num of IPs
216.170.128.0/17 AS4181 TDS TELECOM 32,768

Nearby Ranges

BGP prefixes that overlap with 216.170.0.0/16

Range ASN Company Num of IPs
216.170.128.0/17 AS4181 TDS TELECOM 32,768
216.170.0.0/18 AS7029 Windstream Communications LLC 16,384
216.170.64.0/19 AS13760 Uniti Fiber Holdings Inc. 8,192
216.170.64.0/19 AS18886 Uniti Fiber Holdings Inc. 8,192
216.170.104.0/22 AS399889 Qwscloud Dot Com 1,024
216.170.96.0/22 AS20326 Private Customer 1,024
216.170.110.0/23 AS35911 Diffusion Fermont 512
216.170.113.0/24 AS3257 Ctac B.V. 256
216.170.115.0/24 AS3257 Ctac B.V. 256
216.170.117.0/24 AS33412 Keepit A/S 256
216.170.120.0/24 AS33651 WiredISP Inc. 256
216.170.121.0/24 AS36363 Paravis, LLC 256
216.170.114.0/24 AS395339 Donnelley Financial, LLC. 256
216.170.125.0/24 AS395339 Donnelley Financial, LLC. 256
216.170.127.0/24 AS395558 Garden State Computing LLC 256
216.170.81.0/24 AS18886 InLine Connections ADSL Singles 256
216.170.112.0/24 AS46450 WiredISP Inc. 256
216.170.116.0/24 AS46450 WiredISP Inc. 256
216.170.122.0/24 AS6079 WiredISP Inc. 256
216.170.119.0/24 AS63052 Tough Country Communications Ltd. 256
216.170.126.0/24 AS63052 Tough Country Communications Ltd. 256
216.170.124.0/24 AS19122 EntirelyDigital 256
216.170.68.0/24 AS18886 Inline Connections, Inc. 256
216.170.118.0/24 AS207990 HostRoyale LLC 256
216.170.123.0/24 AS207990 HostRoyale LLC 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
216.170.204.228 trugrp.com 2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

194 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
216.170.204.1 AS4181 TDS TELECOM 8.43ms from Los Angeles, US
216.170.205.149 AS4181 TDS TELECOM 13.44ms from Los Angeles, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
160.178.242.103 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.60ms from Casablanca, MA
14.185.104.215 AS45899 VNPT Corp 9.73ms from Da Nang, VN
109.193.66.135 AS3209 Vodafone GmbH 9.21ms from Frankfurt am Main, DE
112.93.35.23 AS17816 China Unicom IP network China169 Guangdong province 4.26ms from Guangzhou, CN
124.217.140.87 AS10118 Hutchison Telephone Company Limited 0.24ms from Hong Kong, HK
177.106.109.71 AS53006 ALGAR TELECOM S/A 6.43ms from Osasco, BR
176.128.130.119 AS5410 Bouygues Telecom SA 4.22ms from Paris, FR
34.166.147.71 AS396982 Google LLC 6.54ms from Riyadh, SA
42.234.209.23 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Zhengzhou, CN
80.84.194.55 AS35205 RFT kabel Brandenburg GmbH 6.81ms from Berlin, DE
197.163.31.167 AS24863 Link Egypt (Link.NET) 19.33ms from Cairo, EG
41.34.70.23 AS8452 TE-AS 5.74ms from Cairo, EG
73.102.119.119 AS7922 Comcast Cable Communications, LLC 15.99ms from Chicago, US
39.120.219.215 AS9318 SK Broadband Co Ltd 1.54ms from Incheon, KR
2.101.33.7 AS13285 TalkTalk Communications Limited 3.38ms from London, GB
23.89.91.55 AS13445 Cisco Webex LLC 0.39ms from London, GB
142.17.168.231 AS611 NB-PEI Educational Computer Network 16.05ms from Montreal, CA
90.110.14.39 AS3215 Orange S.A. 5.83ms from Paris, FR
194.218.98.183 AS3301 Telia Company AB 1.15ms from Stockholm, SE
82.205.60.71 AS12975 PALTEL Autonomous System 4.90ms from Tel Aviv, IL
143.189.171.55 AS2527 Sony Network Communications Inc. 2.42ms from Tokyo, JP
176.241.69.167 AS50670 VTEL HOLDINGS LIMITED/JORDAN CO. 1.65ms from Amman, JO
159.148.177.39 AS7029 Windstream Communications LLC 0.57ms from Ashburn, US
20.127.174.87 AS8075 Microsoft Corporation 1.47ms from Ashburn, US
79.231.90.103 AS3320 Deutsche Telekom AG 6.46ms from Berlin, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 216.170.204.86
traceroute to 216.170.204.86 (216.170.204.86): 64 hops max, 52 byte packets
2 [] 206.72.210.140 1.589 ms
3 *
4 [AS4181] 216.170.204.86 14.152 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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