1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.170.0.0/16
  4. AS4181  | 216.170.136.0/23

216.170.136.0/23

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:      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:      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:      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 216.170.136.0/23

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
216.170.136.1 AS4181 TDS TELECOM 8.02ms from Seattle, US
216.170.137.87 AS4181 TDS TELECOM 13.45ms from Seattle, 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
90.95.75.55 AS8953 Orange Romania S.A. 4.55ms from Bucharest, RO
105.209.234.7 AS16637 MTN SA 3.48ms from Cape Town, ZA
94.202.70.119 AS15802 Emirates Integrated Telecommunications Company PJSC 3.62ms from Dubai, AE
35.158.67.215 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
43.137.218.87 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.23ms from Guangzhou, CN
14.239.80.7 AS45899 VNPT Corp 4.60ms from Hanoi, VN
58.123.254.135 AS9318 SK Broadband Co Ltd 1.38ms from Incheon, KR
37.54.33.231 AS6849 JSC "Ukrtelecom" 12.79ms from Kyiv, UA
219.80.161.215 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 9.81ms from Taipei, TW
197.147.153.103 AS36884 Wana Corporate 10.39ms from Casablanca, MA
80.151.83.151 AS3320 Deutsche Telekom AG 3.22ms from Frankfurt am Main, DE
86.188.90.231 AS2856 British Telecommunications PLC 7.58ms from London, GB
107.145.116.87 AS33363 Charter Communications, Inc 10.42ms from Orlando, US
37.100.93.215 AS1267 WIND TRE S.P.A. 6.56ms from Rome, IT
20.196.254.215 AS8075 Microsoft Corporation 0.29ms from Seoul, KR
175.147.187.151 AS4837 CHINA UNICOM China169 Backbone 9.21ms from Tieling, CN
223.100.85.87 AS56044 China Mobile communications corporation 11.85ms from Tieling, CN
222.11.6.231 AS2516 KDDI CORPORATION 4.99ms from Tokyo, JP
64.131.68.167 AS30633 Leaseweb USA, Inc. 0.15ms from Washington, US
121.61.14.199 AS4134 CHINANET-BACKBONE 4.56ms from Wuhan, CN
125.162.61.167 AS7713 PT Telekomunikasi Indonesia 8.62ms from Batam, ID
111.201.120.183 AS4808 China Unicom Beijing Province Network 4.05ms from Beijing, CN
221.213.119.247 AS4837 CHINA UNICOM China169 Backbone 3.63ms from Kunming, CN
181.66.168.135 AS6147 INTEGRATEL PERÚ S.A.A. 1.08ms from Lima, PE
194.28.116.7 AS12779 IT.Gate S.p.A. 0.29ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 216.170.136.40
traceroute to 216.170.136.40 (216.170.136.40): 64 hops max, 52 byte packets
2 [] 206.81.80.178 1.9 ms
3 *
4 [AS4181] 216.170.136.40 20.179 ms
Measurement taken from IPinfo ProbeNet in Seattle, 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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