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:      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:        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


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

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
62.166.227.135 AS50266 Odido Netherlands B.V. 4.25ms from Amsterdam, NL
39.105.163.183 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.97ms from Beijing, CN
78.20.43.39 AS6848 Telenet BV 8.43ms from Brussels, BE
18.217.130.135 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
52.215.152.231 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
84.140.13.103 AS3320 Deutsche Telekom AG 3.67ms from Frankfurt am Main, DE
178.38.233.151 AS6730 Sunrise GmbH 2.60ms from Geneve, CH
111.0.248.151 AS56041 China Mobile communications corporation 3.23ms from Hangzhou, CN
27.6.103.199 AS17488 Hathway IP Over Cable Internet 1.32ms from Hyderabad, IN
196.19.215.55 AS263812 SONDATECH S.A.S. 0.25ms from Lima, PE
195.235.25.135 AS202997 Bankinter Global Services SA 2.29ms from Madrid, ES
77.95.129.39 AS43226 Data Storage Center JSC 0.85ms from Moscow, RU
79.165.43.103 AS8615 "Central Telegraph" Public Joint-stock Company 1.92ms from Moscow, RU
173.72.108.7 AS701 Verizon Business 4.21ms from New York City, US
172.215.129.199 AS8075 Microsoft Corporation 0.25ms from San Antonio, US
54.67.93.231 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
52.52.84.7 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
73.241.92.119 AS7922 Comcast Cable Communications, LLC 1.89ms from San Jose, US
73.116.22.39 AS7922 Comcast Cable Communications, LLC 10.69ms from Santa Clara, US
185.149.135.231 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
73.80.253.199 AS7922 Comcast Cable Communications, LLC 8.73ms from Ashburn, US
35.90.93.7 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US
172.238.101.39 AS63949 Akamai Connected Cloud 0.43ms from Frankfurt am Main, DE
90.235.94.151 AS3301 Telia Company AB 10.87ms from Goeteborg, SE
58.123.254.135 AS9318 SK Broadband Co Ltd 1.38ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 216.170.137.37
traceroute to 216.170.137.37 (216.170.137.37): 64 hops max, 52 byte packets
2 [] 206.81.80.178 2.209 ms
3 *
4 [AS4181] 216.170.137.37 25.222 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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