135.134.208.0/21

AS4181 · TDS TELECOM

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Summary

Country	United States
Domain	tdstelecom.com
ASN	AS4181
Registry	ARIN
ID	TDST

WHOIS Details

NetHandle:      NET-135-134-0-0-2
OrgID:          TDST
Parent:         NET-135-0-0-0-0
NetName:        TDST
NetRange:       135.134.0.0 - 135.135.255.255
NetType:        allocation
RegDate:        2021-03-23
Updated:        2021-03-23
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:      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:        2024-11-05
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


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:        2024-07-29
OfficePhone:    +1-800-358-3648
Mailbox:        abuse@tds.net
Source:         ARIN

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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,449 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
135.134.212.161	AS4181 TDS TELECOM	`8.97ms` from Chicago, US
135.134.210.147	AS4181 TDS TELECOM	`9.08ms` from Chicago, US
135.134.211.191	AS4181 TDS TELECOM	`9.14ms` from Chicago, US
135.134.209.246	AS4181 TDS TELECOM	`8.81ms` from Chicago, US
135.134.214.104	AS4181 TDS TELECOM	`9.12ms` from Chicago, US
135.134.208.1	AS4181 TDS TELECOM	`8.34ms` from Chicago, US
135.134.213.12	AS4181 TDS TELECOM	`9.44ms` from Chicago, US
135.134.215.15	AS4181 TDS TELECOM	`8.99ms` from Chicago, 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
92.48.193.245	AS20495 We Dare B.V.	`0.34ms` from Amsterdam, NL
23.111.229.165	AS7979 Servers.com, Inc.	`0.35ms` from Amsterdam, NL
44.236.137.181	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
172.244.223.229	AS7922 Comcast Cable Communications, LLC	`1.32ms` from Boston, US
162.95.56.5	AS22703 Elevance Health, Inc.	`2.23ms` from Chicago, US
96.127.130.165	AS32475 Internap Holding LLC	`0.83ms` from Chicago, US
204.210.174.85	AS10796 Charter Communications Inc	`5.81ms` from Columbus, US
103.121.63.21	AS138146 Mohammad SAHIDUL ISLAM	`4.62ms` from Dhaka, BD
54.170.72.37	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
145.239.233.181	AS16276 OVH SAS	`0.11ms` from Frankfurt am Main, DE
209.93.141.165	AS6871 Plusnet	`2.75ms` from London, GB
78.127.91.37	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.71ms` from Lyon, FR
88.39.227.229	AS3269 Telecom Italia S.p.A.	`14.61ms` from Milan, IT
80.253.5.85	AS8441 OOO NPP Garant Service University	`1.02ms` from Moscow, RU
138.97.103.85	AS264181 W EMPRESAS TELECOM LTDA	`6.22ms` from Muriae, BR
197.248.213.245	AS37061 Safaricom Limited	`1.72ms` from Nairobi, KE
138.84.228.53	AS400220 PearlComm	`11.17ms` from New Orleans, US
220.105.197.21	AS4713 NTT Communications Corporation	`7.63ms` from Osaka, JP
27.215.133.133	AS4837 CHINA UNICOM China169 Backbone	`6.91ms` from Qingdao, CN
128.3.35.37	AS16 Lawrence Berkeley National Laboratory	`2.75ms` from Santa Clara, US
175.232.125.101	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
85.87.133.213	AS15704 XTRA TELECOM S.A.	`2.22ms` from Sevilla, ES
13.55.81.229	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
139.86.0.133	AS45213 University of Southern Queensland,	`14.40ms` from Sydney, AU
1.41.215.21	AS4804 Microplex PTY LTD	`2.33ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 135.134.210.166

traceroute to 135.134.210.166 (135.134.210.166): 64 hops max, 52 byte packets

1 [AS15169] 108.170.234.152 109.877 ms

2 *

3 *

4 [AS4181] 135.134.210.166 124.644 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On August 28th 2025

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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