1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.211.0.0/16
  4. AS4181  | 74.211.36.0/24

74.211.36.0/24

AS4181  ·  TDS TELECOM

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Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Registry ARIN
ID NETBLK-TDSNET-BAJA

WHOIS Details

NetHandle:      NET-74-211-0-0-1
OrgID:          TDST
Parent:         NET-74-0-0-0-0
NetName:        NETBLK-TDSNET-BAJA
NetRange:       74.211.0.0 - 74.211.95.255
NetType:        allocation
RegDate:        2007-01-05
Updated:        2019-07-10
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:      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:        2026-02-20
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


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

Nearby Ranges

BGP prefixes that overlap with 74.211.0.0/16

Range ASN Company Num of IPs
74.211.128.0/17 AS3257 GTT Americas, LLC 32,768
74.211.128.0/18 AS20001 IPNetZone 16,384
74.211.192.0/19 AS20001 IPNetZone 8,192
74.211.240.0/20 AS20001 IPNetZone 4,096
74.211.224.0/21 AS20001 IPNetZone 2,048
74.211.236.0/22 AS9009 Rutilance Networks 1,024
74.211.234.0/24 AS2914 GTT Communications Inc. 256
74.211.233.0/24 AS401783 GTT Communications Inc. 256
74.211.232.0/24 AS2914 GTT Communications Inc. 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

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

IP Address ASN Details
74.211.36.1 AS4181 TDS TELECOM 9.65ms 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
172.205.176.232 AS8075 Microsoft Corporation 1.30ms from Amsterdam, NL
20.79.233.8 AS8075 Microsoft Corporation 0.31ms from Frankfurt am Main, DE
77.245.153.200 AS42868 Niobe Bilisim Ltd. Sti. 0.44ms from Istanbul, TR
80.72.21.72 AS60246 Consumer Internet Cooperative PG-19 3.67ms from Krasnodar, RU
137.222.92.184 AS786 Jisc Services Limited 5.88ms from London, GB
192.197.59.152 AS17378 TierPoint, LLC 2.46ms from New York City, US
158.198.254.40 AS17511 OPTAGE Inc. 2.41ms from Osaka, JP
187.171.176.216 AS8151 UNINET 9.04ms from Santiago de Queretaro, MX
98.7.216.104 AS12271 Charter Communications Inc 3.99ms from Secaucus, US
115.120.67.8 AS55990 Huawei Cloud Service data center 9.28ms from Shanghai, CN
111.53.144.72 AS56042 China Mobile communications corporation 7.20ms from Taiyuan, CN
121.99.117.168 AS9790 Two Degrees Networks Limited 4.73ms from Auckland, NZ
124.192.209.120 AS4808 China Unicom Beijing Province Network 3.04ms from Beijing, CN
52.148.26.104 AS8075 Microsoft Corporation 3.23ms from Denver, US
156.251.62.216 AS399077 Tcloudnet 1.22ms from Hong Kong, HK
62.99.101.8 AS12338 Euskaltel S.A. 5.69ms from Madrid, ES
79.109.225.232 AS137551 REDLINK TELECOM Co., Ltd 18.66ms from Phnom Penh, KH
39.90.45.136 AS4837 CHINA UNICOM China169 Backbone 9.64ms from Qingdao, CN
190.144.129.72 AS14080 Telmex Colombia S.A. 1.23ms from Bogota, CO
20.252.241.232 AS8075 Microsoft Corporation 0.23ms from Boydton, US
174.109.9.8 AS11426 Charter Communications Inc 10.13ms from Charlotte, US
223.31.41.40 AS9583 Sify Limited 13.99ms from Chennai, IN
194.140.220.56 AS57356 Highland Network Ltd 14.52ms from Edinburgh, GB
39.33.145.88 AS17557 Pakistan Telecommunication Company Limited 8.41ms from Islamabad, PK
87.21.106.136 AS3269 Telecom Italia S.p.A. 7.36ms from Naples, 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 74.211.36.38
traceroute to 74.211.36.38 (74.211.36.38): 64 hops max, 52 byte packets
2 [] 206.72.210.140 1.472 ms
3 *
4 [AS4181] 74.211.36.38 15.306 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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