74.211.58.0/23

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:        2025-02-20
OfficePhone:    +1-800-358-3648
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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

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

IP Address	ASN	Details
74.211.58.1	AS4181 TDS TELECOM	`13.38ms` from Denver, US
74.211.59.52	AS4181 TDS TELECOM	`16.39ms` from Denver, 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
159.197.230.135	AS6079 RCN	`1.52ms` from Ashburn, US
108.93.128.7	AS7018 AT&T Enterprises, LLC	`7.29ms` from Atlanta, US
34.28.64.215	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
18.163.18.87	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
34.47.5.135	AS396982 Google LLC	`0.11ms` from Montreal, CA
54.175.111.71	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
168.110.61.87	AS31898 Oracle Corporation	`0.36ms` from Tokyo, JP
141.138.60.167	AS13046 Hrvatski Telekom d.d.	`5.81ms` from Zagreb, HR
115.54.110.7	AS4837 CHINA UNICOM China169 Backbone	`6.87ms` from Zhengzhou, CN
107.172.10.87	AS36352 HostPapa	`0.09ms` from Buffalo, US
122.138.244.167	AS4837 CHINA UNICOM China169 Backbone	`8.79ms` from Changchun, CN
78.162.28.103	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.82ms` from Istanbul, TR
117.250.72.247	AS9829 National Internet Backbone	`0.58ms` from Kolkata, IN
108.87.62.119	AS7018 AT&T Enterprises, LLC	`16.63ms` from Los Angeles, US
189.226.203.23	AS8151 UNINET	`1.34ms` from Mexico City, MX
202.103.230.231	AS4134 CHINANET-BACKBONE	`0.47ms` from Nanning, CN
73.35.25.23	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Orlando, US
182.165.196.23	AS17511 OPTAGE Inc.	`1.93ms` from Osaka, JP
176.44.13.23	AS25019 Saudi Telecom Company JSC	`2.48ms` from Riyadh, SA
207.42.41.231	AS25934 Syniverse Technologies, LLC	`0.63ms` from Singapore, SG
43.167.242.199	AS132203 Tencent Building, Kejizhongyi Avenue	`1.02ms` from Tokyo, JP
219.156.168.23	AS4837 CHINA UNICOM China169 Backbone	`5.70ms` from Zhengzhou, CN
20.76.241.199	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
99.28.224.215	AS7018 AT&T Enterprises, LLC	`12.79ms` from Chicago, US
92.252.109.103	AS9145 EWE TEL GmbH	`6.77ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f4 74.211.59.191

traceroute to 74.211.59.191 (74.211.59.191): 64 hops max, 52 byte packets

4 [AS4181] 64.50.241.221 0.884 ms

5 [AS4181] 64.50.239.126 14.644 ms

6 [AS4181] 69.130.31.18 14.717 ms

7 [AS4181] 74.211.59.191 21.284 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On January 30th 2026

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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