1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.222.0.0/16
  4. AS4181  | 66.222.66.0/23

66.222.66.0/23

AS4181  ·  TDS TELECOM

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Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Parent Range 66.222.0.0/17
Registry ARIN
ID NETBLK-TDSNET-BLK

WHOIS Details

NetHandle:      NET-66-222-0-0-1
OrgID:          TDST
Parent:         NET-66-0-0-0-0
NetName:        NETBLK-TDSNET-BLK
NetRange:       66.222.0.0 - 66.222.127.255
NetType:        allocation
RegDate:        2002-01-17
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:      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:      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 66.222.66.0/23

Range ASN Company Num of IPs
66.222.0.0/17 AS4181 TDS TELECOM 32,768

Nearby Ranges

BGP prefixes that overlap with 66.222.0.0/16

Range ASN Company Num of IPs
66.222.0.0/17 AS4181 TDS TELECOM 32,768

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

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

IP Address ASN Details
66.222.67.140 AS4181 TDS TELECOM 7.97ms from Seattle, US
66.222.66.1 AS4181 TDS TELECOM 7.16ms 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
73.10.0.39 AS7922 Comcast Cable Communications, LLC 9.51ms from Ashburn, US
20.190.218.199 AS8075 Microsoft Corporation 0.29ms from Boydton, US
108.242.168.119 AS7018 AT&T Enterprises, LLC 18.65ms from Chicago, US
218.4.105.55 AS4134 CHINANET-BACKBONE 4.78ms from Nanjing, CN
74.64.15.39 AS12271 Charter Communications Inc 5.24ms from New York City, US
186.223.255.183 AS28573 Claro NXT Telecomunicacoes Ltda 9.05ms from Osasco, BR
167.0.223.7 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 17.12ms from Panama, PA
90.3.141.23 AS3215 Orange S.A. 2.21ms from Paris, FR
205.234.224.119 AS396356 Latitude.sh 0.15ms from Santiago de Queretaro, MX
121.150.229.7 AS4766 Korea Telecom 4.73ms from Seoul, KR
212.5.135.135 AS8866 Vivacom Bulgaria EAD 0.75ms from Sofia, BG
218.60.105.39 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Tieling, CN
122.188.4.23 AS4837 CHINA UNICOM China169 Backbone 2.66ms from Wuhan, CN
141.53.122.71 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.10ms from Berlin, DE
70.188.102.167 AS22773 Cox Communications Inc. 13.85ms from Dallas, US
223.198.222.39 AS4134 CHINANET-BACKBONE 3.27ms from Haikou, CN
138.113.198.103 AS54994 Meteverse Limited. 0.55ms from Hong Kong, HK
124.29.222.7 AS9541 Cyber Internet Services (Pvt) Ltd. 18.71ms from Karachi, PK
85.57.129.231 AS12479 Orange Espagne SA 2.22ms from Madrid, ES
173.170.88.151 AS33363 Charter Communications, Inc 11.66ms from Orlando, US
109.12.35.231 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.73ms from Paris, FR
27.207.200.183 AS4837 CHINA UNICOM China169 Backbone 8.94ms from Qingdao, CN
39.77.95.151 AS4837 CHINA UNICOM China169 Backbone 1.59ms from Qingdao, CN
153.209.4.71 AS4713 NTT DOCOMO BUSINESS,Inc. 2.41ms from Tokyo, JP
125.12.131.199 AS9824 JCOM Co., Ltd. 9.81ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 66.222.66.4
traceroute to 66.222.66.4 (66.222.66.4): 64 hops max, 52 byte packets
2 [] 206.81.80.178 2.678 ms
3 [AS4181] 69.128.253.173 10.429 ms
4 [AS4181] 66.222.66.4 9.112 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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