66.173.6.0/23

AS4181  ·  TDS TELECOM

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Parent Range 66.173.0.0/17
Registry ARIN
ID NETBLK-TDSNET-BLK

WHOIS Details

NetHandle:      NET-66-173-0-0-1
OrgID:          TDST
Parent:         NET-66-0-0-0-0
NetName:        NETBLK-TDSNET-BLK
NetRange:       66.173.0.0 - 66.173.127.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        2001-09-28
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:      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:        2024-11-05
OfficePhone:    +1-800-358-3648
Mailbox:        ispadmin@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


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

Overlapping Ranges

BGP prefixes that contain 66.173.6.0/23

Range ASN Company Num of IPs
66.173.0.0/17 AS4181 TDS TELECOM 32,768

Nearby Ranges

BGP prefixes that overlap with 66.173.0.0/16

Range ASN Company Num of IPs
66.173.0.0/17 AS4181 TDS TELECOM 32,768
66.173.128.0/17 AS7029 Windstream Communications LLC 32,768
66.173.220.0/24 AS32833 STANDARD MOTOR PRODUCTS - 3718 NORTHERN 256
66.173.18.0/24 AS4181 LANDIS+GYR 256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.173.6.181 leftrightrun.com 3
66.173.6.224 wis.network 1

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

Pingable IPs

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

IP Address ASN Details
66.173.6.1 AS4181 TDS TELECOM 3.89ms from Monticello, US
66.173.7.16 AS4181 TDS TELECOM 4.56ms from Monticello, 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
105.111.130.87 AS36947 Telecom Algeria 12.96ms from Algiers, DZ
98.252.12.231 AS7922 Comcast Cable Communications, LLC 6.31ms from Ashburn, US
221.236.173.23 AS4134 CHINANET-BACKBONE 4.89ms from Chengdu, CN
189.72.90.87 AS8167 V tal 8.79ms from Curitiba, BR
212.232.83.151 AS12897 ENTEGA Medianet GmbH 2.02ms from Frankfurt am Main, DE
93.195.214.151 AS3320 Deutsche Telekom AG 4.23ms from Frankfurt am Main, DE
85.188.5.135 AS34387 Netcrew ry 1.21ms from Helsinki, FI
68.168.135.247 AS25820 IT7 Networks Inc 0.33ms from Los Angeles, US
92.58.41.87 AS12479 Orange Espagne SA 12.80ms from Madrid, ES
84.233.154.87 AS3257 GTT Communications Inc. 1.18ms from Milan, IT
189.108.210.71 AS10429 TELEFÔNICA BRASIL S.A 0.85ms from Osasco, BR
112.254.82.215 AS4837 CHINA UNICOM China169 Backbone 1.71ms from Qingdao, CN
52.204.81.231 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
124.57.176.151 AS17858 LG POWERCOMM 2.65ms from Seoul, KR
222.121.131.199 AS4766 Korea Telecom 1.55ms from Seoul, KR
171.41.252.119 AS4134 CHINANET-BACKBONE 5.76ms from Wuhan, CN
85.146.15.87 AS50266 Odido Netherlands B.V. 4.58ms from Amsterdam, NL
181.26.138.183 AS22927 Telefonica de Argentina 2.42ms from Buenos Aires, AR
40.177.183.183 AS16509 Amazon.com, Inc. 1.53ms from Calgary, CA
18.252.158.135 AS8987 Amazon Data Services Ireland Ltd 0.80ms from Columbus, US
79.196.236.7 AS3320 Deutsche Telekom AG 3.61ms from Frankfurt am Main, DE
93.203.197.215 AS3320 Deutsche Telekom AG 6.88ms from Frankfurt am Main, DE
129.204.138.7 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.16ms from Guangzhou, CN
86.147.160.215 AS2856 British Telecommunications PLC 2.25ms from London, GB
13.106.58.71 AS8075 Microsoft Corporation 0.88ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 66.173.7.8
traceroute to 66.173.7.8 (66.173.7.8): 64 hops max, 52 byte packets
4 [AS4181] 69.128.248.33 27.353 ms
5 [AS4181] 66.173.7.8 29.557 ms
Measurement taken from IPinfo ProbeNet in Denver, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs