208.100.180.0/23

AS4181  ·  TDS TELECOM

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Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Parent Range 208.100.128.0/18
Registry ARIN
ID NETBLK-TDSNET-BEND

WHOIS Details

NetHandle:      NET-208-100-128-0-1
OrgID:          TDST
Parent:         NET-208-0-0-0-0
NetName:        NETBLK-TDSNET-BEND
NetRange:       208.100.128.0 - 208.100.191.255
NetType:        allocation
RegDate:        2006-02-27
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:      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:      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:      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:      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 208.100.180.0/23

Range ASN Company Num of IPs
208.100.128.0/18 AS4181 TDS TELECOM 16,384

Nearby Ranges

BGP prefixes that overlap with 208.100.0.0/16

Range ASN Company Num of IPs
208.100.192.0/18 AS398025 Cumberland Connect 16,384
208.100.128.0/18 AS4181 TDS TELECOM 16,384
208.100.0.0/18 AS32748 Steadfast 16,384
208.100.64.0/18 AS32440 Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI) 16,384
208.100.53.0/24 AS394303 BigScoots 256
208.100.60.0/24 AS209242 Branzone, Inc. 256
208.100.139.0/24 AS4181 BRASADA RANCH 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

Pingable IPs

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

IP Address ASN Details
208.100.181.62 AS4181 TDS TELECOM 10.60ms from Seattle, US
208.100.180.1 AS4181 TDS TELECOM 7.23ms 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
105.110.54.167 AS36947 Telecom Algeria 12.85ms from Algiers, DZ
100.20.110.151 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
92.180.79.55 AS8953 Orange Romania S.A. 0.42ms from Bucharest, RO
182.30.161.23 AS8987 Amazon Data Services Ireland Ltd 1.10ms from Columbus, US
34.44.45.183 AS396982 Google LLC 0.35ms from Council Bluffs, US
52.48.37.199 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
109.170.167.215 AS5413 Wavenet Limited 4.70ms from London, GB
201.175.161.199 AS28469 AT&T COMUNICACIONES DIGITALES S DE RL 4.17ms from Los Angeles, US
78.61.78.119 AS8764 Telia Lietuva, AB 8.98ms from Stockholm, SE
124.164.31.7 AS4837 CHINA UNICOM China169 Backbone 7.74ms from Taiyuan, CN
219.156.143.103 AS4837 CHINA UNICOM China169 Backbone 6.70ms from Zhengzhou, CN
20.65.25.71 AS8075 Microsoft Corporation 0.24ms from Boydton, US
179.97.85.215 AS28361 RR conect 16.21ms from Fortaleza, BR
194.94.118.135 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 15.19ms from Frankfurt am Main, DE
219.101.4.167 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 4.43ms from Osaka, JP
86.238.48.199 AS3215 Orange S.A. 1.93ms from Paris, FR
71.166.36.103 AS701 Verizon Business 4.16ms from Philadelphia, US
166.239.115.231 AS6167 Verizon Business 17.65ms from Richardson, US
13.61.35.167 AS16509 Amazon.com, Inc. 1.09ms from Stockholm, SE
113.26.44.23 AS4134 CHINANET-BACKBONE 2.98ms from Taiyuan, CN
119.116.38.23 AS4837 CHINA UNICOM China169 Backbone 3.14ms from Tieling, CN
178.112.141.55 AS25255 ==> TELE2 AUSTRIA <== 13.35ms from Vienna, AT
54.186.200.71 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
41.47.135.23 AS8452 TE-AS 7.16ms from Cairo, EG
34.172.12.23 AS396982 Google LLC 0.38ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f2 208.100.181.4
traceroute to 208.100.181.4 (208.100.181.4): 64 hops max, 52 byte packets
3 *
4 [AS4181] 64.50.239.151 7.528 ms
5 [AS4181] 208.100.181.4 13.522 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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