1. All IP Ranges
  2. 24.0.0.0/8
  3. 24.40.0.0/16
  4. AS4181  | 24.40.81.0/24

24.40.81.0/24

AS4181  ·  TDS TELECOM

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Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Parent Range 24.40.80.0/20
Registry ARIN
ID NETBLK-TDSNET-BAJA

WHOIS Details

NetHandle:      NET-24-40-80-0-1
OrgID:          TDST
Parent:         NET-24-0-0-0-0
NetName:        NETBLK-TDSNET-BAJA
NetRange:       24.40.80.0 - 24.40.95.255
NetType:        allocation
RegDate:        2010-10-28
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:      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


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:        2025-11-05
OfficePhone:    +1-800-358-3648
Mailbox:        ispadmin@tdstelecom.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 24.40.81.0/24

Range ASN Company Num of IPs
24.40.80.0/20 AS4181 TDS TELECOM 4,096

Nearby Ranges

BGP prefixes that overlap with 24.40.0.0/16

Range ASN Company Num of IPs
24.40.128.0/18 AS8881 1&1 Versatel GmbH 16,384
24.40.96.0/19 AS18474 Aeneas Internet Services 8,192
24.40.80.0/20 AS4181 TDS TELECOM 4,096

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

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

IP Address ASN Details
24.40.81.1 AS4181 TDS TELECOM 7.99ms 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
86.94.17.72 AS1136 KPN B.V. 2.72ms from Amsterdam, NL
79.212.240.248 AS3320 Deutsche Telekom AG 8.30ms from Frankfurt am Main, DE
91.10.169.104 AS3320 Deutsche Telekom AG 3.62ms from Hamburg, DE
94.252.125.8 AS56665 Proximus Luxembourg S.A. 0.59ms from Luxembourg, LU
82.202.177.88 AS56864 Xeon LLC 0.83ms from Moscow, RU
183.176.119.56 AS7522 STNet, Incorporated 6.82ms from Osaka, JP
189.141.3.216 AS8151 UNINET 1.06ms from Santiago de Queretaro, MX
125.231.95.248 AS3462 Data Communication Business Group 2.09ms from Taichung, TW
103.155.133.8 AS141158 HIERO7 (M) SDN. BHD. 0.34ms from Taipei, TW
140.210.88.56 AS4808 China Unicom Beijing Province Network 3.25ms from Tianjin, CN
46.124.66.88 AS8412 T-Mobile Austria GmbH 8.67ms from Vienna, AT
77.92.157.248 AS42910 PremierDC Veri Merkezi Anonim Sirketi 0.40ms from Ankara, TR
66.93.133.232 AS401558 Kage Solutions LLC 0.22ms from Atlanta, US
123.116.217.88 AS4808 China Unicom Beijing Province Network 3.33ms from Beijing, CN
20.12.57.40 AS8075 Microsoft Corporation 0.28ms from Boydton, US
186.134.44.120 AS22927 Telefonica de Argentina 18.76ms from Buenos Aires, AR
61.3.228.232 AS9829 National Internet Backbone 15.18ms from Chennai, IN
18.200.149.152 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
222.252.227.248 AS45899 VNPT Corp 3.37ms from Hanoi, VN
36.95.76.232 AS7713 PT Telekomunikasi Indonesia 0.68ms from Jakarta, ID
6.2.43.8 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
162.224.63.200 AS7018 AT&T Enterprises, LLC 5.42ms from Miami, US
69.122.164.104 AS6128 Cablevision Systems Corp. 6.00ms from New York City, US
73.196.248.72 AS7922 Comcast Cable Communications, LLC 5.90ms from New York City, US
89.10.30.120 AS15659 NextGenTel AS 8.54ms from Sandefjord, NO

Traceroute

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

$
traceroute -a -n -q1 -f3 24.40.81.114
traceroute to 24.40.81.114 (24.40.81.114): 64 hops max, 52 byte packets
3 [AS4181] 69.130.31.210 8.985 ms
4 [AS4181] 24.40.81.114 17.408 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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