1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.15.0.0/16
  4. AS4181  | 204.15.58.0/23

204.15.58.0/23

AS4181  ·  TDS TELECOM

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Summary

Country United States
Domain tdstelecom.com
ASN AS4181
Parent Range 204.15.56.0/21
Registry ARIN
ID NETBLK-TDSNET-BEND

WHOIS Details

NetHandle:      NET-204-15-56-0-1
OrgID:          TDST
Parent:         NET-204-0-0-0-0
NetName:        NETBLK-TDSNET-BEND
NetRange:       204.15.56.0 - 204.15.63.255
NetType:        allocation
RegDate:        2011-03-28
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 204.15.58.0/23

Range ASN Company Num of IPs
204.15.56.0/21 AS4181 TDS TELECOM 2,048

Nearby Ranges

BGP prefixes that overlap with 204.15.0.0/16

Range ASN Company Num of IPs
204.15.24.0/21 AS46262 ResTech Services LLC 2,048
204.15.8.0/21 AS13331 MetaPeer 2,048
204.15.152.0/21 AS4497 Upsala Co-operative Telephone Association 2,048
204.15.72.0/21 AS16509 Amazon.com, Inc. 2,048
204.15.248.0/21 AS46562 Performive LLC 2,048
204.15.56.0/21 AS4181 TDS TELECOM 2,048
204.15.184.0/21 AS398649 SwitchWorks Technologies Inc. 2,048
204.15.192.0/21 AS30176 Priority Colo Inc 2,048
204.15.144.0/21 AS30526 NeptunoMedia Inc. 2,048
204.15.120.0/21 AS33398 Miva Merchant, Inc. 2,048
204.15.100.0/22 AS17378 TierPoint, LLC 1,024
204.15.132.0/22 AS33322 Network Data Center Host, Inc. 1,024
204.15.220.0/22 AS31915 Mojo Broadband 1,024
204.15.48.0/22 AS33606 TekLinks, Inc. 1,024
204.15.164.0/22 AS35937 MarquisNet 1,024
204.15.176.0/22 AS19609 M&A Technology, Inc 1,024
204.15.84.0/22 AS13415 FirstDigital Communications, LLC 1,024
204.15.4.0/22 AS200598 Lunarnaut, LLC 1,024
204.15.232.0/22 AS14712 One Step Consulting, Inc. 1,024
204.15.52.0/22 AS15204 INTERSTATE TELECOMMUNICATIONS COOPERATIVE, INC. 1,024
204.15.96.0/22 AS29765 DataChambers, LLC 1,024
204.15.20.0/22 AS32934 Facebook, Inc. 1,024
204.15.40.0/23 AS133120 Hosted Network Pty Ltd 512
204.15.44.0/23 AS16942 Citizens Telephone Cooperative 512
204.15.32.0/23 AS33361 THE WIRE INC. 512
204.15.110.0/23 AS53597 Hoyos Consulting LLC 512
204.15.43.0/24 AS399347 Simple Fiber, LLC 256
204.15.42.0/24 AS400716 Redmond Hosting 256
204.15.46.0/24 AS17378 Galls 256
204.15.171.0/24 AS137544 Bullhorn International Inc. 256
204.15.41.0/24 AS133120 HN 256
204.15.40.0/24 AS133120 HN 256
204.15.169.0/24 AS53699 Panamax Inc 256
204.15.207.0/24 AS174 GRAYCOM, L.C. 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

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

IP Address ASN Details
204.15.59.243 AS4181 TDS TELECOM 12.38ms from Seattle, US
204.15.58.1 AS4181 TDS TELECOM 7.50ms 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
217.136.43.199 AS5432 Proximus NV 3.13ms from Brussels, BE
80.131.68.71 AS3320 Deutsche Telekom AG 3.89ms from Hamburg, DE
143.208.142.247 AS263671 MINAS INFO LTDA-ME 15.69ms from Joao Pessoa, BR
47.142.135.151 AS5650 Frontier Communications of America, Inc. 6.59ms from Los Angeles, US
201.152.148.199 AS8151 UNINET 7.29ms from Monterrey, MX
206.0.52.167 AS264681 Sociedad de Telecomunicaciones Netsouth SPA 18.19ms from Santiago, CL
92.34.108.231 AS8434 Telenor Sverige AB 2.67ms from Stockholm, SE
52.195.20.103 AS16509 Amazon.com, Inc. 1.08ms from Tokyo, JP
37.115.24.199 AS15895 "Kyivstar" PJSC 6.88ms from Warsaw, PL
61.184.199.231 AS4134 CHINANET-BACKBONE 4.24ms from Wuhan, CN
73.186.13.183 AS7922 Comcast Cable Communications, LLC 7.79ms from Boston, US
125.86.7.87 AS4134 CHINANET-BACKBONE 2.06ms from Chongqing, CN
78.155.230.167 AS43599 Broadband N.I. Ltd. 5.10ms from Dublin, IE
18.198.132.167 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
147.125.145.103 AS9304 HGC Global Communications Limited 3.00ms from Hong Kong, HK
36.70.205.199 AS7713 PT Telekomunikasi Indonesia 2.36ms from Jakarta, ID
104.83.0.23 AS16625 Akamai Technologies, Inc. 0.41ms from London, GB
75.233.190.247 AS6167 Verizon Business 17.40ms from Los Angeles, US
132.198.200.135 AS1351 University of Vermont 6.72ms from New York City, US
91.105.164.55 AS21127 Joint Stock Company TransTeleCom 4.78ms from Novosibirsk, RU
101.143.154.87 AS17511 OPTAGE Inc. 2.46ms from Osaka, JP
78.88.156.23 AS29314 VECTRA S.A. 14.36ms from Poznan, PL
201.26.217.71 AS27699 TELEFÔNICA BRASIL S.A 2.41ms from Sao Paulo, BR
182.214.46.183 AS17858 LG POWERCOMM 1.92ms from Seoul, KR
175.122.6.247 AS9318 SK Broadband Co Ltd 4.26ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 204.15.59.188
traceroute to 204.15.59.188 (204.15.59.188): 64 hops max, 52 byte packets
2 [] 206.81.80.178 1.067 ms
3 [AS4181] 64.50.253.142 7.809 ms
4 [AS4181] 204.15.59.188 16.839 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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