64.17.78.0/24

AS4181 · TDS TELECOM

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Summary

Country	United States
Domain	tdstelecom.com
ASN	AS4181
Registry	ARIN
ID	NETBLK-TDSNET-BAJA

WHOIS Details

NetHandle:      NET-64-17-76-0-1
OrgID:          TDST
Parent:         NET-64-0-0-0-0
NetName:        NETBLK-TDSNET-BAJA
NetRange:       64.17.76.0 - 64.17.95.255
NetType:        allocation
RegDate:        2004-08-19
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 64.17.0.0/16

Range	ASN	Company	Num of IPs
64.17.96.0/19	AS5738	FirstLight Fiber, Inc.	8,192
64.17.16.0/20	AS6653	Vero Broadband	4,096
64.17.48.0/20	AS174	Cogent Communications, LLC	4,096
64.17.0.0/20	AS27325	zColo	4,096
64.17.32.0/20	AS35041	iCommerce, Inc.	4,096
64.17.64.0/22	AS11232	Midcontinent Communications	1,024
64.17.74.0/23	AS11055	Midcontinent Communications	512
64.17.74.0/23	AS11232	Midcontinent Communications	512
64.17.119.0/24	AS54989	Duncan Cable	256
64.17.97.0/24	AS54989	Private Customer	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

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

IP Address	ASN	Details
64.17.78.1	AS4181 TDS TELECOM	`2.58ms` from Denver, 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
218.248.38.184	AS9829 National Internet Backbone	`7.50ms` from Bengaluru, IN
182.73.72.56	AS9498 BHARTI Airtel Ltd.	`0.67ms` from Chennai, IN
223.31.176.88	AS9583 Sify Limited	`6.88ms` from Chennai, IN
67.173.174.184	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Chicago, US
5.181.225.232	AS45102 Alibaba (US) Technology Co., Ltd.	`0.85ms` from Hong Kong, HK
78.112.207.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.66ms` from Lyon, FR
90.60.173.40	AS3215 Orange S.A.	`14.65ms` from Marseille, FR
34.229.128.72	AS14618 Amazon.com, Inc.	`0.54ms` from Reston, US
100.28.75.120	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
34.200.91.88	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
34.143.191.40	AS396982 Google LLC	`0.12ms` from Singapore, SG
194.132.215.232	AS209837 Slyde ApS	`4.72ms` from Skanderborg, DK
20.11.2.200	AS8075 Microsoft Corporation	`0.92ms` from Sydney, AU
111.217.92.88	AS2527 Sony Network Communications Inc.	`1.98ms` from Tokyo, JP
104.59.229.216	AS7018 AT&T Enterprises, LLC	`2.39ms` from Atlanta, US
72.153.114.184	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
94.44.93.232	AS21334 One Hungary Ltd.	`16.43ms` from Budapest, HU
78.173.177.40	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.57ms` from Bursa, TR
189.162.20.152	AS8151 UNINET	`4.43ms` from Guadalajara, MX
1.189.204.184	AS4837 CHINA UNICOM China169 Backbone	`2.89ms` from Harbin, CN
34.92.122.40	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
121.182.20.120	AS4766 Korea Telecom	`4.70ms` from Incheon, KR
95.177.2.24	AS3257 GTT Communications Inc.	`0.83ms` from London, GB
31.32.58.232	AS5410 Bouygues Telecom SA	`1.65ms` from Paris, FR
42.231.172.8	AS4837 CHINA UNICOM China169 Backbone	`6.16ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 64.17.78.79

traceroute to 64.17.78.79 (64.17.78.79): 64 hops max, 52 byte packets

2 [] 206.72.210.140 2.267 ms

3 *

4 *

5 *

6 [AS4181] 64.17.78.79 33.484 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 19th 2026

What are IP address ranges?

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