204.97.128.0/21

AS54004 · Cablevision Lightpath LLC

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Summary

Country	United States
Domain	rackdog.com
ASN	AS54004
Registry	ARIN
ID	RACKDOG-CGNT-NET-35

WHOIS Details

NetHandle:      NET-204-97-128-0-1
OrgID:          RL-859
Parent:         NET-204-94-0-0-1
NetName:        RACKDOG-CGNT-NET-35
NetRange:       204.97.128.0 - 204.97.191.255
NetType:        reassignment
RegDate:        2026-02-06
Updated:        2026-02-06
Source:         ARIN


OrgID:          RL-859
OrgName:        Rackdog, LLC
CanAllocate:    
Street:         1013 Centre Rd. Suite 403-A
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19805
RegDate:        2020-06-10
Updated:        2024-11-25
OrgAdminHandle: ADMIN7476-ARIN
OrgTechHandle:  ADMIN7476-ARIN
OrgAbuseHandle: ADMIN7476-ARIN
Source:         ARIN


POCHandle:      ADMIN7476-ARIN
IsRole:         Y
LastName:       Administrator
FirstName:      
Street:         1013 Centre Rd. Suite 403-A
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19805
RegDate:        2020-06-09
Updated:        2025-03-10
OfficePhone:    +1-833-722-5364
Mailbox:        contact@rackdog.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.97.0.0/16

Range	ASN	Company	Num of IPs
204.97.16.0/21	AS174	Cogent Communications - IPENG	2,048
204.97.96.0/21	AS3257	I-2000, Inc.	2,048
204.97.92.0/22	AS3257	I-2000, Inc.	1,024
204.97.230.0/23	AS7381	SunGard VeriCenter Inc	512
204.97.104.0/24	AS397932	New York State Assembly/NYSERNET	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
129.222.7.197	AS14593 Space Exploration Technologies Corporation	`11.74ms` from Ashburn, US
178.147.14.21	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.34ms` from Athens, GR
99.75.86.245	AS7018 AT&T Enterprises, LLC	`8.66ms` from Atlanta, US
69.241.38.37	AS7922 Comcast Cable Communications, LLC	`9.06ms` from Dallas, US
216.48.185.101	AS132420 E2E NETWORKS	`0.77ms` from Delhi, IN
198.148.92.197	AS46844 Sharktech	`0.63ms` from Denver, US
97.179.81.213	AS6167 Verizon Business	`11.64ms` from Denver, US
3.74.41.37	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
38.177.147.133	AS398478 PEG TECH INC	`0.76ms` from Hong Kong, HK
58.77.222.213	AS3786 LG DACOM Corporation	`1.50ms` from Incheon, KR
61.255.156.53	AS9318 SK Broadband Co Ltd	`7.21ms` from Incheon, KR
86.229.52.213	AS3215 Orange S.A.	`1.50ms` from Marseille, FR
109.168.20.133	AS5602 Retelit Digital Services S.p.A.	`2.65ms` from Milan, IT
122.27.203.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.21ms` from Osaka, JP
73.214.235.213	AS7922 Comcast Cable Communications, LLC	`11.25ms` from Reston, US
119.220.215.181	AS4766 Korea Telecom	`4.85ms` from Seoul, KR
155.4.121.245	AS8473 Bahnhof AB	`2.00ms` from Stockholm, SE
85.124.86.5	AS8412 T-Mobile Austria GmbH	`1.44ms` from Vienna, AT
88.222.30.165	AS24877 UAB INIT	`2.09ms` from Vilnius, LT
68.227.95.165	AS22773 Cox Communications Inc.	`14.96ms` from Atlanta, US
45.76.24.245	AS20473 The Constant Company, LLC	`0.16ms` from Chicago, US
174.128.108.5	AS63335 Citizens Bank, National Association	`1.81ms` from Chicago, US
97.79.174.5	AS11427 Charter Communications Inc	`2.04ms` from Dallas, US
67.23.43.37	AS33070 Rackspace Hosting	`1.01ms` from Dallas, US
123.141.131.165	AS3786 LG DACOM Corporation	`1.41ms` from Incheon, 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 -m11 204.97.133.149

traceroute to 204.97.133.149 (204.97.133.149): 11 hops max, 52 byte packets

2 [AS56457] 185.201.254.56 0.06 ms

3 [AS6762] 213.144.178.113 0.33 ms

4 *

5 *

6 *

7 *

8 [] 64.15.1.170 127.559 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On April 24th 2026

What are IP address ranges?

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