204.0.128.0/20

AS6079 · RCN

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Summary

Country	United States
Domain	rackdog.com
ASN	AS6079
Parent Range	204.0.0.0/14
Registry	RWHOIS
ID	USV4-204-0-128-0.127.0.0.1/32,USV4-204-0-128-0

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 204.0.128.0/20

Range	ASN	Company	Num of IPs
204.0.0.0/14	AS2914	NTT America, Inc.	262,144
204.0.0.0/14	AS203020	NTT America, Inc.	262,144

Nearby Ranges

BGP prefixes that overlap with 204.0.0.0/16

Range	ASN	Company	Num of IPs
204.0.0.0/14	AS203020	NTT America, Inc.	262,144
204.0.0.0/14	AS2914	NTT America, Inc.	262,144
204.0.56.0/22	AS214432	Zhilian Technology CO., LTD.	1,024
204.0.0.0/24	AS3949		256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.0.142.220	whatsonyourfloor.com	2

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

4,079 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
204.0.132.99	AS6079 RCN	`1.55ms` from Ashburn, US
204.0.130.193	AS6079 RCN	`1.57ms` from Ashburn, US
204.0.143.255	AS6079 RCN	`1.56ms` from Ashburn, US
204.0.135.47	AS6079 RCN	`1.53ms` from Ashburn, US
204.0.137.178	AS6079 RCN	`1.60ms` from Ashburn, US
204.0.136.111	AS6079 RCN	`1.60ms` from Ashburn, US
204.0.142.114	AS6079 RCN	`1.60ms` from Ashburn, US
204.0.129.55	AS6079 RCN	`1.59ms` from Ashburn, US
204.0.141.146	AS6079 RCN	`1.58ms` from Ashburn, US
204.0.134.158	AS6079 RCN	`1.61ms` from Ashburn, US
204.0.133.204	AS6079 RCN	`1.57ms` from Ashburn, US
204.0.138.122	AS6079 RCN	`1.59ms` from Ashburn, US
204.0.139.205	AS6079 RCN	`1.56ms` from Ashburn, US
204.0.140.145	AS6079 RCN	`1.61ms` from Ashburn, US
204.0.131.91	AS6079 RCN	`1.58ms` from Ashburn, US
204.0.128.146	AS6079 RCN	`1.54ms` from Ashburn, 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
76.130.104.132	AS7922 Comcast Cable Communications, LLC	`2.18ms` from Denver, US
20.240.7.100	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
90.51.51.20	AS3215 Orange S.A.	`18.02ms` from Marseille, FR
107.196.69.20	AS7018 AT&T Enterprises, LLC	`4.75ms` from Miami, US
79.9.58.116	AS3269 Telecom Italia S.p.A.	`5.83ms` from Milan, IT
109.111.171.36	AS40995 Sibirskie Seti Ltd.	`8.35ms` from Novosibirsk, RU
222.147.113.180	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.80ms` from Osaka, JP
189.83.123.52	AS7738 V tal	`7.63ms` from Rio de Janeiro, BR
220.82.169.116	AS4766 Korea Telecom	`5.43ms` from Seoul, KR
207.219.73.68	AS852 TELUS Communications Inc.	`1.47ms` from Toronto, CA
20.76.38.68	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
91.54.36.36	AS3320 Deutsche Telekom AG	`4.36ms` from Duesseldorf, DE
119.114.58.196	AS4837 CHINA UNICOM China169 Backbone	`4.30ms` from Liaoyang, CN
87.74.185.36	AS25310 Vodafone Limited	`7.58ms` from London, GB
94.6.208.84	AS5607 Sky UK Limited	`1.44ms` from London, GB
172.249.215.196	AS20001 Charter Communications Inc	`5.93ms` from Los Angeles, US
74.12.17.84	AS577 Bell Canada	`3.47ms` from Montreal, CA
117.40.231.4	AS4134 CHINANET-BACKBONE	`4.64ms` from Nanchang, CN
74.101.6.196	AS701 Verizon Business	`2.88ms` from New York City, US
158.46.117.116	AS39927 E-Light-Telecom Ltd.	`7.30ms` from Novosibirsk, RU
87.187.85.68	AS3320 Deutsche Telekom AG	`3.27ms` from Nuernberg, DE
118.27.249.148	AS131934 ICC Corporation	`3.66ms` from Osaka, JP
176.186.137.68	AS5410 Bouygues Telecom SA	`1.99ms` from Paris, FR
89.85.125.68	AS5410 Bouygues Telecom SA	`6.66ms` from Paris, FR
34.176.215.132	AS396982 Google LLC	`0.09ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -f5 204.0.143.212

traceroute to 204.0.143.212 (204.0.143.212): 64 hops max, 52 byte packets

5 [AS6079] 75.76.132.202 2.175 ms

6 [AS6079] 66.44.95.126 1.775 ms

7 *

8 [AS6079] 204.0.143.212 1.883 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 6th 2025

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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