204.242.200.0/21

AS6079 · RCN

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Summary

Country	United States
Domain	rackdog.com
ASN	AS6079
Parent Range	204.240.0.0/14
Registry	ARIN
ID	RACKDOG-CGNT-NET-33

WHOIS Details

NetHandle:      NET-204-242-0-0-1
OrgID:          RL-859
Parent:         NET-204-240-0-0-1
NetName:        RACKDOG-CGNT-NET-33
NetRange:       204.242.0.0 - 204.242.255.255
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

Overlapping Ranges

BGP prefixes that contain 204.242.200.0/21

Range	ASN	Company	Num of IPs
204.240.0.0/14	AS174	Cogent Communications, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 204.242.0.0/16

Range	ASN	Company	Num of IPs
204.240.0.0/14	AS174	Cogent Communications, LLC	262,144

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

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
130.211.104.197	AS396982 Google LLC	`0.15ms` from Brussels, BE
65.126.64.37	AS209 CenturyLink Communications, LLC	`18.58ms` from Chicago, US
108.198.68.133	AS7018 AT&T Enterprises, LLC	`13.02ms` from Chicago, US
184.56.176.181	AS10796 Charter Communications Inc	`14.65ms` from Columbus, US
210.21.239.197	AS17623 China Unicom Shenzen network	`4.77ms` from Guangzhou, CN
14.167.29.37	AS45899 VNPT Corp	`3.67ms` from Hanoi, VN
195.234.79.229	AS34136 LLC Universalna Merezheva Kompaniya	`3.74ms` from Kyiv, UA
87.236.34.5	AS206660 Sphere Telecom SARL	`0.74ms` from Lille, FR
210.232.247.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.59ms` from Osaka, JP
201.23.20.133	AS272432 MAGAZINE LUIZA S/A	`0.66ms` from Osasco, BR
169.155.60.53	AS40509 Fly.io, Inc.	`0.10ms` from Osasco, BR
217.144.234.37	AS2116 GLOBALCONNECT AS	`0.54ms` from Oslo, NO
72.61.100.149	AS47583 Hostinger International Limited	`0.38ms` from Paris, FR
27.212.173.245	AS4837 CHINA UNICOM China169 Backbone	`5.42ms` from Qingdao, CN
88.33.59.197	AS3269 Telecom Italia S.p.A.	`5.01ms` from Rome, IT
111.108.211.117	AS2516 KDDI CORPORATION	`3.42ms` from Tokyo, JP
124.214.52.197	AS2516 KDDI CORPORATION	`4.67ms` from Tokyo, JP
194.219.2.197	AS1241 Forthnet	`0.46ms` from Athens, GR
46.198.253.165	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.12ms` from Athens, GR
124.205.208.85	AS4808 China Unicom Beijing Province Network	`4.76ms` from Beijing, CN
185.87.25.5	AS201064 Ideal Hosting Teknoloji A.S.	`0.12ms` from Bursa, TR
102.42.251.197	AS8452 TE-AS	`5.52ms` from Cairo, EG
208.119.130.5	AS11686 Zayo Bandwidth	`14.93ms` from Chicago, US
121.9.234.133	AS4134 CHINANET-BACKBONE	`2.41ms` from Guangzhou, CN
156.231.111.69	AS44509 LZ NETWORKS LIMITED	`0.38ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 -m10 204.242.207.41

traceroute to 204.242.207.41 (204.242.207.41): 10 hops max, 52 byte packets

4 [AS3356] 4.26.123.6 117.659 ms

5 *

6 [AS6079] 75.76.132.210 117.736 ms

7 [AS6079] 216.80.40.202 116.63 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On March 13th 2026

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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