204.242.216.0/21

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	NORTHERN-FIBER

WHOIS Details

NetHandle:      NET-204-242-0-0-1
OrgID:          RL-859
Parent:         NET-204-240-0-0-1
NetName:        NORTHERN-FIBER
NetRange:       204.242.0.0 - 204.242.255.255
NetType:        reallocation
RegDate:        2025-08-26
Updated:        2025-08-27
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 204.242.216.0/21

Range	ASN	Company	Num of IPs
204.240.0.0/14	AS174	PSINet, Inc.	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	PSINet, Inc.	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
72.42.254.5	AS398066 AASHTO	`1.55ms` from Ashburn, US
61.181.253.133	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Beijing, CN
183.65.65.85	AS4134 CHINANET-BACKBONE	`1.30ms` from Chongqing, CN
20.228.41.69	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
2.205.108.133	AS3209 Vodafone GmbH	`8.19ms` from Frankfurt am Main, DE
80.77.170.21	AS28917 Fiord Networks, UAB	`1.73ms` from Moscow, RU
102.212.29.5	AS329246 HANIF TELECOM LIMITED	`1.53ms` from Nairobi, KE
190.89.52.37	AS270356 CYANET TELECOM LTDA	`11.71ms` from Osasco, BR
3.90.145.85	AS14618 Amazon.com, Inc.	`0.51ms` from Reston, US
54.241.12.181	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
220.94.192.37	AS4766 Korea Telecom	`3.35ms` from Seoul, KR
175.203.1.229	AS4766 Korea Telecom	`3.34ms` from Seoul, KR
134.245.14.245	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.00ms` from Berlin, DE
184.106.88.5	AS19994 Rackspace Hosting	`1.13ms` from Chicago, US
3.19.40.21	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
91.4.32.101	AS3320 Deutsche Telekom AG	`2.63ms` from Duesseldorf, DE
91.10.97.245	AS3320 Deutsche Telekom AG	`3.15ms` from Frankfurt am Main, DE
79.236.119.69	AS3320 Deutsche Telekom AG	`8.94ms` from Frankfurt am Main, DE
51.91.59.197	AS16276 OVH SAS	`0.17ms` from Gravelines, FR
58.220.119.181	AS4134 CHINANET-BACKBONE	`4.93ms` from Huai'an, CN
86.168.25.69	AS2856 British Telecommunications PLC	`8.08ms` from London, GB
82.37.2.37	AS5089 Virgin Media Limited	`10.01ms` from London, GB
158.125.97.133	AS786 Jisc Services Limited	`5.01ms` from London, GB
23.224.160.101	AS40065 CNSERVERS LLC	`0.24ms` from Los Angeles, US
108.181.22.117	AS40676 Psychz Networks	`0.25ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m11 204.242.218.181

traceroute to 204.242.218.181 (204.242.218.181): 11 hops max, 52 byte packets

3 [AS3257] 212.221.83.220 11.557 ms

4 *

5 [AS3257] 69.174.17.226 99.699 ms

6 *

7 [AS6079] 75.76.132.91 97.503 ms

8 [AS6079] 216.80.40.202 99.689 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 18th 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.

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