204.213.176.0/20

AS6062 · NETPLEX

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Summary

Country	United States
Domain	cogentco.com
ASN	AS6062
Parent Range	204.212.0.0/14
Registry	ARIN
ID	COGENT-204-212-0

WHOIS Details

NetHandle:      NET-204-212-0-0-1
OrgID:          COGC
Parent:         NET-204-0-0-0-0
NetName:        COGENT-204-212-0
NetRange:       204.212.0.0 - 204.215.255.255
NetType:        allocation
RegDate:        1994-12-11
Updated:        2025-12-23
Source:         ARIN


OrgID:          COGC
OrgName:        Cogent Communications, LLC
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        2000-05-30
Updated:        2025-09-23
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAdminHandle: IPALL-ARIN
OrgTechHandle:  IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgNOCHandle:   ZC108-ARIN
Source:         ARIN


POCHandle:      COGEN-ARIN
IsRole:         Y
LastName:       Cogent Abuse
FirstName:      
Street:         2450 N street, NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        abuse@cogentco.com
Source:         ARIN


POCHandle:      IPALL-ARIN
IsRole:         Y
LastName:       IP Allocation
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        ipalloc@cogentco.com
Source:         ARIN


POCHandle:      ZC108-ARIN
IsRole:         Y
LastName:       Cogent Communications
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2001-01-24
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        noc@cogentco.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.213.176.0/20

Range	ASN	Company	Num of IPs
204.212.0.0/14	AS174	Cogent Communications, LLC	262,144
204.212.0.0/14	AS6062	Cogent Communications, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 204.213.0.0/16

Range	ASN	Company	Num of IPs
204.212.0.0/14	AS174	Cogent Communications, LLC	262,144
204.212.0.0/14	AS6062	Cogent Communications, LLC	262,144
204.213.198.0/23	AS10461	Eze Castle Software LLC	512
204.213.194.0/24	AS18632	Volcano Telephone	256

Hosted domains

There are 34 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.213.185.250	net-plex.com	8
204.213.185.13	fairchem.nl	5
204.213.185.6	yankee.net	2
204.213.185.149	j0btarget.com	1
204.213.178.32	sinon.net	1

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

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Pingable IPs

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

IP Address	ASN	Details
204.213.179.3	AS6062 NETPLEX	`5.63ms` from Secaucus, US
204.213.182.241	AS6062 NETPLEX	`5.64ms` from New York City, US
204.213.183.30	AS6062 NETPLEX	`5.63ms` from Secaucus, US
204.213.176.3	AS6062 NETPLEX	`5.86ms` from New York City, US
204.213.190.69	AS174 Cogent Communications, LLC	`7.62ms` from Newark, 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
188.250.22.68	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.51ms` from Braga, PT
45.251.47.20	AS63182 RapidScale, Inc	`0.21ms` from Dallas, US
51.89.139.4	AS16276 OVH SAS	`0.12ms` from Erith, GB
91.21.247.164	AS3320 Deutsche Telekom AG	`8.69ms` from Frankfurt am Main, DE
114.98.160.196	AS4134 CHINANET-BACKBONE	`5.52ms` from Huai'an, CN
72.8.87.196	AS15108 Allo Communications LLC	`6.42ms` from Lincoln, US
86.172.170.20	AS2856 British Telecommunications PLC	`5.08ms` from London, GB
92.191.58.212	AS12479 Orange Espagne SA	`12.19ms` from Madrid, ES
47.201.212.148	AS5650 Frontier Communications of America, Inc.	`10.57ms` from Miami, US
85.40.84.4	AS3269 Telecom Italia S.p.A.	`4.07ms` from Milan, IT
34.83.5.196	AS396982 Google LLC	`0.12ms` from The Dalles, US
79.96.57.196	AS12824 home.pl sp. z o.o.	`0.87ms` from Warsaw, PL
81.205.144.68	AS1136 KPN B.V.	`2.49ms` from Amsterdam, NL
79.139.65.100	AS7029 Windstream Communications LLC	`0.42ms` from Ashburn, US
73.209.48.228	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Chicago, US
34.9.238.212	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
97.122.199.20	AS209 CenturyLink Communications, LLC	`2.03ms` from Denver, US
36.62.91.4	AS4134 CHINANET-BACKBONE	`13.93ms` from Huai'an, CN
39.42.165.132	AS17557 Pakistan Telecommunication Company Limited	`9.99ms` from Islamabad, PK
112.248.59.84	AS4837 CHINA UNICOM China169 Backbone	`6.42ms` from Qingdao, CN
200.222.250.116	AS7738 V tal	`8.72ms` from Rio de Janeiro, BR
54.153.115.196	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
172.96.170.180	AS393573 Fuse Telecom LLC	`0.31ms` from San Juan, PR
112.163.100.148	AS4766 Korea Telecom	`8.67ms` from Seoul, KR
39.25.64.100	AS4766 Korea Telecom	`2.05ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 204.213.176.3

traceroute to 204.213.176.3 (204.213.176.3): 64 hops max, 52 byte packets

1 [AS199524] 92.38.169.130 0.105 ms

2 [AS199524] 92.38.168.75 0.117 ms

3 *

4 *

5 *

6 [AS174] 38.32.103.90 9.665 ms

7 [AS5650] 74.41.143.166 3.868 ms

8 [AS5650] 104.226.6.210 5.719 ms

9 [AS6062] 204.213.183.249 5.826 ms

10 [AS6062] 204.213.176.3 5.906 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 19th 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.

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