72.55.0.0/17

AS7922  ·  Comcast Cable Communications, LLC

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Summary

Country United States
Domain comcast.com
ASN AS7922
Registry ARIN
ID COMCAST-BUSINESS-BLK6

WHOIS Details

NetHandle:      NET-72-55-0-0-1
OrgID:          CCCS
Parent:         NET-72-0-0-0-0
NetName:        COMCAST-BUSINESS-BLK6
NetRange:       72.55.0.0 - 72.55.127.255
NetType:        allocation
RegDate:        2005-08-16
Updated:        2021-01-25
Source:         ARIN


OrgID:          CCCS
OrgName:        Comcast Cable Communications, LLC
CanAllocate:    
Street:         1800 Bishops Gate Blvd
City:           Mt Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2001-09-18
Updated:        2020-11-18
OrgAdminHandle: IC161-ARIN
OrgTechHandle:  IC161-ARIN
OrgAbuseHandle: NAPO-ARIN
OrgRoutingHandle:   ROUTI25-ARIN
Source:         ARIN


POCHandle:      NAPO-ARIN
IsRole:         Y
LastName:       Network Abuse and Policy Observance
FirstName:      
Street:         1800 Bishops Gate Blvd
City:           Mount Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2002-09-30
Updated:        2025-05-21
OfficePhone:    +1-888-565-4329
Mailbox:        abuse@comcast.net
Source:         ARIN


POCHandle:      IC161-ARIN
IsRole:         Y
LastName:       Comcast Cable Communications Inc
FirstName:      
Street:         1800 Bishops Gate Blvd
City:           Mount Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2002-06-12
Updated:        2025-09-19
OfficePhone:    +1-856-792-2300
Mailbox:        CNIPEO-Ip-registration@cable.comcast.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.55.0.0/16

Range ASN Company Num of IPs
72.55.128.0/18 AS32613 Leaseweb Canada Inc. 16,384
72.55.224.0/19 AS40378 FirstLight Fiber, Inc. 8,192
72.55.192.0/19 AS10835 Visionary Communications LLC 8,192
72.55.224.0/19 AS21547 FirstLight Fiber, Inc. 8,192
72.55.236.0/23 AS46188 Premium Choice Broadband 512
72.55.238.0/23 AS46188 Premium Choice Broadband 512
72.55.244.0/23 AS46188 Premium Choice Broadband 512
72.55.234.0/23 AS46188 Premium Choice Broadband 512
72.55.246.0/24 AS13536 North Idexx Laboratories 256
72.55.231.0/24 AS46188 Premium Choice Broadband 256
72.55.233.0/24 AS46188 Premium Choice Broadband 256
72.55.230.0/24 AS46188 Premium Choice Broadband 256

Hosted domains

There are 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.55.91.79 faithteen.net 3
72.55.90.22 kadantaes.com 2
72.55.74.174 joshuahalls.com 1
72.55.28.52 cshado.org 1
72.55.117.202 resortscasinomarketing.com 1
72.55.117.201 btucasinomarketing.com 1
72.55.26.87 miramarchildcare.com 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

Pingable IPs

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

IP Address ASN Details
72.55.25.20 AS7922 Comcast Cable Communications, LLC 1.03ms from Miami, US
72.55.24.66 AS7922 Comcast Cable Communications, LLC 1.00ms from Miami, US
72.55.26.123 AS7922 Comcast Cable Communications, LLC 1.17ms from Miami, 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
101.108.224.1 AS23969 TOT Public Company Limited 8.06ms from Bangkok, TH
117.8.60.129 AS4837 CHINA UNICOM China169 Backbone 6.03ms from Beijing, CN
178.221.24.1 AS8400 TELEKOM SRBIJA a.d. 0.51ms from Belgrade, RS
83.168.137.1 AS5578 SWAN, a.s. 1.36ms from Bratislava, SK
124.158.96.1 AS134090 Leaptel 0.16ms from Brisbane, AU
181.24.137.17 AS22927 Telefonica de Argentina 1.66ms from Buenos Aires, AR
190.247.61.1 AS7303 Telecom Argentina S.A. 4.61ms from Buenos Aires, AR
74.119.5.1 AS62948 Air Link Rural Broadband, LLC 9.04ms from Chicago, US
188.214.206.1 AS8926 Moldtelecom SA 2.52ms from Chisinau, MD
14.105.124.1 AS4134 CHINANET-BACKBONE 4.56ms from Chongqing, CN
27.15.24.33 AS4837 CHINA UNICOM China169 Backbone 1.89ms from Chongqing, CN
87.49.19.129 AS3292 TDC Holding A/S 4.12ms from Copenhagen, DK
167.224.152.1 AS395662 OzarksGo, LLC 9.19ms from Dallas, US
95.14.4.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.44ms from Denizli, TR
103.133.252.1 AS138587 Patuakhali Science and Technology University 3.36ms from Dhaka, BD
179.48.26.1 AS271159 Viana Telecom LTDA 7.19ms from Fortaleza, BR
104.29.90.1 AS13335 Cloudflare, Inc. 0.77ms from Frankfurt am Main, DE
195.100.130.49 AS5400 British Telecommunications PLC 0.66ms from Frankfurt am Main, DE
121.57.60.1 AS4134 CHINANET-BACKBONE 3.45ms from Hohhot, CN
111.11.8.129 AS24547 Hebei Mobile Communication Company Limited 9.09ms from Jinan, CN
69.71.12.17 AS32363 Total Highspeed LLC 7.30ms from Kansas City, US
87.238.73.1 AS31084 MAGRATHEA TELECOMMUNICATIONS LIMITED 0.33ms from London, GB
77.98.23.1 AS5089 Virgin Media Limited 5.96ms from London, GB
94.0.100.145 AS5607 Sky UK Limited 5.47ms from London, GB
194.80.122.33 AS786 Jisc Services Limited 2.48ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m11 72.55.63.14
traceroute to 72.55.63.14 (72.55.63.14): 11 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.431 ms
2 *
3 [AS174] 154.24.100.141 0.879 ms
4 [AS174] 154.54.10.206 0.732 ms
5 [AS7922] 96.110.33.129 0.853 ms
6 [AS7922] 96.110.37.226 1.163 ms
7 [AS7922] 96.110.36.206 1.171 ms
8 [AS7922] 96.110.39.105 0.906 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Denver, US
On

What are IP address ranges?

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