50.230.144.0/20

AS17035 · NBCUniversal

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Summary

Country	United States
Domain	comcast.com
ASN	AS17035
Registry	ARIN
ID	CCCH3-4

WHOIS Details

NetHandle:      NET-50-128-0-0-1
OrgID:          CCCS
Parent:         NET-50-0-0-0-0
NetName:        CCCH3-4
NetRange:       50.128.0.0 - 50.255.255.255
NetType:        allocation
OriginAS:       7922
RegDate:        2010-10-21
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:        2024-09-19
OfficePhone:    +1-856-792-2300
Mailbox:        CNIPEO-Ip-registration@cable.comcast.com
Source:         ARIN

Hosted domains

There are 172 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
50.230.145.188	theythemmovie.info	163
50.230.145.83	nbcunow.com	5
50.230.145.71	themoreyouseeher.com	3
50.230.146.56	golfnowone.com	1
50.230.145.155	nbcutvassetcenter.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

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Pingable IPs

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

IP Address	ASN	Details
50.230.152.2	AS17035 NBCUniversal	`0.74ms` from Los Angeles, US
50.230.146.52	AS17035 NBCUniversal	`1.14ms` from Los Angeles, US
50.230.150.20	AS17035 NBCUniversal	`1.34ms` from Los Angeles, US
50.230.145.33	AS17035 NBCUniversal	`0.97ms` from Los Angeles, US
50.230.148.18	AS17035 NBCUniversal	`0.91ms` from Los Angeles, US
50.230.144.122	AS17035 NBCUniversal	`0.77ms` from Los Angeles, 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
68.146.125.20	AS6327 Shaw Communications Inc.	`4.37ms` from Calgary, CA
113.58.134.164	AS4837 CHINA UNICOM China169 Backbone	`12.46ms` from Guangzhou, CN
101.66.26.116	AS4837 CHINA UNICOM China169 Backbone	`12.70ms` from Hangzhou, CN
139.211.233.196	AS4837 CHINA UNICOM China169 Backbone	`12.63ms` from Liaoyang, CN
94.2.240.148	AS5607 Sky UK Limited	`7.21ms` from London, GB
154.38.36.116	AS174 Cogent Communications	`0.11ms` from New Orleans, US
182.167.51.84	AS17511 OPTAGE Inc.	`2.68ms` from Osaka, JP
164.152.179.244	AS22054 Hood Canal Communications	`2.33ms` from Seattle, US
185.32.229.228	AS60325 Optiland Telecommunications I.K.E.	`4.01ms` from Sofia, BG
13.50.196.180	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
106.8.46.4	AS4134 CHINANET-BACKBONE	`12.63ms` from Taiyuan, CN
129.97.168.100	AS12093 University of Waterloo	`2.11ms` from Toronto, CA
52.143.15.244	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
141.237.5.196	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.98ms` from Athens, GR
103.174.95.132	AS9818 Internet Finance Laboratory	`3.39ms` from Beijing, CN
89.180.8.212	AS2860 NOS COMUNICACOES, S.A.	`1.67ms` from Braga, PT
18.118.108.180	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
87.164.215.228	AS3320 Deutsche Telekom AG	`7.91ms` from Frankfurt am Main, DE
125.78.184.52	AS4134 CHINANET-BACKBONE	`4.56ms` from Fuzhou, CN
177.89.82.36	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`13.25ms` from Joao Pessoa, BR
202.56.91.20	AS45960 YTL COMMUNICATIONS SDN BHD	`1.27ms` from Kuala Lumpur, MY
191.96.122.20	AS396356 Latitude.sh	`0.57ms` from London, GB
4.158.68.4	AS8075 Microsoft Corporation	`0.16ms` from London, GB
46.162.8.148	AS24881 Interphone Ltd.	`17.84ms` from Moscow, RU
183.76.155.20	AS4685 Asahi Net	`2.02ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m8 50.230.147.50

traceroute to 50.230.147.50 (50.230.147.50): 8 hops max, 52 byte packets

4 [AS3257] 213.200.124.178 165.748 ms

5 [AS3257] 66.171.235.86 135.846 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 28th 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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