1. All IP Ranges
  2. 50.0.0.0/8
  3. 50.203.0.0/16
  4. AS33668  | 50.203.250.0/24

50.203.250.0/24

AS33668  ·  Comcast Cable Communications, LLC

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Summary

Country United States
Domain comcast.com
ASN AS33668
Parent Range 50.128.0.0/9
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

Overlapping Ranges

BGP prefixes that contain 50.203.250.0/24

Range ASN Company Num of IPs
50.128.0.0/9 AS11200 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS11212 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS12152 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS12211 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS12250 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS13339 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS13367 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS13744 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14191 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14388 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14538 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14816 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS15099 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS16748 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS16785 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS17035 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS17060 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS17131 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18661 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18729 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18743 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18860 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS19231 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS19599 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS19826 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20066 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20214 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20310 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20381 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS21508 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS21514 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS21954 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22007 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22032 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22214 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22289 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22304 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22688 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22695 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22909 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22928 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23172 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23296 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23408 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23411 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23472 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS25652 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26028 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26114 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26419 Comcast Cable Communications, LLC 8,388,608

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

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

IP Address ASN Details
50.203.250.52 AS33668 Comcast Cable Communications, LLC 8.17ms from Chicago, 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
52.249.214.152 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
3.143.98.248 AS16509 Amazon.com, Inc. 1.14ms from Columbus, US
213.181.76.152 AS35394 Cable Aireworld S.A.U. 15.74ms from Madrid, ES
174.114.241.248 AS812 Rogers Communications Canada Inc. 4.13ms from Ottawa, CA
212.160.129.56 AS5617 Orange Polska Spolka Akcyjna 4.67ms from Poznan, PL
34.87.201.200 AS396982 Google LLC 0.10ms from Sydney, AU
223.84.56.104 AS9808 China Mobile Communications Group Co., Ltd. 9.82ms from Wuhan, CN
223.177.154.168 AS24560 Bharti Airtel Ltd., Telemedia Services 3.23ms from Ahmedabad, IN
49.232.41.200 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.81ms from Beijing, CN
66.68.101.72 AS11427 Charter Communications Inc 9.99ms from Dallas, US
79.192.217.104 AS3320 Deutsche Telekom AG 6.38ms from Frankfurt am Main, DE
76.89.107.120 AS20001 Charter Communications Inc 7.43ms from Los Angeles, US
23.43.57.24 AS16625 Akamai Technologies, Inc. 0.46ms from Miami, US
186.55.124.232 AS6057 Administracion Nacional de Telecomunicaciones 1.66ms from Montevideo, UY
69.206.1.56 AS12271 Charter Communications Inc 7.71ms from New York City, US
153.212.238.24 AS4713 NTT Communications Corporation 11.15ms from Osaka, JP
115.29.32.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.43ms from Qingdao, CN
34.194.75.104 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
187.138.137.200 AS8151 UNINET 10.56ms from Santiago de Queretaro, MX
143.107.134.88 AS28571 UNIVERSIDADE DE SAO PAULO 0.78ms from Sao Paulo, BR
126.114.110.152 AS17676 SoftBank Corp. 2.64ms from Tokyo, JP
197.8.89.8 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 19.80ms from Tunis, TN
90.45.78.104 AS3215 Orange S.A. 5.17ms from Aubervilliers, FR
122.226.223.56 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 8.58ms from Hangzhou, CN
27.68.184.248 AS7552 Viettel Group 1.90ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f2 50.203.250.40
traceroute to 50.203.250.40 (50.203.250.40): 64 hops max, 52 byte packets
2 [] 84.17.33.92 0.159 ms
3 [AS7922] 96.87.9.17 0.688 ms
4 [AS7922] 96.110.33.209 2.159 ms
5 [AS7922] 96.110.42.178 7.255 ms
6 [AS7922] 96.216.134.10 6.129 ms
7 [AS7922] 96.108.21.6 7.045 ms
8 [AS7922] 68.87.188.181 7.875 ms
9 [AS7922] 96.216.72.141 7.827 ms
10 [AS7922] 96.216.135.166 8.148 ms
11 [AS7922] 50.203.248.86 7.989 ms
12 [AS33668] 50.203.250.40 8.545 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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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