AS33490
Comcast Cable Communications, LLC
Scanned 2 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameComcast Cable Communications, LLC
CountryUS
IPv4 addresses15K
IPv6 addresses~2^86
ASN typeTransit
RegistryARIN
AllocatedDec 30, 2004
UpdatedJan 25, 2021

🗺️ Geolocation

Portland, US

Countries by IPv4 share

US
100%

Geolocation based on WHOIS registration data.

📊 IP Ranges

IPv4: 33 | IPv6: 60
NetblockIP Count
216.122.124.0/22 1.0K
2001:559:c46b::/48 0
2001:559:184::/48 0
2001:559:8500::/48 0
140.99.59.0/24 256
199.244.172.0/24 256
2001:559:850f::/48 0
50.206.113.0/24 256
2001:559:875b::/48 0
2001:559:711::/48 0
50.236.220.0/24 256
50.238.127.0/24 256
205.234.233.0/24 256
140.99.151.0/24 256
204.76.179.0/24 256
107.0.49.0/24 256
2001:559:c149::/48 0
50.228.52.0/24 256
2001:559:c0a9::/48 0
2001:559:8388::/48 0
140.99.211.0/24 256
216.246.30.0/24 256
199.244.171.0/24 256
2001:559:8094::/48 0
2001:559:84bd::/48 0
2001:559:79a::/48 0
2001:559:875a::/48 0
129.134.134.0/24 256
74.49.243.0/24 256
173.211.82.0/23 512
2001:559:8071::/48 0
2001:559:2c2::/48 0
2001:559:b4::/48 0
2001:559:c019::/48 0
2001:559:8070::/48 0
192.83.221.0/24 256
2001:559:3f0::/48 0
107.0.67.0/24 256
2001:559:812b::/48 0
2001:559:c1c2::/48 0
2001:559:5aa::/48 0
2001:559:b3::/48 0
140.99.27.0/24 256
2001:559:86b1::/48 0
2001:559:81fe::/48 0
50.204.255.0/24 256
2001:559:c4e1::/48 0
2001:559:f1::/48 0
2a03:2887:ff2d::/48 0
72.19.22.0/24 256
2001:559:433::/48 0
2001:559:336::/48 0
2001:559:c2b9::/48 0
2001:559:8095::/48 0
2001:559:8164::/48 0
2001:559:3e5::/48 0
104.247.154.0/23 512
104.145.48.0/20 4.1K
2001:559:868e::/48 0
216.122.120.0/22 1.0K
50.238.126.0/24 256
2001:559:29b::/48 0
2001:559:82ca::/48 0
74.50.12.0/22 1.0K
216.246.122.0/24 256
2001:559:4::/48 0
2001:559:2e0::/48 0
2001:559:c040::/48 0
2001:559:36a::/48 0
2001:559:c0ad::/48 0
2001:559:20::/48 0
204.76.180.0/23 512
2001:559:c17d::/48 0
129.134.133.0/24 256
2001:559:7ea::/48 0
2a03:2887:ff2c::/48 0
2001:559:c153::/48 0
2001:559:83f9::/48 0
2001:559:c0ac::/48 0
2001:559:f0::/48 0
2001:559:c01a::/48 0
2001:559:29e::/48 0
2001:559:c52f::/48 0
2001:559:715::/48 0
2001:559:8186::/48 0
50.232.199.0/24 256
2001:559:c17c::/48 0
2001:559:434::/48 0
2001:559:c0ab::/48 0
140.99.123.0/24 256
2001:559:8498::/48 0
2001:559:c148::/48 0
50.228.76.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

ARIN
HandleAS33490
NameCOMCAST-33490
OrganizationComcast Cable Communications, LLC
Statusactive
AllocatedDec 30, 2004
UpdatedJan 25, 2021

Contacts

RegistrantComcast Cable Communications, LLC
Address1800 Bishops Gate Blvd Mt Laurel NJ 08054 United States

Source: ARIN

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

2 upstreams
ASNName
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

65 downstreams
ASNNameCountry
AS11396 Williams Information Technology LLC -
AS11746 Waggener Edstrom Worldwide, Inc. -
AS11995 Oregon Health & Science University -
AS13335 Cloudflare, Inc. -
AS13541 Siemens Industry Software Inc. -
AS13888 Bear Creek Operations Inc -
AS14327 Portland General Electric Company -
AS15045 KITTELSON AND ASSOCIATES, INC. -
AS16424 Linn Benton Lincoln Education Service District -
AS1823 Hannah Motor Company -
AS18661 Dunn Carney Allen Higgins & Tongue, LLP -
AS18880 Lam Research Corporation -
AS19147 The Vancouver Clinic, Inc. P.S. -
AS21718 Northwest Natural Gas -
AS22171 IP Services -
AS22463 CDK Global, LLC -
AS23172 Pentagon Federal Credit Union -
AS23182 THE GREENBRIER COMPANIES, INC. -
AS23408 Trail Blazers, Inc. -
AS23431 Adventist -
AS25652 InRoads Federal Credit Union -
AS26038 Elevate Technology Group -
AS26450 CTDI WC
AS29921 State Accident Insurance Fund Corporation -
AS29984 Willamette University -
AS31128 SHAZAM-AS Apple Distribution International Ltd. -
AS32086 PACIFICSOURCE HEALTH PLANS -
AS33644 Oregon State Credit Union -
AS36036 M Financial Group -
AS36040 Google LLC -
AS36564 Siemens Industry Software Inc. -
AS36612 Clark County WA -
AS393408 University of Portland -
AS394132 Cascade Microtech, Inc. -
AS394171 OnPoint Community Credit Union -
AS394196 OREGON COMMUNITY CREDIT UNION -
AS394687 PORTFOLIO FINANCIAL SERVICING COMPANY -
AS395057 CareOregon -
AS395141 Primisys Computer Systems & Support, LLC -
AS395270 Not available -
AS395501 The Reed Institute -
AS396115 Ilani Resort -
AS396456 Multnomah Athletic Club -
AS397510 Consumers Power, Inc. -
AS397819 Consumers Power, Inc. -
AS398838 Straub Collaborative, Inc. -
AS398977 Pacific University -
AS399118 Oregon Public Broadcasting -
AS399209 Acumed, LLC -
AS39949 City Of Vancouver US
AS399513 Moda Health -
AS399540 AbSci Corporation -
AS400517 Linespeed -
AS401151 Marion County -
AS401829 Pipeworks Inc. -
AS40227 IP Networked Services Inc. -
AS40298 General Pacific, Inc. -
AS53531 Seneca Sawmill Company -
AS53752 US Digital -
AS53978 Acumed, LLC -
AS54067 Columbia Sportswear Company -
AS5705 Columbia Community Credit Union -
AS62977 The Pape Group, Inc. -
AS7406 B&R Auto DC
AS7441 Omega Datacenters, LLC -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
216.122.124.0/22 AS33490 /22 Not Found
140.99.59.0/24 AS33490 /24 ✗ Invalid
199.244.172.0/24 AS33490 /24 Not Found
50.206.113.0/24 AS33490 /24 ✓ Valid
50.236.220.0/24 AS33490 /24 ✓ Valid
50.238.127.0/24 AS33490 /24 ✓ Valid
205.234.233.0/24 AS33490 /24 ✗ Invalid
140.99.151.0/24 AS33490 /24 ✗ Invalid
204.76.179.0/24 AS33490 /24 Not Found
107.0.49.0/24 AS33490 /24 ✓ Valid
50.228.52.0/24 AS33490 /24 ✓ Valid
140.99.211.0/24 AS33490 /24 ✗ Invalid
216.246.30.0/24 AS33490 /24 ✗ Invalid
199.244.171.0/24 AS33490 /24 Not Found
129.134.134.0/24 AS33490 /24 Not Found
74.49.243.0/24 AS33490 /24 ✗ Invalid
173.211.82.0/23 AS33490 /23 ✗ Invalid
192.83.221.0/24 AS33490 /24 Not Found
107.0.67.0/24 AS33490 /24 ✓ Valid
140.99.27.0/24 AS33490 /24 ✗ Invalid
50.204.255.0/24 AS33490 /24 ✓ Valid
72.19.22.0/24 AS33490 /24 Not Found
104.247.154.0/23 AS33490 /23 ✗ Invalid
104.145.48.0/20 AS33490 /20 Not Found
216.122.120.0/22 AS33490 /22 Not Found
50.238.126.0/24 AS33490 /24 ✓ Valid
74.50.12.0/22 AS33490 /22 Not Found
216.246.122.0/24 AS33490 /24 ✗ Invalid
204.76.180.0/23 AS33490 /23 Not Found
129.134.133.0/24 AS33490 /24 Not Found
50.232.199.0/24 AS33490 /24 ✓ Valid
140.99.123.0/24 AS33490 /24 ✗ Invalid
50.228.76.0/24 AS33490 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).