Autonomous System details

AS33490

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33490 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 183
IPv4 addresses 21,760
IPv6 addresses 74,953,400,816,107,008,831,782,912
ASN type ISP
Registry arin
Allocated 21 years ago on Dec 30, 2004
Updated 5 years ago on Jan 25, 2021

IP Ranges

Netblock Company Num of IPs
104.145.48.0/20 Radiology Associates PC 4,096
207.189.128.0/20 Omega Datacenters, LLC 4,096
74.50.12.0/22 Private Customer 1,024
216.122.120.0/22 Private Customer 1,024
216.122.124.0/22 Private Customer 1,024
104.247.154.0/23 Private Customer 512
173.211.82.0/23 Private Customer 512
204.76.180.0/23 North Pacific Union Conference / SDA 512
50.204.255.0/24 Medical Teams International 256
50.206.113.0/24 Comcast Cable Communications, LLC 256
50.219.165.0/24 Comcast Cable Communications, LLC 256
50.228.52.0/24 Comcast Cable Communications, LLC 256
50.228.76.0/24 Comcast Cable Communications, LLC 256
50.229.227.0/24 Comcast Cable Communications, LLC 256
50.232.199.0/24 Biamp Systems Corp 256
50.236.220.0/24 Comcast Cable Communications, LLC 256
50.238.126.0/24 Comcast Cable Communications, LLC 256
50.238.127.0/24 Comcast Cable Communications, LLC 256
72.19.22.0/24 INetPlus Incorporated 256
74.49.229.0/24 Private Customer 256
74.49.241.0/24 Private Customer 256
74.49.243.0/24 Private Customer 256
74.49.245.0/24 Private Customer 256
74.49.247.0/24 Private Customer 256
107.0.49.0/24 Comcast Cable Communications, LLC 256
107.0.67.0/24 New Heights Baptist Church 256
129.134.133.0/24 Facebook, Inc. 256
129.134.134.0/24 Facebook, Inc. 256
140.99.27.0/24 Private Customer 256
140.99.59.0/24 Private Customer 256
140.99.123.0/24 Private Customer 256
140.99.151.0/24 Private Customer 256
140.99.211.0/24 Private Customer 256
192.83.221.0/24 Kitchen Wisdom Publishing Company 256
199.244.171.0/24 Planar Systems, Inc. 256
199.244.172.0/24 Planar Systems, Inc. 256
204.76.179.0/24 North Pacific Union Conference / SDA 256
204.93.162.0/24 Private Customer 256
205.234.231.0/24 Private Customer 256
205.234.233.0/24 Private Customer 256
216.246.15.0/24 Private Customer 256
216.246.30.0/24 Private Customer 256
216.246.122.0/24 Private Customer 256

Netblock Company
2001:559:4::/48 Comcast Cable Communications, LLC
2001:559:20::/48 Comcast Cable Communications, LLC
2001:559:b3::/48 Nandex
2001:559:b4::/48 Nandex
2001:559:f0::/48 Comcast Cable Communications, LLC
2001:559:f1::/48 Comcast Cable Communications, LLC
2001:559:184::/48 Comcast Cable Communications, LLC
2001:559:29b::/48 Comcast Cable Communications, LLC
2001:559:29e::/48 Comcast Cable Communications, LLC
2001:559:2c2::/48 Comcast Cable Communications, LLC
2001:559:2e0::/48 Comcast Cable Communications, LLC
2001:559:336::/48 Comcast Cable Communications, LLC
2001:559:36a::/48 Comcast Cable Communications, LLC
2001:559:3e5::/48 Comcast Cable Communications, LLC
2001:559:3f0::/48 Comcast Cable Communications, LLC
2001:559:433::/48 Comcast Cable Communications, LLC
2001:559:434::/48 Comcast Cable Communications, LLC
2001:559:5aa::/48 Comcast Cable Communications, LLC
2001:559:711::/48 Comcast Cable Communications, LLC
2001:559:715::/48 Comcast Cable Communications, LLC
2001:559:79a::/48 Comcast Cable Communications, LLC
2001:559:7ea::/48 Comcast Cable Communications, LLC
2001:559:8070::/48 Comcast Cable Communications, LLC
2001:559:8071::/48 Comcast Cable Communications, LLC
2001:559:8094::/48 Comcast Cable Communications, LLC
2001:559:8095::/48 Comcast Cable Communications, LLC
2001:559:812b::/48 Comcast Cable Communications, LLC
2001:559:8164::/48 Comcast Cable Communications, LLC
2001:559:8186::/48 Comcast Cable Communications, LLC
2001:559:8189::/48 Comcast Cable Communications, LLC
2001:559:81fe::/48 Comcast Cable Communications, LLC
2001:559:82ca::/48 Comcast Cable Communications, LLC
2001:559:835d::/48 Comcast Cable Communications, LLC
2001:559:8388::/48 Comcast Cable Communications, LLC
2001:559:83f9::/48 Comcast Cable Communications, LLC
2001:559:8498::/48 Comcast Cable Communications, LLC
2001:559:84bd::/48 Comcast Cable Communications, LLC
2001:559:8500::/48 Comcast Cable Communications, LLC
2001:559:850f::/48 Comcast Cable Communications, LLC
2001:559:868e::/48 Comcast Cable Communications, LLC
2001:559:86b1::/48 Comcast Cable Communications, LLC
2001:559:875a::/48 Comcast Cable Communications, LLC
2001:559:875b::/48 Comcast Cable Communications, LLC
2001:559:c019::/48 Comcast Cable Communications, LLC
2001:559:c01a::/48 Comcast Cable Communications, LLC
2001:559:c040::/48 Comcast Cable Communications, LLC
2001:559:c0a9::/48 Comcast Cable Communications, LLC
2001:559:c0ab::/48 Comcast Cable Communications, LLC
2001:559:c0ac::/48 Comcast Cable Communications, LLC
2001:559:c0ad::/48 Comcast Cable Communications, LLC
2001:559:c148::/48 Comcast Cable Communications, LLC
2001:559:c149::/48 Comcast Cable Communications, LLC
2001:559:c153::/48 Comcast Cable Communications, LLC
2001:559:c17c::/48 Comcast Cable Communications, LLC
2001:559:c17d::/48 Comcast Cable Communications, LLC
2001:559:c1c2::/48 Comcast Cable Communications, LLC
2001:559:c2b9::/48 Comcast Cable Communications, LLC
2001:559:c46b::/48 Comcast Cable Communications, LLC
2001:559:c4e1::/48 Comcast Cable Communications, LLC
2001:559:c52f::/48 Comcast Cable Communications, LLC
2a03:2887:ff2c::/48 Meta Platforms Ireland Limited
2a03:2887:ff2d::/48 Meta Platforms Ireland Limited

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33490
                                                OrgID:          AS33490
                                                ASName:         AS33490
                                                ASNumber:       AS33490
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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IP WHOIS API & Database

Hosted Domains

There are 183 domain names hosted across 102 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.83.221.1 ██████████ 26
216.246.30.43 ██████████ 14
216.122.124.143 ██████████ 7
207.189.130.216 ██████████ 7
207.189.139.5 ██████████ 5
207.189.130.120 ██████████ 5
204.76.181.22 ██████████ 4
207.189.139.6 ██████████ 4
216.122.124.236 ██████████ 3
205.234.231.24 ██████████ 3

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Hosted Domains API & Database

Peers

There are 66 peers for this ASN.

Peers Name
AS11396 Williams Information Technology LLC
AS11746 Waggener Edstrom Worldwide, Inc.
AS11995 Oregon Health & Science University
AS13335 Cloudflare, Inc.
AS13541 Siemens Industry Software Inc.
AS14107 Preferred Connections, Inc. NW
AS14327 Portland General Electric Company
AS15045 KITTELSON AND ASSOCIATES, INC.
AS17209 HMH
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 Health
AS25652 InRoads Federal Credit Union
AS26038 Elevate Technology Group
AS26450 CTDI
AS29921 State Accident Insurance Fund Corporation
AS29984 Willamette University
AS31128 APPLE DISTRIBUTION INTERNATIONAL LTD.
AS32086 PACIFICSOURCE HEALTH PLANS
AS3356 Level 3 Parent, LLC
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 Evraz NA
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
AS399209 Acumed, LLC
AS39949 City Of Vancouver
AS399513 Moda Health
AS399540 AbSci Corporation
AS400517 Linespeed
AS401151 Marion County
AS40227 IP Networked Services Inc.
AS40298 General Pacific, Inc.
AS40580 Graphic Products 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
AS7441 Omega Datacenters, LLC
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Downstreams

There are 63 downstreams for this ASN.

Downstreams Name
AS11396 Williams Information Technology LLC
AS11746 Waggener Edstrom Worldwide, Inc.
AS11995 Oregon Health & Science University
AS13335 Cloudflare, Inc.
AS13541 Siemens Industry Software Inc.
AS14107 Preferred Connections, Inc. NW
AS14327 Portland General Electric Company
AS15045 KITTELSON AND ASSOCIATES, INC.
AS17209 HMH
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 Health
AS25652 InRoads Federal Credit Union
AS26038 Elevate Technology Group
AS26450 CTDI
AS29921 State Accident Insurance Fund Corporation
AS29984 Willamette University
AS31128 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
AS395141 Primisys Computer Systems & Support, LLC
AS395270 Evraz NA
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
AS399209 Acumed, LLC
AS39949 City Of Vancouver
AS399513 Moda Health
AS399540 AbSci Corporation
AS400517 Linespeed
AS401151 Marion County
AS40227 IP Networked Services Inc.
AS40298 General Pacific, Inc.
AS40580 Graphic Products 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
AS7441 Omega Datacenters, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
50.228.52.10 AS33490 Comcast Cable Communications, LLC 4.20ms from Portland, US
216.246.30.1 AS33490 Comcast Cable Communications, LLC 0.89ms from Istanbul, TR
104.145.63.50 AS33490 Comcast Cable Communications, LLC 3.66ms from Portland, US
2a03:2887:ff2d::c AS33490 Comcast Cable Communications, LLC 4.51ms from Seattle, US
216.122.126.50 AS33490 Comcast Cable Communications, LLC 1.65ms from Portland, US
173.211.82.41 AS33490 Comcast Cable Communications, LLC 1.74ms from Portland, US
216.246.15.156 AS33490 Comcast Cable Communications, LLC 1.65ms from Portland, US
199.244.172.1 AS33490 Comcast Cable Communications, LLC 0.95ms from Portland, US
216.246.122.84 AS33490 Comcast Cable Communications, LLC 1.96ms from Hillsboro, US
216.122.122.194 AS33490 Comcast Cable Communications, LLC 1.83ms from Hillsboro, US
74.49.243.25 AS33490 Comcast Cable Communications, LLC 2.14ms from Portland, US
216.122.121.74 AS33490 Comcast Cable Communications, LLC 1.66ms from Portland, US
2001:559:c0a9:2:ea84:a5ff:fefe:ee9e AS33490 Comcast Cable Communications, LLC 6.07ms from Seattle, US
104.247.155.108 AS33490 Comcast Cable Communications, LLC 1.52ms from Portland, US
2001:559:c0ab:6::2 AS33490 Comcast Cable Communications, LLC 4.31ms from Seattle, US
2a03:2887:ff2c::9 AS33490 Comcast Cable Communications, LLC 4.20ms from Seattle, US
204.76.181.1 AS33490 Comcast Cable Communications, LLC 1.62ms from Portland, US
205.234.231.248 AS33490 Comcast Cable Communications, LLC 1.61ms from Portland, US
140.99.123.154 AS33490 Comcast Cable Communications, LLC 1.74ms from Portland, US
50.238.127.2 AS33490 Comcast Cable Communications, LLC 1.08ms from Portland, US
216.122.124.59 AS33490 Comcast Cable Communications, LLC 2.08ms from Portland, US
216.122.120.112 AS33490 Comcast Cable Communications, LLC 1.97ms from Hillsboro, US
107.0.67.54 AS33490 Comcast Cable Communications, LLC 1.69ms from Portland, US
50.232.199.221 AS33490 Comcast Cable Communications, LLC 0.85ms from Portland, US
216.122.127.224 AS33490 Comcast Cable Communications, LLC 1.69ms from Portland, 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
71.26.184.114 AS7922 Comcast Cable Communications, LLC 6.78ms from Boston, US
166.250.45.114 AS6167 Verizon Business 19.16ms from Chicago, US
75.196.223.146 AS6167 Verizon Business 12.69ms from Chicago, US
187.0.16.2 AS262751 TERRA FIBER TELECOM LTDA-ME 17.79ms from Fortaleza, BR
164.92.198.66 AS14061 DigitalOcean, LLC 0.24ms from Frankfurt am Main, DE
120.40.63.2 AS4134 CHINANET-BACKBONE 2.76ms from Fuzhou, CN
79.126.23.2 AS12389 PJSC Rostelecom 6.07ms from Kazan, RU
188.187.201.194 AS50544 JSC "ER-Telecom Holding" 0.72ms from Krasnoyarsk, RU
146.200.206.18 AS6871 Plusnet 5.60ms from London, GB
92.157.158.18 AS3215 Orange S.A. 13.99ms from Lyon, FR
79.43.21.2 AS3269 Telecom Italia S.p.A. 5.85ms from Milan, IT
38.103.152.162 AS174 Cogent Communications, LLC 0.37ms from Montreal, CA
218.40.74.18 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.97ms from Osaka, JP
39.68.139.34 AS4837 CHINA UNICOM China169 Backbone 8.81ms from Qingdao, CN
18.235.244.178 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
174.137.37.2 AS19893 NTT Global Data Centers Americas, INC. 3.69ms from San Jose, US
133.186.94.2 AS131915 Hamamatsu Cable Television .Inc 3.98ms from Tokyo, JP
27.92.36.130 AS2516 KDDI CORPORATION 1.44ms from Tokyo, JP
157.147.26.130 AS2527 Sony Network Communications Inc. 11.42ms from Tokyo, JP
27.140.131.82 AS9824 JCOM Co., Ltd. 13.63ms from Tokyo, JP
159.33.13.130 AS27324 Canadian Broadcasting Corporation 0.43ms from Toronto, CA
185.156.175.114 AS9009 M247 Europe SRL 0.20ms from Zuerich, CH
196.115.205.34 AS36925 MEDITELECOM 2.64ms from Casablanca, MA
51.112.216.146 AS16509 Amazon.com, Inc. 0.16ms from Dubai, AE
73.90.150.82 AS7922 Comcast Cable Communications, LLC 10.37ms from Fremont, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 104.145.60.242
traceroute to 104.145.60.242 (104.145.60.242): 6 hops max, 52 byte packets
2 [AS9658] 120.89.51.3 0.522 ms
3 [AS9658] 115.85.21.53 11.256 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Manila, PH
On

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS33490 at robtex.

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