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 143
IPv4 addresses 17,920
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
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
67.178.81.0/24 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 143 domain names hosted across 85 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
204.76.181.22 ██████████ 4
74.50.13.70 ██████████ 3
216.122.124.236 ██████████ 3
74.50.13.9 ██████████ 3
205.234.231.24 ██████████ 3
216.122.120.132 ██████████ 3
205.234.231.203 ██████████ 2

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Hosted Domains API & Database

Peers

There are 64 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.
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.
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 61 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.
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.
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

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

IP Address ASN Details
216.122.123.180 AS33490 Comcast Cable Communications, LLC 2.04ms from Portland, US
50.238.127.1 AS33490 Comcast Cable Communications, LLC 1.39ms from Portland, US
140.99.59.115 AS33490 Comcast Cable Communications, LLC 1.70ms from Portland, US
129.134.133.44 AS33490 Comcast Cable Communications, LLC 4.17ms from Seattle, US
2001:559:b4:: AS33490 Comcast Cable Communications, LLC 8.26ms from Hillsboro, US
216.246.122.168 AS33490 Comcast Cable Communications, LLC 1.69ms from Portland, US
74.50.14.128 AS33490 Comcast Cable Communications, LLC 1.65ms from Portland, US
104.145.63.30 AS33490 Comcast Cable Communications, LLC 3.68ms from Portland, US
216.122.126.177 AS33490 Comcast Cable Communications, LLC 1.59ms from Portland, US
205.234.231.248 AS33490 Comcast Cable Communications, LLC 1.64ms from Portland, US
216.246.30.1 AS33490 Comcast Cable Communications, LLC 0.88ms from Istanbul, TR
204.93.162.206 AS33490 Comcast Cable Communications, LLC 1.58ms from Portland, US
205.234.233.242 AS33490 Comcast Cable Communications, LLC 1.53ms from Portland, US
204.76.179.2 AS33490 Comcast Cable Communications, LLC 1.55ms from Portland, US
74.49.245.118 AS33490 Comcast Cable Communications, LLC 2.02ms from Hillsboro, US
140.99.123.152 AS33490 Comcast Cable Communications, LLC 1.74ms from Portland, US
216.122.122.194 AS33490 Comcast Cable Communications, LLC 1.78ms from Hillsboro, US
173.211.82.1 AS33490 Comcast Cable Communications, LLC 2.11ms from Portland, US
74.50.12.148 AS33490 Comcast Cable Communications, LLC 1.78ms from Hillsboro, US
216.122.127.224 AS33490 Comcast Cable Communications, LLC 1.74ms from Portland, US
50.228.52.11 AS33490 Comcast Cable Communications, LLC 4.16ms from Portland, US
72.19.22.29 AS33490 Comcast Cable Communications, LLC 2.93ms from Portland, US
199.244.172.1 AS33490 Comcast Cable Communications, LLC 0.91ms from Portland, US
2a03:2887:ff2c::a AS33490 Comcast Cable Communications, LLC 4.19ms from Seattle, US
216.122.124.73 AS33490 Comcast Cable Communications, LLC 2.03ms from Hillsboro, 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
37.148.184.66 AS41960 Nextpertise 1.12ms from Amsterdam, NL
147.181.120.2 AS48037 SSC-ICT Haaglanden 3.94ms from Amsterdam, NL
18.208.125.114 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
61.188.88.18 AS4134 CHINANET-BACKBONE 4.95ms from Chengdu, CN
104.190.121.210 AS7018 AT&T Enterprises, LLC 4.78ms from Chicago, US
18.118.235.194 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
106.211.41.2 AS45609 Bharti Airtel Ltd. AS for GPRS Service 5.83ms from Delhi, IN
154.113.65.18 AS37282 Mainone Cable Company 11.69ms from Lagos, NG
15.157.180.18 AS16509 Amazon.com, Inc. 0.20ms from Montreal, CA
109.248.132.226 AS209546 NK-NET OOO 1.80ms from Moscow, RU
5.97.196.242 AS3269 Telecom Italia S.p.A. 14.87ms from Rome, IT
218.209.208.130 AS23563 SK Broadband Co Ltd 2.14ms from Seoul, KR
98.128.147.82 AS8473 Bahnhof AB 0.71ms from Stockholm, SE
195.178.160.2 AS8473 Bahnhof AB 0.76ms from Stockholm, SE
197.200.252.226 AS36947 Telecom Algeria 12.20ms from Algiers, DZ
98.71.169.2 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
199.90.75.66 AS6559 State of NC - State Telecommunications Services 11.64ms from Ashburn, US
12.251.145.242 AS7018 AT&T Enterprises, LLC 2.17ms from Atlanta, US
181.44.14.226 AS27747 Telecentro S.A. 7.64ms from Buenos Aires, AR
207.82.218.18 AS3561 CenturyLink Communications, LLC 0.99ms from Chicago, US
20.236.88.146 AS8075 Microsoft Corporation 0.33ms from Chicago, US
18.217.126.34 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
190.226.5.34 AS7303 Telecom Argentina S.A. 1.53ms from Cordoba, AR
187.18.95.130 AS22689 SERCOMTEL S/A TELECOMUNICACOES 8.07ms from Curitiba, BR
208.180.180.2 AS19108 Optimum 2.45ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 104.145.55.16
traceroute to 104.145.55.16 (104.145.55.16): 11 hops max, 52 byte packets
3 [AS174] 154.24.8.229 0.917 ms
4 [AS174] 154.54.1.173 1.085 ms
5 *
6 [AS7922] 96.110.34.141 2.811 ms
7 [AS7922] 68.86.93.62 4.255 ms
8 [AS7922] 96.217.43.130 8.964 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Seattle, US
On

Related Networks

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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