AS number details

AS33490

Comcast Cable Communications, LLC  ·  comcast.com

AS33490 – Comcast Cable Communications, LLC

Country United States
Website comcast.com
Hosted domains 1,246
Number of IPs 239,872
ASN type ISP
Allocated 18 years ago on Dec 30, 2004

IP Address Ranges

Netblock Company Num of IPs
104.145.48.0/20 Radiology Associates PC 4,096
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
192.147.239.0/24 The Catlin Gabel School 256
192.158.206.0/24 Grass Valley USA, LLC 256
199.244.172.0/24 Planar Systems, Inc. 256
204.76.179.0/24 North Pacific Union Conference / SDA 256
204.76.180.0/23 North Pacific Union Conference / SDA 512
23.24.240.0/20 Comcast Cable Communications, LLC 4,096
24.124.129.0/24 Comcast Cable Communications, LLC 256
24.20.0.0/15 Comcast Cable Communications 131,072
24.22.0.0/18 Comcast Cable Communications 16,384
24.22.64.0/18 Comcast Cable Communications 16,384
50.173.7.0/24 Comcast Cable Communications, LLC 256
50.193.208.0/20 SUPERIOR TIRE SERVICE 4,096
50.196.0.0/19 Comcast Cable Communications, LLC 8,192
50.198.160.0/20 Comcast Cable Communications, LLC 4,096
50.204.255.0/24 Medical Teams International 256
50.206.113.0/24 Comcast Cable Communications, LLC 256
50.209.32.0/19 Comcast Cable Communications, LLC 8,192
50.214.64.0/20 Comcast Cable Communications, LLC 4,096
50.220.20.0/24 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
50.235.72.0/24 Comcast Cable Communications, LLC 256
50.236.220.0/24 Comcast Cable Communications, LLC 256
50.237.244.0/24 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
50.240.16.0/20 Comcast Cable Communications, LLC 4,096
50.246.224.0/19 Comcast Cable Communications, LLC 8,192
50.252.0.0/19 Comcast Cable Communications, LLC 8,192
50.255.96.0/20 Comcast Cable Communications, LLC 4,096
50.76.96.0/20 Comcast Cable Communications, LLC 4,096
50.78.176.0/20 Comcast Cable Communications, LLC 4,096
67.160.128.0/18 Comcast Cable Communications, Inc. 16,384
67.166.80.0/20 Comcast Cable Communications, Inc. 4,096
67.168.192.0/18 Comcast Cable Communications, IP Services 16,384
67.169.192.0/19 Comcast Cable Communications, IP Services 8,192
67.170.128.0/18 Comcast Cable Communications, IP Services 16,384
67.171.128.0/17 Comcast Cable Communications, IP Services 32,768
67.189.0.0/17 Comcast Cable Communications, Inc. 32,768
72.19.22.0/24 INetPlus Incorporated 256
Netblock Company
2001:559:184::/48 Comcast Cable Communications, LLC
2001:559:20::/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
2001:559:393::/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
2001:559:4::/48 Comcast Cable Communications, LLC
2001:559:50d::/48 Comcast Cable Communications, LLC
2001:559:565::/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
2001:559:7f1::/48 Comcast Cable Communications, LLC
2001:559:8034::/48 Comcast Cable Communications, LLC
2001:559:8070::/48 Comcast Cable Communications, LLC
2001:559:8071::/48 Comcast Cable Communications, LLC
2001:559:8082::/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
2001:559:8291::/48 Comcast Cable Communications, LLC
2001:559:8295::/48 Comcast Cable Communications, LLC
2001:559:82a6::/48 Comcast Cable Communications, LLC
2001:559:82ca::/48 Comcast Cable Communications, LLC
2001:559:8307::/48 Comcast Cable Communications, LLC
2001:559:8349::/48 Comcast Cable Communications, LLC
2001:559:835d::/48 Comcast Cable Communications, LLC
2001:559:8388::/48 Comcast Cable Communications, LLC
2001:559:838f::/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
2001:559:8550::/48 Comcast Cable Communications, LLC
2001:559:8551::/48 Comcast Cable Communications, LLC
2001:559:8558::/48 Comcast Cable Communications, LLC
2001:559:868e::/48 Comcast Cable Communications, LLC
2001:559:86b1::/48 Comcast Cable Communications, LLC
2001:559:86c4::/48 Comcast Cable Communications, LLC
2001:559:86c5::/48 Comcast Cable Communications, LLC
2001:559:875a::/48 Comcast Cable Communications, LLC
2001:559:875b::/48 Comcast Cable Communications, LLC
2001:559:876e::/48 Comcast Cable Communications, LLC
2001:559:87c2::/48 Comcast Cable Communications, LLC
2001:559:b3::/48 Nandex
2001:559:b4::/48 Nandex
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:c14a::/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:c25f::/48 Comcast Cable Communications, LLC
2001:559:c260::/48 Comcast Cable Communications, LLC
2001:559:c2b9::/48 Comcast Cable Communications, LLC
2001:559:c2f0::/48 Comcast Cable Communications, LLC
2001:559:c343::/48 Comcast Cable Communications, LLC
2001:559:c465::/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
2001:559:c563::/48 Comcast Cable Communications, LLC
2001:559:e2::/48 Comcast Cable Communications, LLC
2001:559:e3::/48 Comcast Cable Communications, LLC
2001:559:f0::/48 Comcast Cable Communications, LLC
2001:559:f1::/48 Comcast Cable Communications, LLC
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WHOIS Details

ASHandle:       AS33490
OrgID:          CCCS
ASName:         COMCAST-33490
ASNumber:       33490
RegDate:        2004-12-30
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
OrgAbuseHandle: NAPO-ARIN
OrgAdminHandle: IC161-ARIN
OrgRoutingHandle:   ROUTI25-ARIN
OrgTechHandle:  IC161-ARIN
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:        2022-09-01
OfficePhone:    +1-856-792-2300
Mailbox:        CNIPEO-Ip-registration@cable.comcast.com
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:        2022-05-12
OfficePhone:    +1-888-565-4329
Mailbox:        abuse@comcast.net
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 1,246 domain names hosted across 549 IP addresses 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

Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 52 downstreams for this ASN.

Downstreams Name
AS11995 Oregon Health & Science University
AS12102 City of Portland
AS12222 Akamai Technologies, Inc.
AS13335 Cloudflare, Inc.
AS13541 Mentor Graphics Corporation
AS14107 Preferred Connections, Inc. NW
AS14327 Portland General Electric Company
AS15045 KITTELSON AND ASSOCIATES, INC.
AS17209 NORTHWEST EVALUATION ASSOCIATION
AS1823 Hannah Motor Company
AS18661 Dunn Carney Allen Higgins & Tongue, LLP
AS18880 Lam Research Corporation
AS20008 Nautilus, Inc.
AS20940 Akamai International B.V.
AS22171 IP Services
AS23172 Pentagon Federal Credit Union
AS23319 Chrome Data Solutions, LP
AS23408 Trail Blazers, Inc.
AS23431 Adventist Health
AS26038 Elevate Technology Group
AS26450 CTDI
AS29921 State Accident Insurance Fund Corporation
AS29984 Willamette University
AS33644 Oregon State Credit Union
AS36564 Mentor Graphics Corporation
AS393408 University of Portland
AS394171 OnPoint Community Credit Union
AS394196 OREGON COMMUNITY CREDIT UNION
AS394631 SAMARITAN HEALTH SERVICES
AS395270 Evraz NA
AS395501 Reed College
AS396115 Ilani Resort
AS396456 Multnomah Athletic Club
AS397476 Biotronik Corporate Services U.S., Inc.
AS397510 Consumers Power, Inc.
AS397819 Consumers Power, Inc.
AS398838 Straub Collaborative, Inc.
AS398977 Pacific University
AS399209 Acumed, LLC
AS39949 City Of Vancouver
AS399540 AbSci Corporation
AS399652 Acumed, LLC
AS400517 Linespeed
AS40227 IP Networked Services Inc.
AS40580 Graphic Products Inc.
AS47091 CLASS5
AS53531 Seneca Sawmill Company
AS53752 US Digital
AS54067 Columbia Sportswear Company
AS5705 Columbia Community Credit Union
AS62868 Digimarc Corporation
AS62977 The Pape Group, Inc.
Get all this data and more in JSON format using our ASN API Read More

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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