Autonomous System details

AS33661

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33661 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 0
IPv4 addresses 1,792
IPv6 addresses 19,342,813,113,834,066,795,298,816
ASN type ISP
Registry arin
Allocated 21 years ago on Feb 16, 2005
Updated 5 years ago on Jan 25, 2021

IP Ranges

Netblock Company Num of IPs
50.218.97.0/24 Comcast Cable Communications, LLC 256
50.220.33.0/24 Comcast Cable Communications, LLC 256
50.226.0.0/24 Comcast Cable Communications, LLC 256
50.227.97.0/24 Comcast Cable Communications, LLC 256
50.228.116.0/24 Comcast Cable Communications, LLC 256
50.236.155.0/24 Comcast Cable Communications, LLC 256
50.237.76.0/24 Comcast Cable Communications, LLC 256
Netblock Company
2001:559:135::/48 Comcast Cable Communications, LLC
2001:559:4ed::/48 Comcast Cable Communications, LLC
2001:559:4ee::/48 Comcast Cable Communications, LLC
2001:559:731::/48 Comcast Cable Communications, LLC
2001:559:82f9::/48 Comcast Cable Communications, LLC
2001:559:830d::/48 Comcast Cable Communications, LLC
2001:559:8320::/48 Comcast Cable Communications, LLC
2001:559:8462::/48 Comcast Cable Communications, LLC
2001:559:85d6::/48 Comcast Cable Communications, LLC
2001:559:864f::/48 Comcast Cable Communications, LLC
2001:559:878c::/48 Comcast Cable Communications, LLC
2001:559:87d4::/48 Comcast Cable Communications, LLC
2001:559:c202::/48 Comcast Cable Communications, LLC
2001:559:c22b::/48 Comcast Cable Communications, LLC
2001:559:c4b9::/48 Comcast Cable Communications, LLC
2001:559:c4ea::/48 Comcast Cable Communications, LLC

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WHOIS Details

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                                                ASHandle:       AS33661
                                                OrgID:          AS33661
                                                ASName:         AS33661
                                                ASNumber:       AS33661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 19 peers for this ASN.

Peers Name
AS17035 NBCUniversal
AS23542 Florida's Natural Growers, Inc.
AS26876 chico's fas inc
AS30415 Sarasota County Government
AS36763 Hearst-Argyle Television, Inc.
AS395036 City of Sanibel
AS395659 SeaWorld Parks & Entertainment, Inc.
AS396291 NCH Healthcare System, Inc.
AS396910 Lee County Port Authority
AS398743 The Nemours Foundation
AS46576 Loews Hotels at Universal Orlando
AS46999 Crews Banking Corporation
AS53445 The Villages Health
AS53937 Sarasota Memorial Hospital
AS54119 WhiteSky Communications, LLC.
AS63264 Alternative Choice Wireless, LLC
AS63402 Universal Orlando
AS6931 Ringling College of Art and Design
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7922 Comcast Cable Communications, LLC
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Downstreams

There are 16 downstreams for this ASN.

Downstreams Name
AS23542 Florida's Natural Growers, Inc.
AS26876 chico's fas inc
AS30415 Sarasota County Government
AS36763 Hearst-Argyle Television, Inc.
AS395036 City of Sanibel
AS395659 SeaWorld Parks & Entertainment, Inc.
AS396291 NCH Healthcare System, Inc.
AS396910 Lee County Port Authority
AS398743 The Nemours Foundation
AS46576 Loews Hotels at Universal Orlando
AS46999 Crews Banking Corporation
AS53937 Sarasota Memorial Hospital
AS54119 WhiteSky Communications, LLC.
AS63264 Alternative Choice Wireless, LLC
AS63402 Universal Orlando
AS6931 Ringling College of Art and Design
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

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

IP Address ASN Details
50.236.155.37 AS33661 Comcast Cable Communications, LLC 6.02ms from Miami, US
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.10ms from Miami, US
50.237.76.77 AS33661 Comcast Cable Communications, LLC 1.27ms from Denver, US
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.61ms from Miami, 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
213.124.0.189 AS33915 Vodafone Libertel B.V. 0.46ms from Amsterdam, NL
76.74.21.205 AS3257 GTT Communications Inc. 0.34ms from Atlanta, US
106.200.240.125 AS24560 Bharti Airtel Ltd., Telemedia Services 9.47ms from Delhi, IN
176.250.232.253 AS5607 Sky UK Limited 5.30ms from Erith, GB
119.2.54.61 AS55666 PT Media Sarana Data 8.90ms from Jakarta, ID
45.173.200.13 AS267831 INVERSIONES EN TELECOMUNICACIONES DIGITALES S.A.C 4.11ms from Lima, PE
90.112.55.109 AS3215 Orange S.A. 18.72ms from Marseille, FR
88.176.212.45 AS12322 Free SAS 16.98ms from Paris, FR
100.16.208.237 AS701 Verizon Business 4.07ms from Philadelphia, US
112.229.69.61 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Qingdao, CN
206.171.1.253 AS36714 CMG Mortgage, Inc. 6.50ms from San Jose, US
74.102.97.173 AS701 Verizon Business 2.23ms from Secaucus, US
182.219.31.29 AS17858 LG POWERCOMM 1.85ms from Seoul, KR
116.122.121.237 AS9318 SK Broadband Co Ltd 2.17ms from Seoul, KR
195.190.18.93 AS48854 team.blue Denmark A/S 0.51ms from Skanderborg, DK
46.210.35.205 AS1680 Cellcom Fixed Line Communication L.P 5.05ms from Tel Aviv, IL
81.223.96.61 AS8412 T-Mobile Austria GmbH 1.39ms from Vienna, AT
188.62.14.237 AS3303 Swisscom (Switzerland) Ltd 1.47ms from Zuerich, CH
172.205.186.13 AS8075 Microsoft Corporation 1.33ms from Amsterdam, NL
147.125.237.237 AS5650 Frontier Communications of America, Inc. 0.24ms from Ashburn, US
156.212.212.61 AS8452 TE-AS 6.70ms from Cairo, EG
59.61.235.61 AS4134 CHINANET-BACKBONE 4.91ms from Fuzhou, CN
185.125.26.45 AS29222 Infomaniak Network SA 0.50ms from Geneve, CH
47.111.78.45 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.51ms from Hangzhou, CN
212.165.40.189 AS41497 INTRED S.P.A. 10.32ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 50.227.97.182
traceroute to 50.227.97.182 (50.227.97.182): 7 hops max, 52 byte packets
3 [AS9002] 87.245.233.56 34.814 ms
4 [AS6453] 80.231.124.38 34.761 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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 AS33661 at robtex.

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