AS number details

AS33662

Comcast Cable Communications, LLC  ·  comcast.net

United States

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AS33662 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.net
Hosted domains 131
Number of IPv4 6,144
Number of IPv6 132,981,840,157,609,209,217,679,360
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
100.43.0.0/23 BOLD-UniversityWestFlorida 512
50.220.144.0/23 Comcast Cable Communications, LLC 512
50.220.146.0/23 Comcast Cable Communications, LLC 512
107.1.148.0/24 Comcast Cable Communications, LLC 256
198.46.65.0/24 Harris County Appraisal District 256
208.110.207.0/24 Port of Houston Authority of Harris County, Texas 256
24.104.75.0/24 City of Missouri City 256
50.201.112.0/24 Comcast Cable Communications, LLC 256
50.205.109.0/24 Comcast Cable Communications, LLC 256
50.217.175.0/24 Comcast Cable Communications, LLC 256
50.217.18.0/24 Comcast Cable Communications, LLC 256
50.220.66.0/24 Comcast Cable Communications, LLC 256
50.228.10.0/24 Comcast Cable Communications, LLC 256
50.228.194.0/24 Comcast Cable Communications, LLC 256
50.231.217.0/24 Comcast Private Customer 256
50.232.18.0/24 Comcast Cable Communications, LLC 256
50.232.206.0/24 Comcast Cable Communications, LLC 256
50.234.8.0/24 Comcast Cable Communications, LLC 256
50.235.195.0/24 Comcast Cable Communications, LLC 256
50.235.196.0/24 Comcast Cable Communications, LLC 256
64.189.25.0/24 APOGEE-TAMUG-DIA 256

Netblock Company
2001:559:12f::/48 Comcast Cable Communications, LLC
2001:559:130::/48 Comcast Cable Communications, LLC
2001:559:153::/48 Comcast Cable Communications, LLC
2001:559:154::/48 Comcast Cable Communications, LLC
2001:559:182::/48 Comcast Cable Communications, LLC
2001:559:18c::/48 Comcast Cable Communications, LLC
2001:559:1b3::/48 Comcast Cable Communications, LLC
2001:559:1e9::/48 Comcast Cable Communications, LLC
2001:559:1f2::/48 Comcast Cable Communications, LLC
2001:559:256::/48 Comcast Cable Communications, LLC
2001:559:265::/48 Comcast Cable Communications, LLC
2001:559:287::/48 Comcast Cable Communications, LLC
2001:559:334::/48 Comcast Cable Communications, LLC
2001:559:351::/48 Comcast Cable Communications, LLC
2001:559:38d::/48 Comcast Cable Communications, LLC
2001:559:392::/48 Comcast Cable Communications, LLC
2001:559:397::/48 Comcast Cable Communications, LLC
2001:559:398::/48 Comcast Cable Communications, LLC
2001:559:3e3::/48 Comcast Cable Communications, LLC
2001:559:3e4::/48 Comcast Cable Communications, LLC
2001:559:3ed::/48 Comcast Cable Communications, LLC
2001:559:42::/48 Comcast Cable Communications, LLC
2001:559:4b7::/48 Comcast Cable Communications, LLC
2001:559:4fe::/48 Comcast Cable Communications, LLC
2001:559:52e::/48 Comcast Cable Communications, LLC
2001:559:5ab::/48 Comcast Cable Communications, LLC
2001:559:728::/48 Comcast Cable Communications, LLC
2001:559:8012::/48 Comcast Cable Communications, LLC
2001:559:804d::/48 Comcast Cable Communications, LLC
2001:559:8156::/48 Comcast Cable Communications, LLC
2001:559:8168::/48 Comcast Cable Communications, LLC
2001:559:8172::/48 Comcast Cable Communications, LLC
2001:559:81c9::/48 Comcast Cable Communications, LLC
2001:559:81f4::/48 Comcast Cable Communications, LLC
2001:559:8311::/48 Comcast Cable Communications, LLC
2001:559:83af::/48 Comcast Cable Communications, LLC
2001:559:83c1::/48 Comcast Cable Communications, LLC
2001:559:83de::/48 Comcast Cable Communications, LLC
2001:559:83fa::/48 Comcast Cable Communications, LLC
2001:559:8424::/48 Comcast Cable Communications, LLC
2001:559:8472::/48 Comcast Cable Communications, LLC
2001:559:84b7::/48 Comcast Cable Communications, LLC
2001:559:852d::/48 Comcast Cable Communications, LLC
2001:559:852e::/48 Comcast Cable Communications, LLC
2001:559:852f::/48 Comcast Cable Communications, LLC
2001:559:8544::/48 Comcast Cable Communications, LLC
2001:559:857b::/48 Comcast Cable Communications, LLC
2001:559:85ac::/48 Comcast Cable Communications, LLC
2001:559:85ce::/48 Comcast Cable Communications, LLC
2001:559:85cf::/48 Comcast Cable Communications, LLC
2001:559:85d0::/48 Comcast Cable Communications, LLC
2001:559:85d7::/48 Comcast Cable Communications, LLC
2001:559:85d9::/48 Comcast Cable Communications, LLC
2001:559:85e9::/48 Comcast Cable Communications, LLC
2001:559:85ed::/48 Comcast Cable Communications, LLC
2001:559:85f8::/48 Comcast Cable Communications, LLC
2001:559:8603::/48 Comcast Cable Communications, LLC
2001:559:863f::/48 Comcast Cable Communications, LLC
2001:559:866f::/48 Comcast Cable Communications, LLC
2001:559:86ae::/48 Comcast Cable Communications, LLC
2001:559:86d6::/48 Comcast Cable Communications, LLC
2001:559:86d7::/48 Comcast Cable Communications, LLC
2001:559:86d8::/48 Comcast Cable Communications, LLC
2001:559:8739::/48 Comcast Cable Communications, LLC
2001:559:8748::/48 Comcast Cable Communications, LLC
2001:559:8771::/48 Comcast Cable Communications, LLC
2001:559:8772::/48 Comcast Cable Communications, LLC
2001:559:8783::/48 Comcast Cable Communications, LLC
2001:559:87d0::/48 Comcast Cable Communications, LLC
2001:559:c020::/48 Comcast Cable Communications, LLC
2001:559:c021::/48 Comcast Cable Communications, LLC
2001:559:c0e8::/48 Comcast Cable Communications, LLC
2001:559:c157::/48 Comcast Cable Communications, LLC
2001:559:c181::/48 Comcast Cable Communications, LLC
2001:559:c1a6::/48 Comcast Cable Communications, LLC
2001:559:c1fc::/48 Comcast Cable Communications, LLC
2001:559:c1fe::/48 Comcast Cable Communications, LLC
2001:559:c1ff::/48 Comcast Cable Communications, LLC
2001:559:c200::/48 Comcast Cable Communications, LLC
2001:559:c20f::/48 Comcast Cable Communications, LLC
2001:559:c223::/48 Comcast Cable Communications, LLC
2001:559:c23f::/48 Comcast Cable Communications, LLC
2001:559:c243::/48 Comcast Cable Communications, LLC
2001:559:c254::/48 Comcast Cable Communications, LLC
2001:559:c256::/48 Comcast Cable Communications, LLC
2001:559:c257::/48 Comcast Cable Communications, LLC
2001:559:c26f::/48 Comcast Cable Communications, LLC
2001:559:c289::/48 Comcast Cable Communications, LLC
2001:559:c2d0::/48 Comcast Cable Communications, LLC
2001:559:c374::/48 Comcast Cable Communications, LLC
2001:559:c37e::/48 Comcast Cable Communications, LLC
2001:559:c37f::/48 Comcast Cable Communications, LLC
2001:559:c3ae::/48 Comcast Cable Communications, LLC
2001:559:c3f9::/48 Comcast Cable Communications, LLC
2001:559:c404::/48 Comcast Cable Communications, LLC
2001:559:c410::/48 Comcast Cable Communications, LLC
2001:559:c417::/48 Comcast Cable Communications, LLC
2001:559:c424::/48 Comcast Cable Communications, LLC
2001:559:c42d::/48 Comcast Cable Communications, LLC
2001:559:c42f::/48 Comcast Cable Communications, LLC
2001:559:c450::/48 Comcast Cable Communications, LLC
2001:559:c452::/48 Comcast Cable Communications, LLC
2001:559:c46f::/48 Comcast Cable Communications, LLC
2001:559:c496::/48 Comcast Cable Communications, LLC
2001:559:c49a::/48 Comcast Cable Communications, LLC
2001:559:c4e2::/48 Comcast Cable Communications, LLC
2001:559:c506::/48 Comcast Cable Communications, LLC
2001:559:c552::/48 Comcast Cable Communications, LLC
2001:559:c554::/48 Comcast Cable Communications, LLC
2001:559:c56a::/48 Comcast Cable Communications, LLC

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WHOIS Details

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                                                ASHandle:       AS33662
                                                OrgID:          AS33662
                                                ASName:         AS33662
                                                ASNumber:       AS33662
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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IP Whois API IP Whois Database Download

Hosted Domains

There are 131 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.201.112.12 ██████████ 46
50.201.112.167 ██████████ 41
50.201.112.56 ██████████ 21
50.201.112.165 ██████████ 10
50.232.18.13 ██████████ 2
50.232.18.2 ██████████ 2
50.201.112.159 ██████████ 2
50.201.112.170 ██████████ 1
50.220.146.83 ██████████ 1
50.232.18.5 ██████████ 1

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Peers

There are 59 peers for this ASN.

Peers Name
AS11135 Cross Development/Montgomery LP
AS12211 Operations & Compliance Network LLC
AS13423 GALVESTON ISD
AS13913 Affiliated Monitoring, Inc.
AS14010 Jack Henry & Associates, Inc.
AS14296 Spring Fire Department
AS16746 CenterPoint Energy, Inc.
AS16903 Texas Southern University
AS17035 NBCUniversal
AS18996 City of Baytown
AS19195 MEGLOBAL AMERICAS INC.
AS19426 Harris County ESD 11 Mobile Healthcare
AS20204 NovoLink Communications, Inc. - Houston
AS2134 Santander Global Technology, S.L.U
AS22403 TRINICOM COMMUNICATIONS
AS23154 Sanmina-SCI Corporation
AS23280 Venn Technology Corp
AS23509 Inventory Locator Service, LLC
AS2386 AT&T Enterprises, LLC
AS26093 Houston Association of Realtors
AS26450 CTDI
AS27206 City of Sugar Land
AS31128 APPLE DISTRIBUTION INTERNATIONAL LTD.
AS32861 Macquarie Global Services (USA) LLC
AS33085 The Men's Wearhouse
AS33258 Computer Solutions
AS3356 Level 3 Parent, LLC
AS36410 Vizient, Inc.
AS36538 San Jacinto College District
AS393355 SAMSUNG RESEARCH AMERICA, INC.
AS394713 Integration Station
AS394977 TAKE-TWO INTERACTIVE SOFTWARE, INC.
AS395238 Brazosport Independent School District
AS396272 Houston Texans
AS396849 GRAHAM MEDIA GROUP, HOUSTON, INC.
AS396927 Members Choice Credit Union
AS397288 McNaughton-McKay Electric Company
AS397371 Harris County Department of Education Public Facil
AS398731 Goodman Manufacturing Company, L.P.
AS399620 New Caney ISD
AS399698 TRAVELWIFI LLC
AS400133 Denvr Dataworks
AS400209 Brazoria County
AS400350 Apogee Telecom Inc.
AS4057 Mechant's Choice Payment Solutions
AS40638 Pason Systems USA Corp
AS40667 Optiquest Internet Services, Inc.
AS46094 Lee College
AS46209 GHC911
AS53571 PRECISION CASTPARTS CORP
AS53944 J & J Telecommunications
AS54063 Memorial Hermann Health System
AS54457 Harris County Emergency Corps
AS54808 SUN COAST RESOURCES, INC
AS54999 Tenaris Global Services (USA) Corp.
AS55291 Harris County
AS63344 The Reynolds and Reynolds Company
AS63483 Skynet
AS7922 Comcast Cable Communications, LLC
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ASN API ASN Database Download

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 ASN Database Download

Downstreams

There are 57 downstreams for this ASN.

Downstreams Name
AS11135 Cross Development/Montgomery LP
AS12211 Operations & Compliance Network LLC
AS13423 GALVESTON ISD
AS13913 Affiliated Monitoring, Inc.
AS14010 Jack Henry & Associates, Inc.
AS14296 Spring Fire Department
AS16746 CenterPoint Energy, Inc.
AS16903 Texas Southern University
AS17035 NBCUniversal
AS18996 City of Baytown
AS19195 MEGLOBAL AMERICAS INC.
AS19426 Harris County ESD 11 Mobile Healthcare
AS20204 NovoLink Communications, Inc. - Houston
AS2134 Santander Global Technology, S.L.U
AS22403 TRINICOM COMMUNICATIONS
AS23154 Sanmina-SCI Corporation
AS23280 Venn Technology Corp
AS23509 Inventory Locator Service, LLC
AS2386 AT&T Enterprises, LLC
AS26093 Houston Association of Realtors
AS26450 CTDI
AS27206 City of Sugar Land
AS31128 APPLE DISTRIBUTION INTERNATIONAL LTD.
AS32861 Macquarie Global Services (USA) LLC
AS33085 The Men's Wearhouse
AS33258 Computer Solutions
AS36410 Vizient, Inc.
AS36538 San Jacinto College District
AS393355 SAMSUNG RESEARCH AMERICA, INC.
AS394713 Integration Station
AS394977 TAKE-TWO INTERACTIVE SOFTWARE, INC.
AS395238 Brazosport Independent School District
AS396272 Houston Texans
AS396849 GRAHAM MEDIA GROUP, HOUSTON, INC.
AS396927 Members Choice Credit Union
AS397288 McNaughton-McKay Electric Company
AS397371 Harris County Department of Education Public Facil
AS398731 Goodman Manufacturing Company, L.P.
AS399620 New Caney ISD
AS399698 TRAVELWIFI LLC
AS400133 Denvr Dataworks
AS400209 Brazoria County
AS400350 Apogee Telecom Inc.
AS4057 Mechant's Choice Payment Solutions
AS40638 Pason Systems USA Corp
AS40667 Optiquest Internet Services, Inc.
AS46094 Lee College
AS46209 GHC911
AS53571 PRECISION CASTPARTS CORP
AS53944 J & J Telecommunications
AS54063 Memorial Hermann Health System
AS54457 Harris County Emergency Corps
AS54808 SUN COAST RESOURCES, INC
AS54999 Tenaris Global Services (USA) Corp.
AS55291 Harris County
AS63344 The Reynolds and Reynolds Company
AS63483 Skynet
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
50.217.175.94 AS33662 Comcast Cable Communications, LLC 3.95ms from Houston, US
50.220.144.2 AS33662 Comcast Cable Communications, LLC 11.74ms from Houston, US
2001:559:c552::1 AS33662 Comcast Cable Communications, LLC 6.32ms from Dallas, US
198.46.65.4 AS33662 Comcast Cable Communications, LLC 2.73ms from Houston, US
208.110.207.12 AS33662 Comcast Cable Communications, LLC 3.74ms from Houston, US
50.232.18.1 AS33662 Comcast Cable Communications, LLC 5.38ms from Houston, US
50.235.195.60 AS33662 Comcast Cable Communications, LLC 4.32ms from Houston, US
50.201.112.1 AS33662 Comcast Cable Communications, LLC 4.32ms from Houston, US
24.104.75.30 AS33662 Comcast Cable Communications, LLC 4.51ms from Houston, US
50.217.18.1 AS33662 Comcast Cable Communications, LLC 4.79ms from Houston, US
50.228.10.244 AS33662 Comcast Cable Communications, LLC 4.60ms from Houston, US
50.205.109.172 AS33662 Comcast Cable Communications, LLC 3.47ms from Houston, US
50.228.194.29 AS33662 Comcast Cable Communications, LLC 11.72ms from Houston, US
107.1.148.131 AS33662 Comcast Cable Communications, LLC 4.54ms from Houston, US
50.231.217.1 AS33662 Comcast Cable Communications, LLC 3.59ms from Houston, US
50.220.66.2 AS33662 Comcast Cable Communications, LLC 3.64ms from Houston, US
50.220.146.113 AS33662 Comcast Cable Communications, LLC 1.48ms from Atlanta, US
64.189.25.17 AS33662 Comcast Cable Communications, LLC 4.00ms from Houston, US
50.234.8.250 AS33662 Comcast Cable Communications, LLC 3.47ms from Houston, US
50.220.147.193 AS33662 Comcast Cable Communications, LLC 2.45ms from San Jose, 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
86.98.41.62 AS5384 Emirates Internet 2.40ms from Al Fujairah City, AE
98.24.92.78 AS11426 Charter Communications Inc 7.82ms from Atlanta, US
40.134.90.158 AS7029 Windstream Communications LLC 8.43ms from Atlanta, US
108.227.147.30 AS7018 AT&T Enterprises, LLC 2.85ms from Chicago, US
176.70.141.30 AS1257 Tele2 Sverige AB 9.80ms from Copenhagen, DK
104.182.22.14 AS7018 AT&T Enterprises, LLC 10.25ms from Dallas, US
104.37.227.254 AS13807 Great Plains Communications LLC 7.24ms from Denver, US
76.230.7.174 AS7018 AT&T Enterprises, LLC 6.33ms from Durham, US
178.26.254.254 AS3209 Vodafone GmbH 0.82ms from Hamburg, DE
116.49.98.254 AS4760 HKT Limited 0.79ms from Hong Kong, HK
24.243.59.126 AS11427 Charter Communications Inc 11.62ms from Houston, US
75.55.148.94 AS7018 AT&T Enterprises, LLC 3.14ms from Los Angeles, US
90.42.241.14 AS3215 Orange S.A. 15.97ms from Lyon, FR
85.58.192.62 AS12479 Orange Espagne SA 1.43ms from Madrid, ES
87.2.135.238 AS3269 Telecom Italia S.p.A. 1.82ms from Milan, IT
195.39.2.126 AS13036 T-Mobile Czech Republic a.s. 0.42ms from Prague, CZ
59.21.84.158 AS4766 Korea Telecom 7.31ms from Seoul, KR
59.30.85.78 AS4766 Korea Telecom 4.28ms from Seoul, KR
1.232.47.62 AS9318 SK Broadband Co Ltd 1.79ms from Seoul, KR
58.145.126.158 AS9689 SK Broadband Co Ltd 6.25ms from Seoul, KR
119.3.110.190 AS55990 Huawei Cloud Service data center 2.97ms from Shanghai, CN
1.41.76.14 AS4804 Microplex PTY LTD 1.48ms from Sydney, AU
61.62.0.254 AS18182 Sony Network Taiwan Limited 1.66ms from Taipei, TW
219.68.26.254 AS9416 Hoshin Multimedia Center Inc. 6.21ms from Taipei, TW
171.126.203.222 AS4837 CHINA UNICOM China169 Backbone 8.28ms from Taiyuan, CN

Traceroute

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

$
traceroute -a -n -q1 -m12 50.220.145.187
traceroute to 50.220.145.187 (50.220.145.187): 12 hops max, 52 byte packets
1 [AS7195] 200.25.69.57 1.129 ms
2 *
3 *
4 *
5 [AS7922] 96.110.46.125 51.356 ms
6 [AS7922] 96.110.40.118 52.441 ms
7 [AS7922] 96.110.153.62 51.893 ms
8 [AS7922] 68.85.244.234 55.675 ms
9 [AS7922] 50.207.75.114 60.497 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Guatemala City, GT
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 AS33662 at robtex.

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