AS20214
Comcast Cable Communications, LLC
Scanned 0s ago
🔄 Rescan

📋 Summary

IP address summary information
NameComcast Cable Communications, LLC
IPv4 addresses141K
IPv6 addresses~2^87
ASN typeTransit
RegistryARIN
AllocatedApr 06, 2001
UpdatedJan 25, 2021

📊 IP Ranges

IPv4: 22 | IPv6: 97
NetblockIP Count
2001:559:c4f2::/48 0
2001:559:140::/48 0
2001:559:852b::/48 0
141.193.53.0/24 256
50.222.172.0/24 256
2001:559:c1f5::/48 0
2001:559:c0d0::/48 0
50.224.22.0/24 256
2001:559:821d::/48 0
2001:559:8568::/48 0
2001:559:8751::/48 0
168.221.176.0/20 4.1K
2001:559:8106::/48 0
2001:559:86c9::/48 0
2001:559:8112::/48 0
2001:559:8077::/48 0
2001:559:c427::/48 0
2001:559:c0ba::/48 0
50.229.72.0/24 256
2001:559:386::/48 0
2001:559:c52c::/48 0
2001:559:c119::/48 0
50.205.246.0/23 512
2001:559:c4f1::/48 0
2001:559:281::/48 0
2001:559:8332::/48 0
2001:559:c0d1::/48 0
50.150.146.0/24 256
50.202.167.0/24 256
2001:559:4d4::/48 0
50.200.25.0/24 256
2001:559:1cb::/48 0
147.137.0.0/16 66K
2001:559:c03b::/48 0
50.237.82.0/24 256
2001:559:2f8::/48 0
2001:559:c1b3::/48 0
2001:559:c440::/48 0
2001:559:5ae::/48 0
2001:559:c136::/48 0
2001:559:c245::/48 0
2001:559:c51b::/48 0
50.233.138.0/23 512
2001:559:463::/48 0
2001:559:2cf::/48 0
2001:559:71c::/48 0
2001:559:116::/48 0
2001:559:c4f0::/48 0
2001:559:8425::/48 0
2001:559:8762::/48 0
2001:559:4ef::/48 0
2001:559:5af::/48 0
2001:559:55c::/48 0
50.216.237.0/24 256
2001:559:160::/48 0
2001:559:142::/48 0
2001:559:804f::/48 0
2001:559:c25b::/48 0
2001:559:8502::/48 0
2001:559:478::/48 0
2001:559:232::/48 0
2001:559:816f::/48 0
2001:559:3e6::/48 0
50.224.249.0/24 256
50.224.11.0/24 256
50.202.227.0/24 256
2001:559:81d3::/48 0
2001:559:84c6::/48 0
2001:559:c55e::/48 0
2001:559:846c::/48 0
2001:559:1ac::/48 0
2001:559:c501::/48 0
2001:559:7c7::/48 0
2001:559:85be::/48 0
2001:559:c0b9::/48 0
2001:559:7c9::/48 0
2001:559:c1ac::/48 0
2001:559:514::/48 0
2001:559:2a0::/48 0
2001:559:554::/48 0
2001:559:c25a::/48 0
2001:559:401::/48 0
2001:559:c4c3::/48 0
2001:559:85af::/48 0
2001:559:205::/48 0
168.221.0.0/16 66K
2001:559:c03c::/48 0
2001:559:8075::/48 0
2001:559:c02f::/48 0
2001:559:81d2::/48 0
2001:559:8797::/48 0
2001:559:8750::/48 0
50.200.159.0/24 256
2001:559:18b::/48 0
2001:559:8334::/48 0
2001:559:815b::/48 0
2001:559:8798::/48 0
2001:559:ea::/48 0
2001:559:84ef::/48 0
2001:559:c25c::/48 0
2001:559:89::/48 0
2001:559:c3ce::/48 0
2001:559:1cd::/48 0
2001:559:81d1::/48 0
50.202.4.0/24 256
2001:559:870f::/48 0
2001:559:c557::/48 0
50.224.86.0/24 256
2001:559:c030::/48 0
2001:559:c47b::/48 0
2001:559:c246::/48 0
2001:559:168::/48 0
2001:559:c164::/48 0
2001:559:77e::/48 0
2001:559:85bf::/48 0
2001:559:c520::/48 0
50.237.224.0/24 256
2001:559:c111::/48 0
168.221.171.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

ARIN
HandleAS20214
NameCOMCAST-20214
OrganizationComcast Cable Communications, LLC
Statusactive
AllocatedApr 06, 2001
UpdatedJan 25, 2021

Contacts

RegistrantComcast Cable Communications, LLC
Address1800 Bishops Gate Blvd Mt Laurel NJ 08054 United States

Source: ARIN

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

2 upstreams
ASNName
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

23 downstreams
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AS17035 NBCUniversal -
AS19899 Miami Dade College -
AS22032 Ocean Reef Club, Inc. -
AS31812 Palm Beach County Sheriff's Office -
AS33580 Venturetech Solutions, LLC -
AS36040 Google LLC -
AS393843 WPLG-TV TV
AS395619 The College of Florida Keys -
AS396235 Town of Davie -
AS398044 Trinity Network Solutions -
AS399241 Ocean Bank -
AS401195 Broward Sheriff's Office -
AS401671 ACCESSPARKS LLC -
AS401691 UNIVERSAL HEALTH SERVICES -
AS402211 UNIVERSAL HEALTH SERVICES -
AS4890 Richline Group Inc FL
AS53294 Fox News Channel -
AS54113 Fastly, Inc. -
AS62958 ADT LLC -
AS63415 Great Healthworks, Inc -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
141.193.53.0/24 AS20214 /24 Not Found
50.222.172.0/24 AS20214 /24 ✓ Valid
50.224.22.0/24 AS20214 /24 ✓ Valid
168.221.176.0/20 AS20214 /20 Not Found
50.229.72.0/24 AS20214 /24 ✓ Valid
50.205.246.0/23 AS20214 /23 ✓ Valid
50.150.146.0/24 AS20214 /24 ✓ Valid
50.202.167.0/24 AS20214 /24 ✓ Valid
50.200.25.0/24 AS20214 /24 ✓ Valid
147.137.0.0/16 AS20214 /16 Not Found
50.237.82.0/24 AS20214 /24 ✓ Valid
50.233.138.0/23 AS20214 /23 ✓ Valid
50.216.237.0/24 AS20214 /24 ✓ Valid
50.224.249.0/24 AS20214 /24 ✓ Valid
50.224.11.0/24 AS20214 /24 ✓ Valid
50.202.227.0/24 AS20214 /24 ✓ Valid
168.221.0.0/16 AS20214 /16 Not Found
50.200.159.0/24 AS20214 /24 ✓ Valid
50.202.4.0/24 AS20214 /24 ✓ Valid
50.224.86.0/24 AS20214 /24 ✓ Valid
50.237.224.0/24 AS20214 /24 ✓ Valid
168.221.171.0/24 AS20214 /24 Not Found

RPKI validation powered by rpki.zorn.ltd (Routinator).

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