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AS36732 Comcast Cable Communications, LLC

United States COMCAST-36732 ARIN 1 IPv4 prefix 0 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
0
RPKI
1 valid0 no ROA
Peers and downstreams
1

Holder

AS name
COMCAST-36732
Description
Comcast Cable Communications, LLC
Organisation
Comcast Cable Communications, LLC
Abuse contact
Not published
Assigned
2006-04-03
Registered
2006-04-04
Record last changed
2021-01-25 20:26 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS36732 Comcast Cable Communications, LLC AS36732 · US Comcast Cable Communi…

Network health

Grade C · 65/100
pass Prefixes covered by valid ROAs
1 of 1 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
abuse@comcast.net is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2021-01-25.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS36732 health AS36732 RPKI
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS36732
as-name:        COMCAST-36732
handle:         AS36732
registrant:     CCCS (Comcast Cable Communications, LLC)
abuse:          NAPO-ARIN (Network Abuse and Policy Observance) <abuse@comcast.net>
routing:        ROUTI25-ARIN (Routing) <routing@comcast.com>
technical,administrative:IC161-ARIN (Comcast Cable Communications Inc) <CNIPEO-Ip-registration@cable.comcast.com>
last changed:   2021-01-25T15:26:50-05:00
registration:   2006-04-04T15:30:31-04:00
source:         ARIN (RDAP)