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AS36813 Hamilton County Communications, Inc

United States HMCM-36813 ARIN 10 IPv4 prefixes 5 IPv6 prefixes
IPv4 addresses
12,288
IPv6 /48 networks
65,536
RPKI
15 valid0 no ROA
Peers and downstreams
4

Holder

AS name
HMCM-36813
Description
Hamilton County Communications
Organisation
Hamilton County Communications, Inc
Abuse contact
Not published
Assigned
2006-05-02
Registered
2006-05-03
Record last changed
2012-02-24 14:44 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS13030 Init7 (Switzerland) Ltd. AS13030 · CH Init7 (Switzerland) L… AS7029 Windstream Communications LLC AS7029 · US Windstream Communicat… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS36813 Hamilton County Communications, Inc AS36813 · US Hamilton County Commu…

Network health

Grade B · 85/100
pass Prefixes covered by valid ROAs
15 of 15 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
5 IPv6 prefixes.		 15/15
pass More than one upstream
2 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@hamiltoncom.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 2012-02-24.		 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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Routing changes

Last 30 days
2026-10-04 10:55 UTCRelationship changed AS62943 upstream to peer
2026-10-04 10:55 UTCRelationship changed AS14363 upstream to peer
2026-10-04 10:55 UTCNew prefix 64.127.92.0/22
2026-10-04 10:55 UTCNew prefix 139.60.84.0/22
2026-10-04 10:55 UTCNew prefix 64.127.84.0/22
2026-10-04 10:55 UTCNew prefix 64.127.88.0/22
2026-10-04 10:55 UTCNew prefix 66.220.84.0/22

WHOIS

aut-num:        AS36813
as-name:        HCC-IL
handle:         AS36813
remarks:        Please submit abuse complaints to abuse@hamiltoncom.net
registrant:     HMCM (Hamilton County Communications, Inc)
administrative: JB1300-ARIN (Jan Bacher) <jb@janbacher.com>
abuse:          OPERA112-ARIN (Operations) <abuse@hamiltoncom.net>
technical:      DRENN-ARIN (Steve Drenner) <steved@hcc.coop>
technical:      JB1300-ARIN (Jan Bacher) <jb@janbacher.com>
noc:            DRENN-ARIN (Steve Drenner) <steved@hcc.coop>
last changed:   2012-02-24T09:44:34-05:00
registration:   2006-05-03T12:42:14-04:00
source:         ARIN (RDAP)