AS23618 Ibara Broadcasting Company

Japan ICV-NET APNIC 5 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
10,240
IPv6 /48 networks
65,536
RPKI
6 valid0 no ROA
Peers and downstreams
10

Holder

AS name
ICV-NET
Description
Ibara Broadcasting Company
Organisation
Ibara Broadcasting Company
Abuse contact
Not published
Assigned
2003-01-30
Record last changed
2007-06-11 20:33 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100
pass Prefixes covered by valid ROAs
6 of 6 announced prefixes are RPKI valid.
25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.
10/10
pass Announces IPv6
1 IPv6 prefix.
15/15
pass More than one upstream
3 upstreams seen in BGP.
10/10
fail Working abuse contact
No abuse contact is published in the registry.
0/15
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 2007-06-11.
0/5

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:        AS23618
as-name:        ICV-NET
handle:         AS23618
remarks:        Ibara Broadcasting Company
technical:      SH3734JP
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
administrative: KT3107JP
last changed:   2007-06-11T20:33:18Z
source:         APNIC (RDAP)