AS9607 BroadBand Tower, Inc.

Japan BBTower APNIC 20 IPv4 prefixes 5 IPv6 prefixes
IPv4 addresses
31,744
IPv6 /48 networks
131,072
RPKI
25 valid0 no ROA
Peers and downstreams
26

Holder

AS name
BBTower
Description
BroadBand Tower, Inc.
Organisation
BroadBand Tower, Inc.
Abuse contact
Not published
Assigned
1999-08-04
Record last changed
2020-10-02 03:37 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100
pass Prefixes covered by valid ROAs
25 of 25 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
4 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 2020-10-02.
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:        AS9607
as-name:        BBTower
handle:         AS9607
remarks:        BroadBand Tower, Inc.
technical,administrative:JP00020513
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
last changed:   2020-10-02T03:37:28Z
source:         APNIC (RDAP)