Autonomous system
AS23780 CTB CTB Media Inc.
Unclassified RIPE
IPv4 addresses
16.38K
5 prefixes
IPv6 prefixes
1
counted as prefixes, not addresses
Countries
1
mostly JP
Flagged prefixes
0
none
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS23780- Registry name
- CTB
- Abuse contact
- hostmaster@nic.ad.jp
- Last changed
- 2003-08-13
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere