Data as of Nov 7, 2026
103.164.72.0/23
No anonymizer space · no proxy exits in 30 daysAomori Cable TV Co., Ltd.
Network & registry
Origin network
AS131931
JP
- Name
- Aomori Cable TV Co., Ltd.
- Type
- Internet provider
- Registered
- Aug 4, 2011
- Domain
- actv.ne.jp
- Website
- www.actv.ne.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.164.72.0/23 | AS131931 | /23 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
164. 72. 0/ 23 - Netname
- ACTV-CIDR-BLK-JP
- Registrant
- Aomori Cable TV Co., Ltd.
- Registrant country
- JP
- Organization
- Aomori Cable TV Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jun 11, 2025
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 15, 2021
- Status
- assigned
Report abuse
Abuse contact
- admin@
actv. ne. jp