Data as of Nov 12, 2026
150.9.243.0/24
No anonymizer space · no proxy exits in 30 daysHachinohe Cable Television Co.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 150.9.240.0/21 since Jan 2023 | AS59107 | Residential | Hachinohe Cable Television Co. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 150. | 5,120 | HTV-NET | Hachinohe Cable Television Co. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- Hachinohe Cable Television Co.
- Range
- 150.
9. 232. 0 - 150. 9. 251. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS59107
JP
- Name
- Hachinohe Cable Television Co.
- Type
- Internet provider
- Registered
- Sep 9, 2013
- Domain
- htv-net.ne.jp
- Website
- hachinohe-tv.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2025
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 150.9.240.0/21 | AS59107 | /32 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59107 | JPIRR | Hachinohe Cable Television Co. | MAINT-AS59107 | Dec 1, 2025 |
Whois
Registration for this announcement
- Range
- 150.
9. 240. 0/ 21 - Netname
- HTV-NET
- Registrant
- Hachinohe Cable Television Co.
- Registrant country
- JP
- Organization
- Hachinohe Cable Television Co.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 11, 2025
- RIR
- APNIC
- Country
- JP
- Delegated
- Jun 2, 1993
- Status
- assigned
Report abuse
Abuse contact
- tec@
htv-net. ne. jp