Autonomous system
AS23786 MABLE San-in Cable Vision CO.,LTD
Unclassified ARIN
Summary
MABLE (San-in Cable Vision)
cable isp residential japan
MABLE is the AS handle for San-in Cable Vision CO.,LTD, operating under the brand MABLE.
What it's used for
- The address space carries residential cable and DSL services, evidenced by reverse DNS entries such as
mbl215-254.mable.jp,mbl61-245-203-254.mable.ne.jp, and110-050-011-254.ginzan-tv.ne.jp. - The network announces 22,528 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 13 observed neighbours, indicating a regional access provider rather than a transit backbone.
Notable
- Registrants for the majority of prefixes are listed as Japan Network Information Center with the netname
MABLE-CIDR-BLK-JP, while the smallest prefix uses the netnameIIYUME-NET. - The address inventory is composed of five distinct IPv4 blocks, including a /19 and four /20 or /21 blocks, alongside a single /32 IPv6 prefix.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| JPIX Tokyo | Tokyo, Japan | 210.171.224.99 |
Transit providers
8 upstream, 0 downstream and 13 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 22.53K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 6 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS23786- Registry name
- MABLE
- Abuse contact
- hostmaster@nic.ad.jp
- Registered
- 2003-06-16
- Last changed
- 2003-10-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS23786
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 7 naming AS23786
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere