Autonomous system
AS49304 SAKURA-AS
Unclassified APNIC Cable/DSL/ISP
Summary
Sakura Link Limited
hosting isp residential business
SAKURA-AS is operated by Sakura Link Limited.
What it's used for
- The address space carries hosting and ISP services, evidenced by reverse DNS entries such as
Hosted-by.sakura.asand netnames includingSAKURA-LINK-GTT,SAKURA-LINK-RIPE-US-20260606, andSKR-Hepta-HK-1. - The AS announces 30,720 IPv4 addresses across 28 prefixes and 23 IPv6 prefixes, while maintaining 52 observed neighbours; this ratio of address space to peering partners indicates a hosting and access provider role.
- Traffic from this network consists of hosted services, web endpoints, and subscriber connections for the operator's global ISP and hosting business.
Notable
- Registrants align with the announcer, including
SAKURA LINK LIMITED,SAKURA LTD,SAKURA LINK K.K., andSAKURA COMMUNICATIONS PTE. LTD., reflecting a multi-jurisdictional corporate structure. - The address inventory is finely subdivided into numerous /22 and /23 blocks, consistent with an internal corporate estate managed across different regional entities.
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 5 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| BroadBand Internet eXchange Tokyo | Tokyo, Japan | 101.203.90.218 |
| JPIX Tokyo | Tokyo, Japan | 210.171.224.93 |
| Equinix Internet Exchange Hong Kong | Hong Kong, China | 2001:de8:7::4:9304:1 |
| Korea Internet Neutral Exchange KINX | Seoul, South Korea | 139.150.100.103 |
| Equinix Internet Exchange Seoul | Seoul, South Korea | 103.140.210.6 |
Transit providers
15 upstream, 21 downstream and 48 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 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 35 prefixes · 31.49K addresses IPv6 23 prefixes
| Country | Name | Prefixes |
|---|---|---|
| HK | Hong Kong | 58 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS49304- Registry name
- SAKURA-AS
- Registrant
- SAKURA LINK LIMITED
- Abuse contact
- noc@sakura.as
- Registered
- 2022-05-05
- Last changed
- 2025-12-12
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- SAKURA LINK LIMITED
- Network type
- Cable/DSL/ISP
- Scope
- Global
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS49304:AS-CONE- Present at
- 5 exchanges
- Facilities
- 17 facilities
- Website
- https://sakura.as
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 160 valid, 0 with no ROA
- ROAs
- 16 authorising AS49304
- ASPA
- no ASPA record
- IRR
- 100% registered · 160 of 160 announcements
- Route objects
- 1,173 naming AS49304
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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