asn.dev

Autonomous system

AS135338 STARCLOUD-AS-AP STARCLOUD INFORMATION LIMITED

Unclassified APNIC

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly HK
Exchanges 2 recorded by PCH
Upstreams 8 4 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Singapore Internet ExchangeSingapore, Singapore103.16.102.240
DE-CIX ASEAN (Singapore, Malaysia, Brunei)Singapore, Singapore103.162.254.163

Transit providers

8 upstream, 4 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS45430SBN-IIG/AWN-IIG transit provider193
AS9304HGC Global Communications Limited173
AS135905VIETNAM POSTS AND TELECOMMUNICATIONS GROUP15
AS17639Converge ICT Solutions Inc.1
AS18403FPT Telecom Company1
AS24482SG.GS1
AS37989DCS1 Pte. Ltd.1
AS38001NewMedia Express Pte Ltd1

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

Shape and geography

IPv4 3 prefixes · 1.02K addresses IPv6 4 prefixes

CountryNamePrefixes
HKHong Kong7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS135338
Registry name
STARCLOUD-AS-AP
Registrant
STARCLOUD INFORMATION LIMITED
Abuse contact
noc@starcloud.com.hk
Registered
2023-06-16
Last changed
2023-06-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
78% valid · 7 valid, 1 with no ROA 1 RPKI-invalid
ROAs
7 authorising AS135338
ASPA
no ASPA record
IRR
89% registered · 8 of 9 announcements 1 other origin
Route objects
13 naming AS135338

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: 442 networks and 1,773 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

Cross-check