asn.dev

Autonomous system

AS139659 LUCID-AS-AP LUCIDACLOUD LIMITED

Hosting APNIC

IPv4 addresses 20.22K 21 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly HK
Exchanges 1 recorded by PCH
Upstreams 10 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Hong Kong Internet ExchangeHong Kong, China123.255.90.94

Transit providers

10 upstream, 0 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS137409GSL Networks Pty LTD1,252
AS154648TermRat Network Limited993
AS4635Hong Kong Internet Exchange--Route Server 1927
AS17476CloudRadium (HK) Limited464
AS24482SG.GS96
AS8359MTS PJSC73
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia73
AS3223Voxility LLP43

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

Shape and geography

IPv4 21 prefixes · 20.22K addresses IPv6 1 prefixes

CountryNamePrefixes
HKHong Kong22

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS139659
Registry name
LUCID-AS-AP
Registrant
LUCIDACLOUD LIMITED
Abuse contact
noc@yecaoyun.com
Registered
2019-09-18
Last changed
2024-10-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
63% valid · 74 valid, 43 with no ROA
ROAs
51 authorising AS139659
ASPA
no ASPA record
IRR
100% registered · 117 of 117 announcements
Route objects
113 naming AS139659

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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

Cross-check