asn.dev

Autonomous system

AS17485 TID-HK-AP Trade and Industry Department, the Government of the Hong Kong Special Administrative Region

Unclassified APNIC

IPv4 addresses 2.05K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly HK
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Trade and Industry Department

Hong Kong · AI-generated

government business hk

TID-HK-AP is operated by the Trade and Industry Department of the Hong Kong Special Administrative Region Government.

What it's used for

  • The address space carries government infrastructure, identified by the netname TID-HK and registrant Trade & Industry Department, HKSAR Government.
  • The AS announces 2048 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a small, self-contained government network rather than a transit or large-scale access provider.

Notable

  • Registrants for both announced prefixes (202.38.16.0/22 and 202.38.28.0/22) consistently identify the Trade & Industry Department, HKSAR Government, matching the AS holder.
  • The inventory consists of two contiguous /22 blocks, representing a modest and specific allocation for departmental use.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3491PCCW Global (HK) Ltd.196
AS9381HKBN Enterprise Solutions HK Limited57
AS9304HGC Global Communications Limited37

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 2 prefixes · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
HKHong Kong2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS17485
Registry name
TID-HK-AP
Registrant
Trade & Industry Department, HKSAR Government
Abuse contact
rubyip@tid.gov.hk
Registered
2008-09-04
Last changed
2021-01-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS17485
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
30 naming AS17485

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 1,783 prefixes, as published 2026-10-17. 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