asn.dev

Autonomous system

AS38658 LQNET-TK-AS-AP LIQUIDNET ASIA LIMITED

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly HK
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Liquidnet Asia Limited

Hong Kong · AI-generated

business finance hk single-prefix

LQNET-TK-AS-AP is operated by Liquidnet Asia Limited.

What it's used for

  • The address space carries corporate infrastructure for a financial technology firm, evidenced by the netname LIQUIDNET-AP-Japan and registrant Liquidnet Asia Limited.
  • The AS announces a single IPv4 prefix, 203.191.4.0/24, comprising 256 addresses, with 0 IPv6 prefixes.
  • With only 1 observed neighbour, the network functions as a small, isolated corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of internal office and data center endpoints for Liquidnet's automated trading platform operations in the Asia-Pacific region.

Notable

  • The registrant Liquidnet Asia Limited matches the AS holder, confirming direct ownership of the address space.
  • Liquidnet was acquired by TP ICAP in 2021, though the AS remains registered under the Liquidnet Asia Limited entity.
  • The inventory consists of a single /24 block, indicating a minimal footprint dedicated to specific regional operations.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS4694IDC Frontier Inc.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
HKHong Kong1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38658
Registry name
LQNET-TK-AS-AP
Registrant
Liquidnet Asia Limited
Abuse contact
apnic.poc@liquidnet.com
Registered
2008-09-04
Last changed
2020-06-17
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS38658
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS38658

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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