asn.dev

Autonomous system

AS58658 DXTL-AS-AP DXTL

Unclassified APNIC

IPv4 addresses 242K 58 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

DingFeng XinHui (HongKong) Technology Limited

Hong Kong · AI-generated

business hk ipv4

DXTL-AS-AP is operated by DingFeng XinHui (HongKong) Technology Limited.

What it's used for

  • The address space is registered under the netname DXTL-HK with registrant DingFeng XinHui (HongKong) Technology Limited.
  • The AS announces 241664 IPv4 addresses across 54 prefixes, with a single observed neighbour, indicating a small-scale internal or business network rather than a transit provider.
  • Traffic from this AS consists of corporate or business endpoints associated with the Hong Kong-based technology firm.

Notable

  • All sampled registrants align with the announcer, listing DingFeng XinHui (HongKong) Technology Limited and ST HK.
  • The inventory consists entirely of IPv4 space, with no IPv6 prefixes announced.
  • The address blocks are distributed across multiple /19 and /20 ranges, suggesting a segmented corporate estate.

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
AS134548DXTL Tseung Kwan O Service4,522

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 58 prefixes · 242K addresses IPv6 0 prefixes

CountryNamePrefixes
HKHong Kong58

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58658
Registry name
DXTL-AS-AP
Registrant
DingFeng XinHui (HongKong) Technology Limited
Abuse contact
hkstdd@gmail.com
Registered
2012-07-16
Last changed
2020-05-27
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
DingFeng XinHui(HongKong) Technology Limited
Scope
Not Disclosed
Traffic ratio
Not Disclosed

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

Full detail
RPKI
100% valid · 78 valid, 0 with no ROA
ROAs
63 authorising AS58658
ASPA
no ASPA record
IRR
100% registered · 78 of 78 announcements
Route objects
48 naming AS58658

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 1,772 prefixes, as published 2026-10-15. 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