asn.dev

Autonomous system

AS205938 CHENGYI

Unclassified RIPE

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

Chengyi Co., Limited

Hong Kong · AI-generated

business hk small

CHENGYI is the AS handle for Chengyi Co., Limited.

What it's used for

  • The space carries the netname IPMEETIP with registrant M E E T, indicating a specific service or project identity distinct from the corporate holder.
  • The inventory consists of 256 IPv4 addresses in a single /24 prefix (103.254.123.0/24) with 1 observed neighbour, a ratio typical of a small, self-contained business or internal network rather than a transit or large access provider.

Notable

  • The RDAP registrant M E E T and netname IPMEETIP differ from the registry holder CHENGYI CO., LIMITED, suggesting the address space may be leased or managed under a separate service brand.
  • The address inventory is a single contiguous /24 block, representing a compact and simple allocation.

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
AS209181Zenex 5ive Limited60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS205938
Registry name
CHENGYI
Registrant
mnt-hk-ipv4superhub-1
Abuse contact
abuse@ipv4superhub.com
Registered
2025-08-04
Last changed
2025-08-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS205938
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS205938

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