asn.dev

Autonomous system

AS18040 AOTERNET-AS-TW - Aoter Networks Co., Ltd

Unclassified APNIC Enterprise

IPv4 addresses 512 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly TW
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Aoter Networks

Taiwan, Province of China · AI-generated

business transit enterprise taiwan

LEYUN-GLOBALROUTE is the AS handle for Aoter Networks Co., Ltd.

What it's used for

  • The space carries enterprise traffic, evidenced by the netname AOTERNET and registrant TWNIC ROLE-AOTERNET.
  • The AS announces 256 IPv4 addresses across 1 prefix with 1 observed neighbour, a ratio that implies a transit or peering role rather than a large access network.

Notable

  • The registry holder AOTERNET-AS-TW matches the RDAP registrant TWNIC ROLE-AOTERNET, confirming consistent ownership.
  • The AS handle LEYUN-GLOBALROUTE references "Leyun Digital CO., LTD," which differs from the current holder name, suggesting a historical rename or acquisition.
  • The address inventory consists of a single /24 block, 144.79.236.0/24, with no IPv6 prefixes announced.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Taipei Internet Exchange (TPIX)Taipei, Taiwan203.163.223.102

Transit providers

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

ASNetworkPaths seen
AS150766CoCoDigit Ltd62
AS216198LIN ZE YANG59
AS17408AboveNet Communications Taiwan37

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
TWTaiwan, Province of China2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS18040
Registry name
AOTERNET-AS-TW
Abuse contact
noc@an.com.tw
Registered
2026-02-26
Last changed
2026-03-08
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Aoter Networks (Transit)
Also known as
Aoter Networks
Network type
Enterprise
Scope
Asia Pacific
Traffic ratio
Mostly Outbound
Peering policy
Selective
IRR as-set
APNIC::AS18040:AS-AOTERNET-TRANSIT
Present at
1 exchanges
Facilities
1 facilities
Website
https://www.an.com.tw

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 · 3 valid, 0 with no ROA
ROAs
10 authorising AS18040
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
42 naming AS18040

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: 449 networks and 1,846 prefixes, as published 2026-11-03. 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