asn.dev

Autonomous system

AS131630 TWIDC-AS-TW AsiaPacificNewTechnologies Co. Ltd

Unclassified APNIC

IPv4 addresses 512 2 prefixes
IPv6 prefixes 82 counted as prefixes, not addresses
Countries 1 mostly TW
Exchanges 1 recorded by PCH
Upstreams 9 11 downstream
Flagged prefixes 0 none

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, Taiwan203.163.223.100

Transit providers

9 upstream, 11 downstream and 29 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC360
AS204844NCSE NETWORK LTD269
AS32595Liberally Network, LLC81
AS20473The Constant Company, LLC33
AS17408AboveNet Communications Taiwan30
AS24482SG.GS17
AS38855Taiwan Digital Streaming Co.17
AS134823Sky Digital Co., Ltd.15

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 · 512 addresses IPv6 82 prefixes

CountryNamePrefixes
TWTaiwan, Province of China84

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS131630
Registry name
LAZCO
Abuse contact
haco@lazco.tw
Registered
2026-03-03
Last changed
2026-08-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 18 valid, 0 with no ROA
ROAs
18 authorising AS131630
ASPA
no ASPA record
IRR
100% registered · 18 of 18 announcements
Route objects
24 naming AS131630

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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