asn.dev

Autonomous system

AS138995 ANTBOX1-AS-AP Antbox Networks Limited

Hosting DROP-listed space APNIC

IPv4 addresses 74.50K 63 prefixes
IPv6 prefixes 18 counted as prefixes, not addresses
Countries 1 mostly HK
Exchanges 1 recorded by PCH
Upstreams 15 5 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, Taiwan203.163.222.83

Transit providers

15 upstream, 5 downstream and 27 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2914NTT America, Inc.4,504
AS3356Level 3 Parent, LLC3,327
AS13335Cloudflare, Inc.1,725
AS4637Telstra Global1,604
AS64050BGP Network Limited1,275
AS3491PCCW Global (HK) Ltd.1,158
AS4788TM TECHNOLOGY SERVICES SDN. BHD.1,144
AS45903CMC Telecom Infrastructure Company720

All 15 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 63 prefixes · 74.50K addresses IPv6 18 prefixes

CountryNamePrefixes
HKHong Kong81

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS138995
Registry name
ANTBOX1-AS-AP
Registrant
Antbox Networks Limited
Abuse contact
monk@antboxnetwork.com
Registered
2021-01-27
Last changed
2021-01-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 295 valid, 0 with no ROA
ROAs
302 authorising AS138995
ASPA
no ASPA record
IRR
100% registered · 295 of 295 announcements
Route objects
542 naming AS138995

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

2 DROP matches Announced space overlapping the DROP prefix list.

AnnouncedDROP entryRecord
45.192.208.0/2145.192.211.0/24SBL699311
137.220.164.0/24137.220.128.0/17SBL669374

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,773 prefixes, as published 2026-10-13. 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