asn.dev

Autonomous system

AS213122 HYONIX Hyonix

Unclassified RIPE

IPv4 addresses 9.98K 31 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly SG
Exchanges 0 recorded by PCH
Upstreams 2 3 downstream
Flagged prefixes 0 none

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

2 upstream, 3 downstream and 9 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS137409GSL Networks Pty LTD2,204
AS931Hyonix16

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 31 prefixes · 9.98K addresses IPv6 0 prefixes

CountryNamePrefixes
SGSingapore31

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS213122
Registry name
HYONIX
Registrant
Hyonix
Abuse contact
abuse@krixe.com
Registered
2020-06-08
Last changed
2025-01-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
79% valid · 37 valid, 10 with no ROA
ROAs
119 authorising AS213122
ASPA
no ASPA record
IRR
94% registered · 44 of 47 announcements 3 other origin
Route objects
216 naming AS213122

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