asn.dev

Autonomous system

AS199594 PMIX-AS Poema eXchange LLC

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Poema eXchange

United States of America · AI-generated

exchange peering infrastructure

PMIX-AS is held by Poema eXchange LLC.

What it's used for

  • The address space carries the netname PM-NETWORK-TEST, registered to POEMA NETWORKS INC.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 2 observed neighbours, indicating a small-scale infrastructure or peering role rather than mass access.
  • Traffic from this AS consists of peering and exchange infrastructure, supporting the Poema eXchange service.

Notable

  • The registrant POEMA NETWORKS INC. aligns with the announcer Poema eXchange LLC, reflecting the same organizational entity.
  • The inventory consists of a single IPv4 prefix 140.235.12.0/24 and one IPv6 prefix 2a0a:6040:8100::/40.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS203472PENG YUJEN57
AS207705Jyun-Kai Hu37

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 1 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS199594
Registry name
PMIX-AS
Registrant
KSKB-MNT
Abuse contact
abuse@kskb.eu.org
Registered
2023-03-03
Last changed
2026-08-19
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS199594
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS199594

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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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