asn.dev

Autonomous system

AS57491 MASISNET

Unclassified RIPE

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

Summary

Masisnet

Armenia · AI-generated

isp armenia small

MASISNET is operated by MASISNET KIM-RAY Ltd., a small Armenian internet service provider based in Masis.

What it's used for

  • The space carries a single IPv4 prefix, 31.47.199.0/24, with the netname MASISNET-AM-NET and registrant GNC Admin Role.
  • The AS announces 256 IPv4 addresses and 0 IPv6 prefixes, with 2 observed neighbours. This low neighbour count relative to the address space indicates a local access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for local internet access in the Masis region of Armenia.

Notable

  • The RDAP registrant GNC Admin Role differs from the AS holder MASISNET KIM-RAY Ltd., which may reflect administrative registration practices or historical ownership structures within the Armenian registry.
  • The address inventory is minimal, consisting of a single /24 block, consistent with a small regional ISP.

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
AS49800GNC-Alfa CJSC43
AS210147ISP SUPPORT LLC17

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 0 prefixes

CountryNamePrefixes
AMArmenia1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57491
Registry name
MASISNET
Registrant
MNT-GNC
Abuse contact
info@masisnet.net
Registered
2011-11-10
Last changed
2026-03-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
2 authorising AS57491
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS57491

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 1,775 prefixes, as published 2026-10-11. 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