asn.dev

Autonomous system

AS51390 MTMINFO-AS

Residential RIPE

IPv4 addresses 8.19K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 3 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

MTM-INFO

Poland · AI-generated

isp residential regional cable

MTMINFO-AS is operated by MTM-INFO S.J. Mariusz Pikor, Tomasz Taczanski.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS entries such as 178-214-15-255.mtm-info.pl and the netname MTM-INFO.
  • The AS announces 8192 IPv4 addresses within a single prefix (178.214.0.0/19) and maintains 7 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.
  • Traffic from this network consists of subscriber eyeballs and local business endpoints, as the operator functions as a wired telecommunications carrier serving the Stalowa Wola region.

Notable

  • The RDAP registrant MTM-INFO S.J. Mariusz Pikor, Tomasz Taczanski matches the AS holder and the netname MTM-INFO for the announced prefix.
  • The address inventory is consolidated into a single /19 block, indicating a focused regional footprint without fragmented or leased external space.

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

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
TPIX - Internet ExchangeWarsaw, Poland195.149.232.37
Equinix Internet Exchange WarsawWarsaw, Poland195.182.218.3
Thinx IXWarsaw, Poland212.91.0.87

Transit providers

5 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29535Orange Polska Spolka Akcyjna130
AS3356Level 3 Parent, LLC102
AS24482SG.GS4
AS33891Core-Backbone GmbH4
AS5617Orange Polska Spolka Akcyjna1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 · 8.19K addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51390
Registry name
MTMINFO-AS
Registrant
LEON-MNT
Abuse contact
abuse@mtm-info.pl
Registered
2010-08-12
Last changed
2024-05-09
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS51390
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
5 naming AS51390

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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