Autonomous system
AS44655 METROLINE-AS
Residential RIPE
Summary
MetroLine
isp residential regional cable
METROLINE-AS is operated by MetroLine Sp. z o.o.
What it's used for
- The address space carries residential and business broadband traffic, evidenced by the netname
METROLINE-NETand reverse DNS entries likeip-91-202-125-255.mlnet.pl. - The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, with 21 observed neighbours; this ratio indicates a regional access provider rather than a transit carrier.
- Traffic consists of subscriber eyeballs and web/API endpoints for MetroLine's wired telecommunications services in Poland.
Notable
- Registrants align with the announcer, listing
MetroLine NOCandMetroLine Sp. z o.o.for the primary prefix. - The inventory is a single contiguous IPv4 block and one IPv6 prefix, consistent with a focused regional ISP footprint.
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
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.233.43 |
| Thinx IX | Warsaw, Poland | 212.91.0.209 |
Transit providers
8 upstream, 8 downstream and 20 adjacent networks observed; most-used upstreams first.
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
IPv4 1 prefixes · 1.02K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS44655- Registry name
- METROLINE-AS
- Registrant
- METROLINE-MNT
- Abuse contact
- abuse@metroline.pl
- Registered
- 2008-02-20
- Last changed
- 2019-12-13
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 86% valid · 6 valid, 1 with no ROA
- ROAs
- 6 authorising AS44655
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 16 naming AS44655
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