Autonomous system
AS197091 METROPORT
Residential APNIC
Summary
Metroport
isp cable dsl poland
METROPORT is operated by Metroport Sp. z o.o.
What it's used for
- The address space carries customer endpoints, with reverse DNS records showing
4web.plandmetroport.pldomains. - The network announces 1536 IPv4 addresses across 2 prefixes while maintaining 26 observed neighbours, a ratio consistent with a regional access provider.
- Traffic consists of subscriber eyeballs for cable and DSL services in the Lodz region of Poland.
Notable
- Registrants align with the announcer, listing
METROPORT Sp. z o.o.andAbuse-C Rolefor both prefixes. - The inventory consists of two distinct IPv4 blocks: 217.11.136.0/22 and 195.43.72.0/23.
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 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.232.241 |
| Equinix Internet Exchange Warsaw | Warsaw, Poland | 195.182.218.121 |
| Thinx IX | Warsaw, Poland | 212.91.0.96 |
Transit providers
8 upstream, 10 downstream and 18 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 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 1.54K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS197091- Registry name
- METROPORT
- Registrant
- MNT-INSITE-SPZOO
- Abuse contact
- isp@insite.pl
- Registered
- 2010-05-31
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 4 valid, 0 with no ROA
- ROAs
- 5 authorising AS197091
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 6 naming AS197091
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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