Autonomous system
AS41356 SMGR-AS Spoldzielnia Mieszkaniowa w Grudziadzu
Unclassified RIPE
Summary
Spółdzielnia Mieszkaniowa w Grudziądzu
housing residential poland cooperative
The AS handle SMGR-AS is held by Spółdzielnia Mieszkaniowa w Grudziądzu.
What it's used for
- The address space carries residential traffic for a housing cooperative, evidenced by the reverse DNS record
254.47.238.89.static.smgr.pland the netnamePL-SMGR-20060720. - The network announces 16384 IPv4 addresses within a single prefix (89.238.0.0/18) and maintains 3 observed neighbours, a ratio consistent with an access network serving local subscribers rather than a transit provider.
- Traffic originates from residents of the cooperative's housing estates in Grudziądz, Poland.
Notable
- The RDAP registrant
Spoldzielnia Mieszkaniowa w Grudziadzumatches the AS holder name exactly. - The inventory consists of a single contiguous IPv4 block with no announced IPv6 prefixes.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Equinix Internet Exchange Warsaw | Warsaw, Poland | 195.182.219.42 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 · 16.38K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS41356- Registry name
- SMGR-AS
- Registrant
- ADMIN_SMGR
- Abuse contact
- abuse@smgr.pl
- Registered
- 2006-07-31
- Last changed
- 2025-09-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS41356
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS41356
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: 449 networks and 1,846 prefixes, as published 2026-11-03. 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