asn.dev

Autonomous system

AS39489 INDS

Unclassified RIPE

IPv4 addresses 2.05K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

INDS

Poland · AI-generated

non-profit regional residential education

INDS is operated by Stowarzyszenie Milosnikow Internetu INDS.

What it's used for

  • The address space carries residential and community internet access, evidenced by the netname INDS-CZESTOCHOWA-PL and reverse DNS entries like 87-239-178-0.rev.inds.pl.
  • The AS announces 2048 IPv4 addresses and 1 IPv6 prefix, with 6 observed neighbours, indicating a small regional access network rather than a transit provider.
  • Traffic consists of subscriber eyeballs and digital education services, as the operator is a non-profit organization dedicated to promoting internet culture and digital education in Poland.

Notable

  • The registrant Stowarzyszenie Milosnikow Internetu INDS matches the AS holder, confirming consistent ownership.
  • The address inventory is a single /21 block (87.239.176.0/21) and one /48 IPv6 prefix, representing a compact, localized estate.

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

4 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS31242P4 Sp. z o.o.34
AS201054Stowarzyszenie e-Poludnie28
AS29314VECTRA S.A.27
AS24482SG.GS2

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 · 2.05K addresses IPv6 1 prefixes

CountryNamePrefixes
PLPoland2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS39489
Registry name
INDS
Registrant
INDS-MNT
Abuse contact
abuse@inds.pl
Registered
2006-03-06
Last changed
2025-02-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS39489
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
13 naming AS39489

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: 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