asn.dev

Autonomous system

AS205285 kapulan Kapulan Kft.

Unclassified RIPE

IPv4 addresses 6.40K 11 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly HU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Kapulan Kft.

Hungary · AI-generated

isp wireless residential hungary

KAPULAN is the autonomous system for Kapulan Kft., a Hungarian internet service provider.

What it's used for

  • The address space carries residential and wireless subscriber traffic, evidenced by reverse DNS entries such as 78-92-232-128.pool.kapulan.hu and netnames like HU-KAPULAN-20190429.
  • The AS announces 6400 IPv4 addresses across 11 prefixes with only 1 observed neighbour, a ratio that indicates an access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for wireless internet services provided in the Győr-Moson-Sopron county of Hungary.

Notable

  • Registrants are split between Kapulan Kft. and Magyar Telekom RIPE Administrator, with the latter holding prefixes under the netname KAPULAN-POOL-NET.
  • The address inventory is a mix of /22, /23, and /24 blocks, with some prefixes registered in 2017 and others in 2019.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS5483Magyar Telekom Plc.720

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 11 prefixes · 6.40K addresses IPv6 0 prefixes

CountryNamePrefixes
HUHungary11

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS205285
Registry name
kapulan
Registrant
hu-kapulan-1-mnt
Abuse contact
info@kapulan.hu
Registered
2017-09-29
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 12 valid, 0 with no ROA
ROAs
12 authorising AS205285
ASPA
no ASPA record
IRR
100% registered · 12 of 12 announcements
Route objects
14 naming AS205285

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: 451 networks and 1,853 prefixes, as published 2026-11-04. 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