asn.dev

Autonomous system

AS50261 ACENET

Unclassified RIPE

IPv4 addresses 13.82K 10 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly HU
Exchanges 0 recorded by PCH
Upstreams 1 7 downstream
Flagged prefixes 0 none

Summary

ACE Telecom

Hungary · AI-generated

residential isp hungary access

ACENET is operated by ACE Telecom Kft.

What it's used for

  • The address space carries residential and static customer endpoints, evidenced by reverse DNS names such as 80.64.71.255.pool.ahol.hu and 80-64-75-254.static.acetelecom.hu.
  • The AS announces 13,824 IPv4 addresses across 10 prefixes and 1 IPv6 prefix, while maintaining only 9 observed neighbours, a ratio characteristic of an access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs and static IP services for Hungarian customers, consistent with the operator's role as a regional telecommunications provider.

Notable

  • Registrants for the majority of prefixes are ACE Telecom Kft, with netnames like HU-ACE-20010509 and HU-ACE-20091026, aligning with the AS handle ACENET.
  • One prefix, 37.220.143.0/24, is registered to ACE Telecom NOC with the netname NETROLLER_DYNAMIC_IP_POOL, indicating a specific dynamic IP allocation segment.
  • The inventory includes a mix of /20, /21, /22, /23, and /24 blocks, with the largest being 80.64.64.0/20 and 109.74.48.0/20.

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, 7 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS41206United Telecom Zartkoruen Mukodo Reszvenytarsasag514

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 10 prefixes · 13.82K addresses IPv6 1 prefixes

CountryNamePrefixes
HUHungary11

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS50261
Registry name
ACENET
Registrant
MNT-ACE
Abuse contact
operator@acetelecom.hu
Registered
2009-12-10
Last changed
2019-03-06
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 9 valid, 0 with no ROA
ROAs
16 authorising AS50261
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
17 naming AS50261

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: 442 networks and 1,782 prefixes, as published 2026-10-16. 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