asn.dev

Autonomous system

AS20853 ETOP-AS

Unclassified RIPE

IPv4 addresses 28.93K 48 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 5 recorded by PCH
Upstreams 17 14 downstream
Flagged prefixes 0 none

Summary

eTOP

Poland · AI-generated

transit isp poland infrastructure

The AS handle ETOP-AS is held by eTOP sp. z o.o.

What it's used for

  • The address space is primarily registered under netnames like PL-ETOP-20071016 and PL-ETOP-20010608, with registrants listed as "eTOP RIPE Administrators; eTOP sp. z o.o."
  • One prefix, 92.112.152.0/23, carries the netname IPXO with registrants "Internet Utilities Admin/Tech Contact; IP-NET-MOBILITY; Internet Utilities Abuse Contact".
  • The AS announces 28672 IPv4 addresses across 47 prefixes and 3 IPv6 prefixes, while maintaining 130 observed neighbours.
  • The ratio of 130 neighbours to 28672 addresses suggests a transit or infrastructure role rather than a pure access network.

Notable

  • Registrants for the majority of prefixes align with the announcer, specifically "eTOP RIPE Administrators; eTOP sp. z o.o."
  • The address inventory is finely subdivided into many /22, /23, and /24 blocks, indicating a structured internal or multi-site estate.
  • The presence of the IPXO netname on 92.112.152.0/23 indicates that this specific block is associated with Internet Utilities, distinct from the primary eTOP holdings.

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

Recorded at 5 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.193.185
TPIX - Internet ExchangeWarsaw, Poland195.149.232.42
Giganet Internet ExchangeKyiv, Ukraine185.1.62.136
Equinix Internet Exchange WarsawWarsaw, Poland195.182.219.23
Thinx IXWarsaw, Poland212.91.0.195

Transit providers

17 upstream, 14 downstream and 53 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB879
AS2914NTT America, Inc.520
AS174Cogent Communications, LLC500
AS3356Level 3 Parent, LLC402
AS6939Hurricane Electric LLC378
AS24482SG.GS49
AS33891Core-Backbone GmbH40
AS29632Netassist International EOOD4

All 17 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 48 prefixes · 28.93K addresses IPv6 3 prefixes

CountryNamePrefixes
PLPoland51

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS20853
Registry name
ETOP-AS
Registrant
ETOP-MNT
Abuse contact
abuse@etop.pl
Registered
2013-01-30
Last changed
2021-08-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
98% valid · 48 valid, 1 with no ROA
ROAs
50 authorising AS20853
ASPA
no ASPA record
IRR
100% registered · 49 of 49 announcements
Route objects
104 naming AS20853

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 1,773 prefixes, as published 2026-10-13. 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