asn.dev

Autonomous system

AS57715 CAFE-NET-AS

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

CAFE-NET

Poland · AI-generated

business it small poland

CAFE-NET-AS is held by Rojek Emil "CAFE-NET".

What it's used for

  • The space carries IT services, evidenced by the registrant netname CAFE-NET and the associated WEBDEV IT Team designation.
  • The AS announces a single IPv4 prefix, 194.31.48.0/23, comprising 512 addresses, with no IPv6 inventory.
  • With only one observed neighbour, the network operates as a small, self-contained business endpoint rather than a transit or access provider.

Notable

  • The RDAP registrant Rojek Emil "CAFE-NET" matches the AS handle and the announced prefix netname.
  • The address inventory consists of a single contiguous /23 block, indicating a simple, unfragmented allocation.

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
AS58307UNITEL-MEDIA Sp. z o.o.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57715
Registry name
CAFE-NET-AS
Registrant
MNT-WEBDEV
Abuse contact
abuse@unitelmedia.pl
Registered
2012-01-23
Last changed
2026-02-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS57715
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS57715

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 1,778 prefixes, as published 2026-10-20. 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