asn.dev

Autonomous system

AS39174 RRD-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 2 0 downstream
Flagged prefixes 0 none

Summary

Walstead Krakow

Poland · AI-generated

business printing corporate

The AS handle RRD-AS is held by Walstead Krakow Sp. z o.o.

What it's used for

  • The space carries corporate traffic for a printing enterprise, as indicated by the netname Walstead-Krakow-NET and registrant Walstead Krakow Sp. z o.o.
  • The inventory consists of 512 IPv4 addresses within a single prefix 162.27.160.0/23, with 2 observed neighbours, indicating a small-scale internal corporate network rather than a transit or access provider
  • Traffic from this AS represents office workers and internal systems for a printing company with approximately 1,200 employees

Notable

  • Registrants agree with the announcer, with Walstead Krakow Sp. z o.o. and Walstead Central Europe listed for the announced prefix
  • The address inventory is a single contiguous /23 block, typical of a corporate site 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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS42927S-NET Sp. z o.o.59
AS5610O2 Czech Republic, a.s.57

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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
AS39174
Registry name
RRD-AS
Registrant
MNT-EXATEL
Abuse contact
PLITinfrastructure@walstead-ce.com
Registered
2005-12-27
Last changed
2026-10-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
3 authorising AS39174
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS39174

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: 445 networks and 1,817 prefixes, as published 2026-10-27. 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