asn.dev

Autonomous system

AS34475 Agrostroj Agrostroj Pelhrimov, a.s.

Unclassified RIPE

IPv4 addresses 1.02K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CZ
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Agrostroj Pelhrimov

Czechia · AI-generated

business manufacturing internal

The AS handle AGROSTROJ is held by Agrostroj Pelhrimov, a.s., a Czech manufacturer of agricultural machinery.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by the netname CZ-AGROSTROJ-20191122 and registrant Agrostroj Pelhrimov, a.s. across all prefixes.
  • With 1024 IPv4 addresses announced across 4 prefixes and only 2 observed neighbours, the inventory represents a small, self-contained corporate estate rather than a transit or access network.

Notable

  • All four announced prefixes share the same netname and registrant, confirming a unified internal allocation.
  • The address inventory consists of four /24 blocks, indicating a finely subdivided internal network typical of a single-site or multi-site corporate operation.

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
AS6855Slovak Telekom, a.s.244

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 4 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
CZCzechia4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS34475
Registry name
Agrostroj
Registrant
mnt-cz-agrostroj-1
Abuse contact
abuse@agrostroj.cz
Registered
2019-11-28
Last changed
2019-11-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS34475
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
5 naming AS34475

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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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