asn.dev

Autonomous system

AS16163 AGRAMBROKERI

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly HR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Agram Brokeri

Croatia · AI-generated

finance business enterprise

A brokerage with one block, one upstream and a record that says nothing else.

What it's used for

  • A brokerage's network. A single IPv4 prefix announced from Croatia, no IPv6, two hundred and fifty-six addresses, through one observed BGP neighbour.

Notable

  • The netname is the brand run together as one word with a country code appended, and the AS handle is that same word without the code.
  • The holder field adds the legal form for a joint-stock company, which is the only thing in the record distinguishing the entity from its brand.
  • The block is registered to the company and a role for abuse, with no operations contact, no hostmaster and no parent organisation.
  • Three addresses were queried for reverse DNS and none returned a name.

Interesting

  • A brokerage needs its own address space for one reason: the trading systems it connects to want a fixed source address they can authorise. Two hundred and fifty-six addresses is far more than that requires, because it is the smallest quantity the routing system will carry.
  • Financial firms in smaller markets tend to look like this in the registry. The interesting complexity is in the private links to exchanges and clearing houses, none of which appear in a public record at all.

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
AS34362Terrakom d.o.o.65

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
HRCroatia1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS16163
Registry name
AGRAMBROKERI
Registrant
AS12810-MNT
Abuse contact
monitoring@agram-brokeri.hr
Registered
2011-04-26
Last changed
2022-03-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS16163
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS16163

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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