asn.dev

Autonomous system

AS57374 GIV-AS

Unclassified RIPE

IPv4 addresses 6.14K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly MK
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

A1 Makedonija

North Macedonia · AI-generated

telecom residential mobile business

GIV-AS is operated by A1 Makedonija, a telecommunications provider in North Macedonia.

What it's used for

  • The address space carries subscriber and corporate traffic, identified by the netname MK-NOVOPERATOR-20111003 and registrant A1 Makedonija.
  • The AS announces 6144 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating an access network role rather than transit.
  • Traffic consists of broadband internet, mobile voice, and data services for residential and business customers in North Macedonia.

Notable

  • Registrants for both announced prefixes match the AS holder, A1 Makedonija DOOEL Skopje.
  • A1 Makedonija is owned by the A1 Telekom Austria Group.
  • The inventory consists of two contiguous IPv4 blocks: 188.44.16.0/20 and 188.44.8.0/21.

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
AS34772NEOTEL AD Skopje1,440

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 2 prefixes · 6.14K addresses IPv6 0 prefixes

CountryNamePrefixes
MKNorth Macedonia2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57374
Registry name
GIV-AS
Registrant
Company for communications services A1 Makedonija DOOEL Skopje
Abuse contact
abuse@vipoperator.mk
Registered
2011-10-12
Last changed
2019-03-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 24 with no ROA
ROAs
0 authorising AS57374
ASPA
no ASPA record
IRR
100% registered · 24 of 24 announcements
Route objects
24 naming AS57374

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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