asn.dev

Autonomous system

AS203971 AZFIBERNET-ASN AzFiberNet LLC

Unclassified RIPE Cable/DSL/ISP

IPv4 addresses 2.30K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly AZ
Exchanges 0 recorded by PCH
Upstreams 2 7 downstream
Flagged prefixes 0 none

Summary

AzFiberNet

Azerbaijan · AI-generated

isp fiber azerbaijan regional

AZFIBERNET-ASN is operated by AzFiberNet LLC.

What it's used for

  • The address space carries corporate and consumer ICT services, with netnames AZ-FIBER-NET-20150921, AZ-FIBER-NET-20170925, and AZ-FIBER-NET-20010302 all registered to AzFiberNet LLC.
  • The AS announces 2304 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, maintaining 10 observed neighbours; this ratio indicates a regional access provider rather than a transit hub.
  • Traffic consists of subscriber eyeballs and corporate clients utilizing traditional and new-generation ICT services, including fiber-based connectivity.

Notable

  • All registrants for the announced prefixes agree with the announcer, consistently listing AzFiberNet LLC.
  • The address inventory is composed of three distinct IPv4 blocks and one IPv6 block, all located in Azerbaijan.

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, 7 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS196925Azertelecom LLC554
AS29049Delta Telecom Ltd118

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, 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 3 prefixes · 2.30K addresses IPv6 1 prefixes

CountryNamePrefixes
AZAzerbaijan4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS203971
Registry name
AZFIBERNET-ASN
Registrant
az-fiber-net-1-mnt
Abuse contact
abuse@azfiber.net
Registered
2015-09-21
Last changed
2026-08-04
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
AzFiberNet
Also known as
AZFIBERNET
Network type
Cable/DSL/ISP
Scope
Regional
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS203971:AS-CUSTOMERS
Website
https://azfiber.net/

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 12 valid, 0 with no ROA
ROAs
12 authorising AS203971
ASPA
no ASPA record
IRR
100% registered · 12 of 12 announcements
Route objects
13 naming AS203971

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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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