asn.dev

Autonomous system

AS31721 AZERCELL-AS

Unclassified RIPE

IPv4 addresses 67.07K 17 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly AZ
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Azercell

Azerbaijan · AI-generated

mobile telecom azerbaijan

The AS handle AZERCELL-AS is held by Azercell Telecom Ltd.

What it's used for

  • The address space carries mobile LTE traffic, as indicated by netnames such as AZERCELL-LTE-POOL-01, AZERCELL-LTE-POOL-02, AZERCELL-LTE-POOL-03, and AZERCELL-LTE-POOL-04.
  • The AS announces 67072 IPv4 addresses across 17 prefixes while maintaining only 2 observed neighbours, a ratio that implies an access or eyeball network role rather than transit.

Notable

  • Registrants for the majority of prefixes are listed as ABUSE ADM, while the prefix 217.168.176.0/20 lists Azercell Telecom Ltd; ABUSE ADM and 62.217.136.0/23 lists AZOL ADM; Abuse emailbox under the netname AZERONLINE.
  • The address inventory is dominated by the 5.191.0.0/16 range, subdivided into multiple LTE pools, with smaller allocations in 217.168.0.0/16 and 62.217.0.0/16.

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
AS34170Aztelekom LLC3,121
AS13335Cloudflare, Inc.65

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 17 prefixes · 67.07K addresses IPv6 0 prefixes

CountryNamePrefixes
AZAzerbaijan17

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS31721
Registry name
AZERCELL-AS
Registrant
azercell-mnt
Abuse contact
abuse@azercell.com
Registered
2004-07-26
Last changed
2023-01-30
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 53 valid, 0 with no ROA
ROAs
71 authorising AS31721
ASPA
no ASPA record
IRR
100% registered · 53 of 53 announcements
Route objects
15 naming AS31721

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: 442 networks and 1,782 prefixes, as published 2026-10-16. 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