Mobile operator · Azerbaijan

Azercell ASN, MCC/MNC and IP prefixes

Azercell is a mobile network operator in Azerbaijan. It routes traffic through one autonomous system (AS31721), which announced 53 prefixes at our last probe, and its SIMs carry MCC/MNC 400-01.

ASNs
1
Prefixes
53
Reviewed
September 2026
Country
Azerbaijan (AZ)
Parent group
none recorded
ASNs
AS31721
MCC / MNC
400-01
Network generations
4G LTE, 5G (test mode only)
ASNs confirmed
1 of 1
Announced prefixes
53 at probe on 2026-09-06
Official site
www.azercell.com

Autonomous systems

Holder names and prefix counts come from the RIPE NCC's RIPEstat Data API, fetched on 2026-09-06. Role and confidence come from the evidence linked in each row; "confirmed" means a PeeringDB or RIPEstat record, or the operator's own site, names the operator.
Azercell autonomous systems
ASNHolder (RIPEstat)RoleAnnouncedIPv4 prefixesIPv6 prefixesEvidence
AS31721AZERCELL-AS Azercell Telecom LtdPeeringDB: Azercell TelecomMobile networkconfirmedyes530source · RIPEstat · PeeringDB

Mobile network codes

The MCC identifies the country and the MNC identifies the operator inside it. Together they appear in the IMSI of every SIM on the network and in device diagnostics; they are how a handset knows which network it is on.
Azercell MCC and MNC
MCC-MNCMCCMNCSource
400-0140001en.wikipedia.org/wiki/Mobile_Network_Codes_in_IT

About Azercell

Azercell is a mobile network operator in Azerbaijan, run by the legal entity Azercell Telecom LLC. The registry has no parent group on record for it. Its mobile network is carried by AS31721, registered to AZERCELL-AS Azercell Telecom Ltd and confirmed in a mobile role. Azercell uses MCC 400 with MNC 01.

The registry records one ASN for Azercell, AS31721, and marks it as carrying the operator's mobile network. At the last probe that ASN was announced and originated 53 IPv4 prefixes and no IPv6 prefixes, so the routed space recorded here is IPv4 only. PeeringDB holds a network record for the same number under the name Azercell Telecom, with no network type set on it. The registry also lists 4G LTE for the operator, and 5G that Azercell presents in test mode rather than as a commercial service.

An address whose origin ASN is 31721 is routed by Azercell. The registry confirms the mobile role for that number, so traffic from it is most likely mobile, though the same ASN can also carry an operator's fixed and corporate connections, and the origin ASN alone does not settle how an address connects. Azercell has no second ASN in the registry that would separate one kind of use from another. No IPv6 prefixes are announced under this number, so an IPv6 address will not trace back to Azercell through this record.

Research note. Legal entity 'Azercell Telecom' LLC (site footer). PeeringDB net record name 'Azercell Telecom', ASN 31721, open peering policy, no website field. RIPEstat holder 'AZERCELL-AS Azercell Telecom Ltd', announced. Operator site: 4G covers ~60 regions incl. Baku/Absheron; 5G is presented in test mode at Fountain Square, Baku (not stated as commercial). MNC table row: 400 01 Azercell Telecom LLC, Operational, GSM 900/1800, UMTS 2100, LTE 1800. Ownership not stated on operator site; left empty.

Check whether an IP belongs to Azercell

Look up the origin ASN of the address and compare it with the table above. RIPEstat answers for any address, and the RADB whois mirror lists the routes registered under an ASN.
Origin ASN of an address
curl -s "https://stat.ripe.net/data/prefix-overview/data.json?resource=203.0.113.9" | jq '.data.asns'
Routes registered under AS31721
whois -h whois.radb.net -- '-i origin AS31721' | grep ^route

Questions

What is Azercell's ASN?
The registry records one ASN for Azercell, AS31721, held by AZERCELL-AS Azercell Telecom Ltd and confirmed as the ASN that carries the operator's mobile network. RIPEstat shows the number announced, and PeeringDB carries a matching network record named Azercell Telecom.
What is the MCC/MNC of Azercell?
Azercell uses MCC 400, the mobile country code for Azerbaijan, with MNC 01. The registry holds this single pair for the operator, taken from the mobile network code table for ITU region 4xx, where the row is listed as operational.
Is an IP from AS31721 a mobile IP?
Not always. AS31721 is confirmed as the ASN carrying Azercell's mobile network, so much of what it originates is mobile, but an operator ASN can also route fixed and corporate connections. The origin ASN identifies the operator without proving the access type of one address.

Where Azercell meets other networks

PeeringDB records no public exchange presence for Azercell, which says nothing about how it reaches other networks privately. These are the Azerbaijan cities where the registry does record exchange and facility capacity.

Network cities in Azerbaijan: Baku.

Sources

ASN and prefix data describe how the operator's networks are registered and announced. They do not identify an individual subscriber or where a device is, since carriers route traffic from many areas through shared gateways.