5.191.121.138
IPv4 address
5.191.121.138
An address in Baku, Baki, Azerbaijan, announced by Azercell Telecom Ltd (AS31721). It's a residential proxy exit of Decodo, mobile carrier space of Azercell, and a BitTorrent peer.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Baku
- Region
- Baki
- Postal code
- AZ 1000
- Country
- Azerbaijan
- Continent
- Asia
- Coordinates
- 40.3777, 49.8920
- Timezone
- Asia/Baku
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Azercell Telecom Ltd
- Domain
- azercell.com
- Type
- ISP
- Registered in
- Azerbaijan
- AS number
- AS31721
- Name
- Azercell Telecom Ltd
- Prefix
- 5.191.121.0/24
- RPKI
- Valid
- Type
- ISP
- Domain
- azercell.com
- Registered in
- Azerbaijan
- Name
- AZERCELL-LTE-POOL-01
- Network name
- AZERCELL-LTE-POOL-01
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Name
- ABUSE ADM
- abuse@azercell.com
- Address
- 61a Tbilisi avenue
- Network
- 5.191.0.0-5.191.239.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
- Provider
- Decodo
- First seen
- 2026-09-14
- Last seen
- 2026-10-17
- Days seen
- 1% of 90
- Providers
- 2
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Verified
- Yes
- ID matches IP
- Yes
- Clients
- Not identified
- Ports
- 1
- Most on one day
- 1
- First seen
- 2026-10-27
- Last seen
- 2026-10-29
- Last reachable
- Never
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.