AS28787 AS-AZTELEKOM Aztelekom LLC
🇦🇿Org handle: ORG-AA137-RIPE
Azerbaijan Telecommunication ISP
RIPE NCCallocated
Announced Prefixes (BGP)
26total
26 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)50,176
Announced (BGP)68,864
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Listed on the threat map (2026-10-08)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)26|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
1-10 of 26
1 / 3
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 37.61.0.0/17 | 🇦🇿 AZ | RIPENCC | allocated |
| 81.17.80.0/20 | 🇦🇿 AZ | RIPENCC | allocated |
| 81.17.82.0/24 | 🇦🇿 AZ | RIPE | assigned |
| 188.253.254.0/24 | 🇦🇿 AZ | RIPE | assigned |
| 188.253.255.0/24 | 🇦🇿 AZ | RIPE | assigned |
| 213.154.0.0/19 | 🇦🇿 AZ | RIPENCC | allocated |
| 217.64.16.0/20 | 🇦🇿 AZ | RIPENCC | allocated |
| 217.64.16.0/24 | 🇦🇿 AZ | RIPE | assigned |
All 26 announced prefixes of AS28787 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS28787 hands its own prefixes to: transit providers, or peers at an exchange.
- AS34170AZTELEKOM26
Downstreams (2)
Networks whose own prefixes AS28787 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS28787 in the transit part of AS paths: peers, providers or customers.
- AS29049Delta Telecom Delta Telecom4
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS28787 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/28787Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/28787" | jq