$ query “AS28787” --type=asn → 1 result(s)
AS28787 — AS-AZTELEKOM
Aztelekom LLC
AS28787 is a residential access provider operated by Aztelekom LLC, based in Azerbaijan since 2003. The network announces a respectable 64 000 IPv4 addresses. No IPv6 support — it's 2026, just saying.
- #9 in Azerbaijan — Top 10 by reach within country
Basic Information
- Country
- 🇦🇿 Azerbaijan
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 24, 2003
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 26 / 9
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 64 000
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Geolocated Countries
- 🇦🇿 AZ (11 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 5 flagged IPs out of 64 000 total (0.01%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 5 unique BGP neighbors (providers + customers + peers)
- Reach
- 6 — customer cone size measuring network influence
- Degree Rank
- #15 504
- Reach Rank
- #3 984
- Country Rank
- #9
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (26 total)
- 37.61.0.0/17 (32 768 addresses)
- 188.253.128.0/19 (8 192 addresses)
- 213.154.0.0/19 (8 192 addresses)
- 81.17.80.0/20 (4 096 addresses)
- 188.253.208.0/20 (4 096 addresses)
- 217.64.16.0/20 (4 096 addresses)
- 194.135.172.0/22 (1 024 addresses)
- 194.135.176.0/22 (1 024 addresses)
- 188.253.254.0/23 (512 addresses)