$ query “AS51559” --type=asn → 1 result(s)

AS51559 · NETINTERNET

Netinternet Bilisim Teknolojileri AS

AS51559 is owned by Netinternet Bilisim Teknolojileri AS and is a residential access provider, established in Türkiye in 2010. The system announces a respectable 35 328 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Türkiye, with additional presence in the United States.

Basic Information

Country
🇹🇷 Türkiye
Category
Internet Service Provider
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 28, 2010
Last Changed
May 01, 2026
Last Seen
May 14, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
138 / 58
IPv6 Prefixes (raw / aggregated)
97 / 14
IPv4 Addresses
35 328
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/43
Geolocated Countries
🇹🇷 Türkiye (41 728 IPs), 🇺🇸 United States (1 024 IPs)
Prefix Changed
May 06, 2026

Reputation

Reputation
Good — 12 flagged IPs out of 35 328 total (0.03%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
4 upstreams providing transit
Peers
3 networks exchanging traffic without transit
Downstream Customers
8 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
17 unique BGP neighbors
Reach
9 networks in customer cone

Upstream Providers (4)

Prefix Lists

IPv4 Prefixes (138 total)

  • 89.252.160.0/20 (4 096 addresses (/20 prefix))
  • 159.253.40.0/21 (2 048 addresses (/21 prefix))
  • 94.102.0.0/21 (2 048 addresses (/21 prefix))
  • 95.173.184.0/21 (2 048 addresses (/21 prefix))
  • 89.252.128.0/22 (1 024 addresses (/22 prefix))
  • 95.173.160.0/22 (1 024 addresses (/22 prefix))
  • 159.253.32.0/22 (1 024 addresses (/22 prefix))
  • 185.83.144.0/22 (1 024 addresses (/22 prefix))
  • 93.113.60.0/22 (1 024 addresses (/22 prefix))
  • 89.43.28.0/22 (1 024 addresses (/22 prefix))
  • 89.43.64.0/22 (1 024 addresses (/22 prefix))
  • 185.95.84.0/22 (1 024 addresses (/22 prefix))
  • 89.252.144.0/22 (1 024 addresses (/22 prefix))
  • 95.173.168.0/22 (1 024 addresses (/22 prefix))
  • 94.102.8.0/22 (1 024 addresses (/22 prefix))
  • 159.253.38.0/23 (512 addresses (/23 prefix))
  • 94.102.14.0/23 (512 addresses (/23 prefix))
  • 95.173.164.0/23 (512 addresses (/23 prefix))
  • 91.227.4.0/23 (512 addresses (/23 prefix))
  • 95.173.178.0/23 (512 addresses (/23 prefix))
  • 93.115.76.0/23 (512 addresses (/23 prefix))
  • 89.252.154.0/23 (512 addresses (/23 prefix))
  • 95.173.180.0/23 (512 addresses (/23 prefix))
  • 91.229.44.0/23 (512 addresses (/23 prefix))
  • 185.174.28.0/23 (512 addresses (/23 prefix))
  • 31.192.208.0/23 (512 addresses (/23 prefix))
  • 91.227.6.0/24 (256 addresses (/24 prefix))
  • 95.173.172.0/24 (256 addresses (/24 prefix))
  • 91.229.35.0/24 (256 addresses (/24 prefix))
  • 89.252.158.0/24 (256 addresses (/24 prefix))
  • 89.252.156.0/24 (256 addresses (/24 prefix))
  • 89.252.150.0/24 (256 addresses (/24 prefix))
  • 93.115.79.0/24 (256 addresses (/24 prefix))
  • 89.252.148.0/24 (256 addresses (/24 prefix))
  • 89.252.143.0/24 (256 addresses (/24 prefix))
  • 94.102.13.0/24 (256 addresses (/24 prefix))
  • 89.252.140.0/24 (256 addresses (/24 prefix))
  • 89.252.139.0/24 (256 addresses (/24 prefix))
  • 89.252.136.0/24 (256 addresses (/24 prefix))
  • 95.173.166.0/24 (256 addresses (/24 prefix))
  • 89.252.135.0/24 (256 addresses (/24 prefix))
  • 89.252.176.0/24 (256 addresses (/24 prefix))
  • 95.173.177.0/24 (256 addresses (/24 prefix))
  • 89.126.228.0/24 (256 addresses (/24 prefix))
  • 88.214.43.0/24 (256 addresses (/24 prefix))
  • 95.173.183.0/24 (256 addresses (/24 prefix))
  • 87.232.93.0/24 (256 addresses (/24 prefix))
  • 144.31.10.0/24 (256 addresses (/24 prefix))
  • 87.76.194.0/24 (256 addresses (/24 prefix))
  • 159.253.36.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (97 total)

  • 2a03:2100::/43
  • 2a03:2100:20::/44
  • 2a0b:8100::/44
  • 2a03:2100:38::/45
  • 2a06:c400:8::/45
  • 2a03:2100:34::/46
  • 2a06:c400:4::/46
  • 2a06:c400:2::/47
  • 2a03:2100:32::/47
  • 2a06:c400:1::/48
  • 2a03:2102:1::/48
  • 2a03:2100:44::/48
  • 2a03:2100:40::/48
  • 2a0f:ea43:100::/48