$ query “AS43391” --type=asn → 1 result(s)

AS43391 · NETDIREKT-AS

NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS

AS43391 is operated by NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE… and serves as a mid-size transit provider, based in Türkiye since 2007. The system announces a respectable 25 600 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Türkiye, with additional presence in the United States.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇹🇷 Türkiye
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
July 24, 2007
Last Changed
March 12, 2026
Last Seen
September 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
100 / 24
IPv6 Prefixes (raw / aggregated)
3 / 2
IPv4 Addresses
25 600
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇹🇷 Türkiye (45 312 IPs), 🇺🇸 United States (768 IPs)
Prefix Changed
August 18, 2026

Reputation

Reputation
Good — 1 flagged IPs out of 25 600 total (0.00%)

Connectivity Summary

Upstream Providers
7 upstreams providing transit
Peers
89 networks exchanging traffic without transit
Downstream Customers
16 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
115 unique BGP neighbors
Reach
39 networks in customer cone

Upstream Providers (7)

Prefix Lists

IPv4 Prefixes (100 total)

  • 195.244.32.0/19 (8 192 addresses (/19 prefix))
  • 77.223.128.0/20 (4 096 addresses (/20 prefix))
  • 78.40.224.0/21 (2 048 addresses (/21 prefix))
  • 91.191.168.0/21 (2 048 addresses (/21 prefix))
  • 93.187.200.0/21 (2 048 addresses (/21 prefix))
  • 185.131.208.0/22 (1 024 addresses (/22 prefix))
  • 77.223.152.0/22 (1 024 addresses (/22 prefix))
  • 77.223.156.0/23 (512 addresses (/23 prefix))
  • 212.252.26.0/23 (512 addresses (/23 prefix))
  • 77.223.146.0/23 (512 addresses (/23 prefix))
  • 91.191.165.0/24 (256 addresses (/24 prefix))
  • 194.180.38.0/24 (256 addresses (/24 prefix))
  • 91.191.166.0/24 (256 addresses (/24 prefix))
  • 151.237.237.0/24 (256 addresses (/24 prefix))
  • 92.45.72.0/24 (256 addresses (/24 prefix))
  • 91.191.161.0/24 (256 addresses (/24 prefix))
  • 185.185.233.0/24 (256 addresses (/24 prefix))
  • 185.80.72.0/24 (256 addresses (/24 prefix))
  • 77.223.148.0/24 (256 addresses (/24 prefix))
  • 212.252.25.0/24 (256 addresses (/24 prefix))
  • 77.223.158.0/24 (256 addresses (/24 prefix))
  • 212.252.45.0/24 (256 addresses (/24 prefix))
  • 213.74.4.0/24 (256 addresses (/24 prefix))
  • 213.238.169.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (3 total)

  • 2a0a:be80::/29
  • 2a01:aac0::/32