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AS9021

AS9021 is Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S..

Last updated 5 Oct 2026 from DB-IP ASN Lite (2026-10-01) and RIR statistics (26 Oct 2026)

Short answer

AS9021 belongs to Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.. DB-IP Lite attributes 147,712 IPv4 addresses in 11 ranges and 1 IPv6 ranges to it, all or nearly all of the IPv4 space in Türkiye. The number is registered with RIPE NCC in Türkiye on 26 Oct 1998.

Facts for AS9021
Operator (DB-IP)Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.
IPv4 addresses147,712
IPv4 ranges11
IPv6 ranges1
RegistryRIPE NCC
Registered26 Oct 1998
Registry countryTürkiye (TR)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 1 IPv6 ranges for AS9021, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

TR100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
90.158.0.0 – 90.158.249.25590.158.0.0/17, 90.158.128.0/18 …64,000
90.158.251.0 – 90.159.207.25590.158.251.0/24, 90.158.252.0/22 …54,528
90.159.240.0 – 90.159.255.25590.159.240.0/204,096
185.66.124.0 – 185.66.125.255185.66.124.0/23512
185.237.68.0 – 185.237.71.255185.237.68.0/221,024
212.98.0.0 – 212.98.31.255212.98.0.0/198,192
213.143.225.0 – 213.143.250.255213.143.225.0/24, 213.143.226.0/23 …6,656
213.143.252.0 – 213.143.255.255213.143.252.0/221,024
213.161.128.0 – 213.161.130.255213.161.128.0/23, 213.161.130.0/24768
213.161.132.0 – 213.161.146.255213.161.132.0/22, 213.161.136.0/21 …3,840
213.161.148.0 – 213.161.159.255213.161.148.0/22, 213.161.152.0/213,072
2a00:1f90:: – 2a00:1f90:ffff:ffff:ffff:ffff:ffff:ffff2a00:1f90::/32IPv6
Showing 11 of 11 IPv4 and 1 of 1 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 5 Oct 2026
  2. NRO RIR delegated-extended statistics · checked 27 Oct 2026