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AS37717

AS37717 is Centre de Calcul El Khawarizmi.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS37717 belongs to Centre de Calcul El Khawarizmi. DB-IP Lite attributes 71,936 IPv4 addresses in 10 ranges and no IPv6 ranges to it, all or nearly all of the IPv4 space in Tunisia. The number is registered with AFRINIC in Tunisia on 30 May 2016.

Facts for AS37717
Operator (DB-IP)Centre de Calcul El Khawarizmi
IPv4 addresses71,936
IPv4 ranges10
IPv6 ranges0
RegistryAFRINIC
Registered30 May 2016
Registry countryTunisia (TN)

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)

Centre de Calcul El Khawarizmi 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 no IPv6 ranges for AS37717, so its customers reach websites over IPv4.

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

TN100%

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

IP ranges

RangeAs CIDRAddresses
41.229.0.0 – 41.229.255.25541.229.0.0/1665,536
164.160.0.0 – 164.160.3.255164.160.0.0/221,024
193.95.30.0 – 193.95.31.255193.95.30.0/23512
193.95.33.0 – 193.95.36.255193.95.33.0/24, 193.95.34.0/23 …1,024
193.95.38.0 – 193.95.38.255193.95.38.0/24256
196.203.78.0 – 196.203.79.255196.203.78.0/23512
196.203.117.0 – 196.203.117.255196.203.117.0/24256
196.203.125.0 – 196.203.126.255196.203.125.0/24, 196.203.126.0/24512
196.203.128.0 – 196.203.135.255196.203.128.0/212,048
196.203.190.0 – 196.203.190.255196.203.190.0/24256
Showing 10 of 10 IPv4 and 0 of 0 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 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026