ASN AS37717 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS37717?

AS37717 is listed under Centre de Calcul El Khawarizmi.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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AS37717 Centre de Calcul El Khawarizmi

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Parsed Whois

Peers

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Legacy Routes

Centre de Calcul El Khawarizmi

TN 80 Routes

AS Data

AS37717

AS37717 – Centre de Calcul El Khawarizmi

AS Number	37717
AS Name	EL-Khawarizmi
Organization	Centre de Calcul El Khawarizmi (org-cdce1-afrinic)
Country	TN
Number of IPv4 Routes	80
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

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Use ASN data for AS37717 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
41.229.35.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.123.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
164.160.1.0/24	AS37717	Centre de Calcul El Khawarizmi	IPv4 assignment for MESRSCloud infrastructure operated by Centre de Calcul El Khawarizmi CCK , used to host virtual machines, university applications, and research services for the higher education community in Tunisia.	256
41.229.233.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.226.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.107.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.111.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.230.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.190.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.68.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.240.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.121.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.83.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.119.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.78.0/23	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	512
41.229.70.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.236.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
193.95.30.0/23	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	512
41.229.91.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.228.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.117.0/24	AS37717	Centre de Calcul El Khawarizmi	IRSIT leased lines Eumedconnect	256
193.95.36.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.78.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.128.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.54.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.71.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.128.0/21	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	2048
41.229.237.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.82.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.89.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.122.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.79.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.90.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.15.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.25.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.72.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.116.0/23	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	512
41.229.250.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
193.95.38.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.64.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
164.160.0.0/24	AS37717	Centre de Calcul El Khawarizmi	Centre de Calcul El Khawarizmi	256
41.229.78.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
164.160.0.0/22	AS37717	Centre de Calcul El Khawarizmi	Centre de Calcul El Khawarizmi	1024
41.229.73.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.246.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.80.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.52.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.69.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.22.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.36.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.124.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.106.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.6.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.138.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
196.203.125.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
193.95.33.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.128.0/17	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	32768
41.229.109.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
41.229.29.0/24	AS37717	Centre de Calcul El Khawarizmi	Agence Tunisienne Internet	256
164.160.3.0/24	AS37717	Centre de Calcul El Khawarizmi	Centre de Calcul El Khawarizmi	256

Raw Whois Response

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS37717'

% No abuse contact registered for AS37717

aut-num:        AS37717
as-name:        EL-Khawarizmi
descr:          Centre de Calcul El Khawarizmi
status:         ASSIGNED
admin-c:        BS65-AFRINIC
admin-c:        MT89-AFRINIC
admin-c:        SK88-AFRINIC
tech-c:         BS65-AFRINIC
tech-c:         MT89-AFRINIC
tech-c:         TK33-AFRINIC
org:            ORG-CDCE1-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-routes:     EL-Khawarizmi-MNT
source:         AFRINIC # Filtered

organisation:   ORG-CDCE1-AFRINIC
org-name:       Centre de Calcul El Khawarizmi
org-type:       LIR
country:        TN
address:        CCK, Campus Universitaire de la Manouba, Manouba
address:        Tunis (2010)
phone:          tel:+216-70-241-900
admin-c:        SK88-AFRINIC
admin-c:        MT89-AFRINIC
admin-c:        BS65-AFRINIC
tech-c:         TK33-AFRINIC
tech-c:         MT89-AFRINIC
tech-c:         BS65-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        EL-Khawarizmi-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Badis Saadi
address:        Campus Universitaire de La
address:        Manouba 2010
address:        Tunisia
phone:          tel:+216-53-612-988
nic-hdl:        BS65-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-9BIARBDIZUUPOHIGZTTKQ1H2MH1NCBBV-MNT

person:         Moez Tayachi
address:        Campus Universitaire de La
address:        Manouba 2010
address:        Tunisia
phone:          tel:+216-58-520-242
nic-hdl:        MT89-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-BLSVOGXETEUGNVZGSL1XC5VARKNWICCB-MNT

person:         Saoussen Krichen
address:        Manouba 2010
address:        Tunisia
phone:          tel:+216-97-509-806
nic-hdl:        SK88-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-CVE2I4FOOCIPRE9FV8Q4AJP401BOCIBY-MNT

person:         Tahar Khalfalli
address:        CCK, Campus Universitaire de la Manouba, Manouba
address:        Tunis (2010)
address:        Tunisia
phone:          tel:+216-70-241-900
phone:          tel:+216-98-507-094
nic-hdl:        TK33-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-UISL1NWE7YWZ4WAXDTAHWAKAN8FAODAG-MNT

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS37717",
    "as_name" : "EL-Khawarizmi",
    "description" : [ "Centre de Calcul El Khawarizmi" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-CDCE1-AFRINIC",
    "admin_contacts" : [ "BS65-AFRINIC", "MT89-AFRINIC", "SK88-AFRINIC" ],
    "tech_contacts" : [ "BS65-AFRINIC", "MT89-AFRINIC", "TK33-AFRINIC" ],
    "mnt_routes" : [ "EL-Khawarizmi-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-CDCE1-AFRINIC",
    "name" : "Centre de Calcul El Khawarizmi",
    "type" : "LIR",
    "address" : [ "CCK, Campus Universitaire de la Manouba, Manouba", "Tunis (2010)" ],
    "city" : "Tunis",
    "zip_code" : "2010",
    "country" : [ "TN" ],
    "phone" : [ "+216-70-241-900" ],
    "admin_contacts" : [ "SK88-AFRINIC", "MT89-AFRINIC", "BS65-AFRINIC" ],
    "tech_contacts" : [ "TK33-AFRINIC", "MT89-AFRINIC", "BS65-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "EL-Khawarizmi-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  },
  "administrative_contacts" : [ {
    "handle" : "BS65-AFRINIC",
    "name" : "Badis Saadi",
    "address" : [ "Campus Universitaire de La", "Manouba 2010", "Tunisia" ],
    "zip_code" : "2010",
    "country" : "TUNISIA",
    "phone" : [ "+216-53-612-988" ],
    "mnt_by" : [ "GENERATED-9BIARBDIZUUPOHIGZTTKQ1H2MH1NCBBV-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  }, {
    "handle" : "MT89-AFRINIC",
    "name" : "Moez Tayachi",
    "address" : [ "Campus Universitaire de La", "Manouba 2010", "Tunisia" ],
    "zip_code" : "2010",
    "country" : "TUNISIA",
    "phone" : [ "+216-58-520-242" ],
    "mnt_by" : [ "GENERATED-BLSVOGXETEUGNVZGSL1XC5VARKNWICCB-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  }, {
    "handle" : "SK88-AFRINIC",
    "name" : "Saoussen Krichen",
    "address" : [ "Manouba 2010", "Tunisia" ],
    "street" : "Manouba",
    "zip_code" : "2010",
    "country" : "TUNISIA",
    "phone" : [ "+216-97-509-806" ],
    "mnt_by" : [ "GENERATED-CVE2I4FOOCIPRE9FV8Q4AJP401BOCIBY-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "BS65-AFRINIC",
    "name" : "Badis Saadi",
    "address" : [ "Campus Universitaire de La", "Manouba 2010", "Tunisia" ],
    "zip_code" : "2010",
    "country" : "TUNISIA",
    "phone" : [ "+216-53-612-988" ],
    "mnt_by" : [ "GENERATED-9BIARBDIZUUPOHIGZTTKQ1H2MH1NCBBV-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  }, {
    "handle" : "MT89-AFRINIC",
    "name" : "Moez Tayachi",
    "address" : [ "Campus Universitaire de La", "Manouba 2010", "Tunisia" ],
    "zip_code" : "2010",
    "country" : "TUNISIA",
    "phone" : [ "+216-58-520-242" ],
    "mnt_by" : [ "GENERATED-BLSVOGXETEUGNVZGSL1XC5VARKNWICCB-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  }, {
    "handle" : "TK33-AFRINIC",
    "name" : "Tahar Khalfalli",
    "address" : [ "CCK, Campus Universitaire de la Manouba, Manouba", "Tunis (2010)", "Tunisia" ],
    "city" : "Tunis",
    "zip_code" : "2010",
    "country" : "TUNISIA",
    "phone" : [ "+216-70-241-900", "+216-98-507-094" ],
    "mnt_by" : [ "GENERATED-UISL1NWE7YWZ4WAXDTAHWAKAN8FAODAG-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  } ]
}

Peers

AS Number	Description	Country
AS37693	OOREDOO TUNISIE SA	TN

Upstreams

AS Number	Description	Country
AS37693	OOREDOO TUNISIE SA	TN

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ASN Summary

AS37717 – Centre de Calcul El Khawarizmi

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IP Ranges

Raw Whois Response

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Peers

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