ASN AS37705 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS37705?

AS37705 is listed under TOPNET.

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.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS37705 TOPNET | IPGeolocation.io

ASN Lookup Tool

TOPNET

TN 133 Routes

AS Data

AS37705

AS37705 – TOPNET

AS Number	37705
AS Name	TOPNET
Organization	TOPNET(org-ta40-afrinic)
Country	TN
Number of IPv4 Routes	102
Number of IPv6 Routes	31
ASN type	ISP
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS37705 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
41.230.128.0/18	AS37705	TOPNET	Agence Tunisienne Internet	16384
41.226.13.0/24	AS37705	TOPNET	Agence Tunisienne Internet	256
41.230.192.0/24	AS37705	TOPNET	Agence Tunisienne Internet	256
2c0f:4280::/36	AS37705	TOPNET	Topnet	~5×10²⁷
41.226.172.0/22	AS37705	TOPNET	Agence Tunisienne Internet	1024
41.230.32.0/20	AS37705	TOPNET	Agence Tunisienne Internet	4096
41.230.0.0/17	AS37705	TOPNET	Agence Tunisienne Internet	32768
41.226.22.0/24	AS37705	TOPNET	Agence Tunisienne Internet	256
41.226.96.0/19	AS37705	TOPNET	Agence Tunisienne Internet	8192
41.230.50.0/24	AS37705	TOPNET	Agence Tunisienne Internet	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 'AS37705'

% No abuse contact registered for AS37705

aut-num:        AS37705
as-name:        TOPNET
descr:          TOPNET
status:         ASSIGNED
admin-c:        AK70-AFRINIC
tech-c:         AK71-AFRINIC
tech-c:         MZ12-AFRINIC
org:            ORG-TA40-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      TOPNET-MNT
mnt-routes:     TOPNET-MNT
source:         AFRINIC # Filtered
export:         to AS13335 announce AS37705
export:         to AS2609 announce AS37705
export:         to AS5438 announce AS37705
export:         to AS327934 announce AS37705
mp-export:      afi ipv6.unicast to AS5438 announce AS37705
mp-export:      afi ipv6.unicast to AS2609 announce AS37705
mp-import:      afi ipv6.unicast from AS5438 action pref=100; accept ANY
mp-import:      afi ipv6.unicast from AS2609 action pref=100; accept ANY
import:         from AS13335 action pref=100 ; accept ANY
import:         from AS2609 action pref=100 ; accept ANY
import:         from AS5438 action pref=100 ; accept ANY
import:         from AS327934 action pref=100 ; accept ANY

organisation:   ORG-TA40-AFRINIC
org-name:       TOPNET
org-type:       LIR
country:        TN
address:        Centre Urbain Nord
address:        Tunis
phone:          tel:+216-71-185-000
phone:          tel:+216-71-185-000
phone:          tel:+216-71-185-000
admin-c:        AK70-AFRINIC
tech-c:         AK71-AFRINIC
tech-c:         MZ12-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TOPNET-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Ahmed Khallouli
address:        Centre Urbain Nord
address:        Tunis
address:        Tunisia
phone:          tel:+216-71-185-000
nic-hdl:        AK70-AFRINIC
mnt-by:         GENERATED-QXPYGYCOUYU31Y6NPA5QZG5E6ZZFRNH4-MNT
source:         AFRINIC # Filtered

person:         Ahmed Kooli
address:        Centre Urbain Nord
address:        Tunis
address:        Tunisia
phone:          tel:+216-71-185-000
nic-hdl:        AK71-AFRINIC
mnt-by:         GENERATED-SUGJXSQHBYEFKD06TVYP0MAHW3JZPXTF-MNT
source:         AFRINIC # Filtered

person:         Mounir Zouaghi
nic-hdl:        MZ12-AFRINIC
address:        Centre Urbain Nord
address:        Tunis
address:        Tunisia
address:        Tunis
address:        Tunisia
phone:          tel:+216-71-185-000
mnt-by:         GENERATED-WVCQG3P49OFTWYO11Y3FIXYKIC5J6JHB-MNT
source:         AFRINIC # Filtered

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS37705",
    "as_name" : "TOPNET",
    "description" : [ "TOPNET" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS13335 action pref=100 ; accept ANY", "from AS2609 action pref=100 ; accept ANY", "from AS5438 action pref=100 ; accept ANY", "from AS327934 action pref=100 ; accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS5438 action pref=100; accept ANY", "afi ipv6.unicast from AS2609 action pref=100; accept ANY" ],
    "export" : [ "to AS13335 announce AS37705", "to AS2609 announce AS37705", "to AS5438 announce AS37705", "to AS327934 announce AS37705" ],
    "mp_export" : [ "afi ipv6.unicast to AS5438 announce AS37705", "afi ipv6.unicast to AS2609 announce AS37705" ],
    "organization" : "ORG-TA40-AFRINIC",
    "admin_contacts" : [ "AK70-AFRINIC" ],
    "tech_contacts" : [ "AK71-AFRINIC", "MZ12-AFRINIC" ],
    "mnt_lower" : [ "TOPNET-MNT" ],
    "mnt_routes" : [ "TOPNET-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-TA40-AFRINIC",
    "name" : "TOPNET",
    "type" : "LIR",
    "address" : [ "Centre Urbain Nord", "Tunis" ],
    "country" : [ "TN" ],
    "phone" : [ "+216-71-185-000", "+216-71-185-000", "+216-71-185-000" ],
    "admin_contacts" : [ "AK70-AFRINIC" ],
    "tech_contacts" : [ "AK71-AFRINIC", "MZ12-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "TOPNET-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  },
  "administrative_contacts" : [ {
    "handle" : "AK70-AFRINIC",
    "name" : "Ahmed Khallouli",
    "address" : [ "Centre Urbain Nord", "Tunis", "Tunisia" ],
    "city" : "Tunis",
    "country" : "TUNISIA",
    "phone" : [ "+216-71-185-000" ],
    "mnt_by" : [ "GENERATED-QXPYGYCOUYU31Y6NPA5QZG5E6ZZFRNH4-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "AK71-AFRINIC",
    "name" : "Ahmed Kooli",
    "address" : [ "Centre Urbain Nord", "Tunis", "Tunisia" ],
    "city" : "Tunis",
    "country" : "TUNISIA",
    "phone" : [ "+216-71-185-000" ],
    "mnt_by" : [ "GENERATED-SUGJXSQHBYEFKD06TVYP0MAHW3JZPXTF-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  }, {
    "handle" : "MZ12-AFRINIC",
    "name" : "Mounir Zouaghi",
    "address" : [ "Centre Urbain Nord", "Tunis", "Tunisia", "Tunis", "Tunisia" ],
    "city" : "Tunis",
    "country" : "TUNISIA",
    "phone" : [ "+216-71-185-000" ],
    "mnt_by" : [ "GENERATED-WVCQG3P49OFTWYO11Y3FIXYKIC5J6JHB-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "TUNISIA"
  } ]
}

Peers

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS327934	SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	TN
AS5438	Agence Tunisienne d'Internet	TN
AS2609	Tunisia BackBone AS	ZZ
AS327934	SOCIETE NATIONALE DES TELECOMMUNICATIONS Tunisie Telecom	TN

Upstreams

AS Number	Description	Country
AS5438	Agence Tunisienne d'Internet	TN
AS2609	Tunisia BackBone AS	ZZ
AS327934	SOCIETE NATIONALE DES TELECOMMUNICATIONS Tunisie Telecom	TN

Downstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US