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AS36951 Derivco | IPGeolocation.io

Q: 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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Legacy Routes

Derivco

ZA 4 Routes

AS Data

AS36951

AS36951 – Derivco

AS Number	36951
AS Name	Derivco
Organization	Derivco(org-da4-afrinic)
Country	ZA
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

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Use ASN data for AS36951 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
41.223.120.0/22	AS36951	Derivco	Derivco	1024
2c0f:fe28:e::/48	AS36951	Derivco	Derivco	~1×10²⁴
41.223.122.0/24	AS36951	Derivco	Derivco41	256
2c0f:fe28:1::/48	AS36951	Derivco	Derivco	~1×10²⁴

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 'AS36951'

% No abuse contact registered for AS36951

aut-num:        AS36951
as-name:        Derivco
descr:          Derivco
status:         ASSIGNED
org:            ORG-DA4-AFRINIC
admin-c:        WBM1-AFRINIC
tech-c:         WBM1-AFRINIC
mnt-routes:     derivco-mnt
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

organisation:   ORG-DA4-AFRINIC
org-name:       Derivco
org-type:       LIR
country:        ZA
address:        77, Armstrong Ave, 4051
address:        La Lucia
phone:          tel:+27-31-580-1000
admin-c:        WBM1-AFRINIC
tech-c:         WBM1-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        derivco-mnt
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         W B Mitchell
nic-hdl:        WBM1-AFRINIC
address:        77 Armstrong Avenue
address:        Durban 4051
address:        South Africa
phone:          tel:+27-31-580-1000
mnt-by:         GENERATED-P2UNPFKS4J23G186H5FAPTA551OJDWGZ-MNT
source:         AFRINIC # Filtered

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS36951",
    "as_name" : "Derivco",
    "description" : [ "Derivco" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-DA4-AFRINIC",
    "admin_contacts" : [ "WBM1-AFRINIC" ],
    "tech_contacts" : [ "WBM1-AFRINIC" ],
    "mnt_routes" : [ "derivco-mnt" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-DA4-AFRINIC",
    "name" : "Derivco",
    "type" : "LIR",
    "address" : [ "77, Armstrong Ave, 4051", "La Lucia" ],
    "street" : "Armstrong Ave 4051 La Lucia",
    "country" : [ "ZA" ],
    "phone" : [ "+27-31-580-1000" ],
    "admin_contacts" : [ "WBM1-AFRINIC" ],
    "tech_contacts" : [ "WBM1-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "derivco-mnt" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  },
  "administrative_contacts" : [ {
    "handle" : "WBM1-AFRINIC",
    "name" : "W B Mitchell",
    "address" : [ "77 Armstrong Avenue", "Durban 4051", "South Africa" ],
    "street" : "Armstrong Avenue",
    "city" : "Durban",
    "zip_code" : "4051",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-31-580-1000" ],
    "mnt_by" : [ "GENERATED-P2UNPFKS4J23G186H5FAPTA551OJDWGZ-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  } ],
  "technical_contacts" : [ {
    "handle" : "WBM1-AFRINIC",
    "name" : "W B Mitchell",
    "address" : [ "77 Armstrong Avenue", "Durban 4051", "South Africa" ],
    "street" : "Armstrong Avenue",
    "city" : "Durban",
    "zip_code" : "4051",
    "country" : "SOUTH AFRICA",
    "phone" : [ "+27-31-580-1000" ],
    "mnt_by" : [ "GENERATED-P2UNPFKS4J23G186H5FAPTA551OJDWGZ-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "SOUTH AFRICA"
  } ]
}

Peers

AS Number	Description	Country
AS3741	NTT DATA Inc, Infrastructure Solutions, CORE, MEA	ZA
AS30844	Liquid Telecommunications Ltd	GB
AS3741	Dimension Data	ZA
AS14537	Continent 8 LLC	US

Upstreams

AS Number	Description	Country
AS3741	NTT DATA Inc, Infrastructure Solutions, CORE, MEA	ZA
AS30844	Liquid Telecommunications Ltd	GB
AS14537	Continent 8 LLC	US

Frequently Asked Questions

What is ASN AS36951?

ASN AS36951 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36951?

AS36951 is listed under Derivco.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.

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ASN Summary

AS36951 – Derivco

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IP Ranges

Raw Whois Response

Parsed Whois Response

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Upstreams

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