ASN AS36923 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36923?

AS36923 is listed under SWIFT NETWORKS LIMITED.

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?

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AS36923 SWIFT NETWORKS LIMITED

ASN Lookup Tool

SWIFT NETWORKS LIMITED

NG 144 Routes

AS Data

AS36923

AS36923 – SWIFT NETWORKS LIMITED

AS Number	36923
AS Name	SWIFTNG-ASN
Organization	SWIFT NETWORKS LIMITED(org-snl3-afrinic)
Country	NG
Number of IPv4 Routes	144
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS36923 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
129.18.194.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS LIMITED	256
41.222.64.0/21	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS SERVER RESERVED	2048
41.58.156.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS	256
41.58.177.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS	256
129.18.192.0/18	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS LIMITED	16384
41.221.165.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS	256
41.189.12.0/22	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS	1024
129.18.182.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS LIMITED	256
41.58.133.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS AOS	256
129.18.220.0/24	AS36923	SWIFT NETWORKS LIMITED	SWIFT NETWORKS LIMITED	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 'AS36923'

% No abuse contact registered for AS36923

aut-num:        AS36923
as-name:        SWIFTNG-ASN
descr:          Swift Networks Limited
status:         ASSIGNED
admin-c:        OA113-AFRINIC
admin-c:        MN46-AFRINIC
admin-c:        JA77-AFRINIC
tech-c:         AO141-AFRINIC
tech-c:         MN46-AFRINIC
org:            ORG-SNL3-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-routes:     SWIFT-MNT
source:         AFRINIC # Filtered

organisation:   ORG-SNL3-AFRINIC
org-name:       SWIFT NETWORKS LIMITED
org-type:       LIR
country:        NG
address:        31 B Saka Tinubu Street
address:        Victoria Island
address:        Lagos, Nigeria
address:        Lagos
phone:          tel:+234-807-726-5085
phone:          tel:+234-1-710-1010
admin-c:        JA77-AFRINIC
admin-c:        MN46-AFRINIC
admin-c:        OA113-AFRINIC
tech-c:         AO141-AFRINIC
tech-c:         MN46-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        SWIFT-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         AGBOOLA Olawale
address:        31 Saka Tinubu Street, Victoria Island Lagos
phone:          tel:+234-805-416-8508
nic-hdl:        AO141-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-NAZTMNYX7HUONSVC7PVT83SI0LPQHEWI-MNT

person:         Jamiu Abolade
address:        31 Saka Tinubu Street, Victoria Island address: Lagos,
address:        Nigeria
phone:          tel:+234-803-400-0829
nic-hdl:        JA77-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-J6KYZXLSJBOHD3YQIXWHBPZR4A2JM5TD-MNT

person:         Malik Naeem
address:        31 B Saka Tinubu Street
address:        Victoria Island
address:        Lagos, Nigeria
phone:          tel:+234-807-726-5085
nic-hdl:        MN46-AFRINIC
mnt-by:         GENERATED-7T5VAFRX37K9JCALVU2KAE0JYEDNXMZC-MNT
source:         AFRINIC # Filtered

person:         Olawale Agboola
address:        31 Saka Tinubu Street, Victoria Island address: Lagos,
address:        Nigeria
phone:          tel:+234-805-416-8508
nic-hdl:        OA113-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-5PXAH9PQXMNSDZN36DI2AV7MLBBMVPJG-MNT

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS36923",
    "as_name" : "SWIFTNG-ASN",
    "description" : [ "Swift Networks Limited" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-SNL3-AFRINIC",
    "admin_contacts" : [ "OA113-AFRINIC", "MN46-AFRINIC", "JA77-AFRINIC" ],
    "tech_contacts" : [ "AO141-AFRINIC", "MN46-AFRINIC" ],
    "mnt_routes" : [ "SWIFT-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-SNL3-AFRINIC",
    "name" : "SWIFT NETWORKS LIMITED",
    "type" : "LIR",
    "address" : [ "31 B Saka Tinubu Street", "Victoria Island", "Lagos, Nigeria", "Lagos" ],
    "street" : "B Saka Tinubu Street",
    "city" : "Island",
    "state" : "LAGOS",
    "country" : [ "NG" ],
    "phone" : [ "+234-807-726-5085", "+234-1-710-1010" ],
    "admin_contacts" : [ "JA77-AFRINIC", "MN46-AFRINIC", "OA113-AFRINIC" ],
    "tech_contacts" : [ "AO141-AFRINIC", "MN46-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "SWIFT-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA LAGOS"
  },
  "administrative_contacts" : [ {
    "handle" : "OA113-AFRINIC",
    "name" : "Olawale Agboola",
    "address" : [ "31 Saka Tinubu Street, Victoria Island address: Lagos,", "Nigeria" ],
    "street" : "Saka Tinubu Street",
    "city" : "Address",
    "state" : "LAGOS",
    "country" : "NIGERIA",
    "phone" : [ "+234-805-416-8508" ],
    "mnt_by" : [ "GENERATED-5PXAH9PQXMNSDZN36DI2AV7MLBBMVPJG-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "MN46-AFRINIC",
    "name" : "Malik Naeem",
    "address" : [ "31 B Saka Tinubu Street", "Victoria Island", "Lagos, Nigeria" ],
    "street" : "B Saka Tinubu Street",
    "city" : "Island",
    "state" : "LAGOS",
    "country" : "NIGERIA",
    "phone" : [ "+234-807-726-5085" ],
    "mnt_by" : [ "GENERATED-7T5VAFRX37K9JCALVU2KAE0JYEDNXMZC-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "JA77-AFRINIC",
    "name" : "Jamiu Abolade",
    "address" : [ "31 Saka Tinubu Street, Victoria Island address: Lagos,", "Nigeria" ],
    "street" : "Saka Tinubu Street",
    "city" : "Address",
    "state" : "LAGOS",
    "country" : "NIGERIA",
    "phone" : [ "+234-803-400-0829" ],
    "mnt_by" : [ "GENERATED-J6KYZXLSJBOHD3YQIXWHBPZR4A2JM5TD-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "AO141-AFRINIC",
    "name" : "AGBOOLA Olawale",
    "address" : [ "31 Saka Tinubu Street, Victoria Island Lagos" ],
    "street" : "Saka Tinubu Street",
    "city" : "Lagos",
    "phone" : [ "+234-805-416-8508" ],
    "mnt_by" : [ "GENERATED-NAZTMNYX7HUONSVC7PVT83SI0LPQHEWI-MNT" ],
    "source" : "AFRINIC"
  }, {
    "handle" : "MN46-AFRINIC",
    "name" : "Malik Naeem",
    "address" : [ "31 B Saka Tinubu Street", "Victoria Island", "Lagos, Nigeria" ],
    "street" : "B Saka Tinubu Street",
    "city" : "Island",
    "state" : "LAGOS",
    "country" : "NIGERIA",
    "phone" : [ "+234-807-726-5085" ],
    "mnt_by" : [ "GENERATED-7T5VAFRX37K9JCALVU2KAE0JYEDNXMZC-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  } ]
}

Peers

AS Number	Description	Country
AS37721	Virtual Technologies & Solutions	BF
AS37271	Workonline Communications(Pty) Ltd	ZA
AS37271	Workonline Communications Pty Ltd	ZA
AS214354	SiteHUB Agency Ltd	NG
AS327727	C Squared Limited	UG
AS37282	Mainone Cable Company	NG
AS37567	Nigeria Inter Bank Settlement System Plc	NG
AS60171	AFR-IX TELECOM S.A.	ES
AS37567	Nigeria Inter-Bank Settlement System Plc	NG
AS37468	Angola Cables	AO

Upstreams

AS Number	Description	Country
AS37468	Angola Cables	AO
AS60171	AFR IX TELECOM S.A.	ES
AS37271	Workonline Communications Pty Ltd	ZA
AS327727	C Squared Limited	UG
AS37662	West Indian Ocean Cable Company	MU
AS37282	Main one Cable Company Nigeria Limited	NG
AS36932	Internet Exchange Point of Nigeria	NG

Downstreams

AS Number	Description	Country
AS37567	Nigeria Inter Bank Settlement System Plc	NG