ASN AS37248 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS37248?

AS37248 is listed under Phase3 Telecom 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?

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.

AS37248 Phase3 Telecom Limited

ASN Lookup Tool

Phase3 Telecom Limited

NG 8 Routes

AS Data

AS37248

AS37248 – Phase3 Telecom Limited

AS Number	37248
AS Name	PHASE3TEL
Organization	Phase3 Telecom Limited (org-ptl1-afrinic)
Country	NG
Number of IPv4 Routes	7
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS37248 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
41.87.85.0/24	AS37248	Phase3 Telecom Limited	Phase3 Telecom Limited	256
41.87.95.0/24	AS37248	Phase3 Telecom Limited	Phase3 Telecom Limited	256
2c0f:fea8::/32	AS37248	Phase3 Telecom Limited	Phase3 Telecom Limited	~79×10²⁷
41.87.64.0/19	AS37248	Phase3 Telecom Limited	Phase3 Telecom Medallion POP the South western Part of Nigeria	8192
41.87.94.0/24	AS37248	Phase3 Telecom Limited	Phase3 Telecom Limited	256
41.87.65.0/24	AS37248	Phase3 Telecom Limited	Phase3 Telecom Medallion POP the South western Part of Nigeria	256
41.87.93.0/24	AS37248	Phase3 Telecom Limited	Phase3 Telecom Limited	256
41.87.92.0/24	AS37248	Phase3 Telecom Limited	Phase3 Telecom 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 'AS37248'

% No abuse contact registered for AS37248

aut-num:        AS37248
as-name:        PHASE3TEL
descr:          PHASE3 TELECOM LIMITED
status:         ASSIGNED
admin-c:        PT20-AFRINIC
admin-c:        SOD3-AFRINIC
admin-c:        YA29-AFRINIC
admin-c:        SM118-AFRINIC
admin-c:        MA186-AFRINIC
tech-c:         PT20-AFRINIC
tech-c:         SOD3-AFRINIC
tech-c:         SM118-AFRINIC
tech-c:         MA186-AFRINIC
org:            ORG-PTL1-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      PH3TEL-MNT
mnt-routes:     PH3TEL-MNT
source:         AFRINIC # Filtered

organisation:   ORG-PTL1-AFRINIC
org-name:       Phase3 Telecom Limited
org-type:       LIR
country:        NG
address:        PHASE3 TELECOM LIMITED,
address:        No. 4, YEDSERAM STREET,
address:        MAITAMA.
address:        Abuja 900288
phone:          tel:+234-9-460-3130
phone:          tel:+234-703-747-2005
phone:          tel:+234-703-747-2005
phone:          tel:+234-904603130
phone:          tel:+234-806-836-3728
phone:          tel:+234-813-841-9317
admin-c:        SOD3-AFRINIC
admin-c:        SM118-AFRINIC
admin-c:        MA186-AFRINIC
admin-c:        YA29-AFRINIC
admin-c:        PT20-AFRINIC
tech-c:         SOD3-AFRINIC
tech-c:         SM118-AFRINIC
tech-c:         MA186-AFRINIC
tech-c:         PT20-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        PH3TEL-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Michael Ashioma
nic-hdl:        MA186-AFRINIC
address:        NO 4 Yedseram Street, Maitama
address:        Abuja
address:        Nigeria
address:        Abuja
address:        Other
phone:          tel:+234-806-836-3728
mnt-by:         GENERATED-3QBNKALNFTE1HUK0Y1WXYFOSBQQKKOVH-MNT
source:         AFRINIC # Filtered

person:         Phase3 Telecom
address:        4 yedseram street
address:        Maitama 90002
address:        Nigeria
phone:          tel:+234-703-747-2005
nic-hdl:        PT20-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-GIT18W8PLSEZDHSAHDR2EET6F6PZUIYY-MNT

person:         Simpa Makoju
address:        No 4 yedseram street
address:        Maitama 900271
address:        Nigeria
phone:          tel:+234-813-841-9317
nic-hdl:        SM118-AFRINIC
source:         AFRINIC # Filtered
mnt-by:         GENERATED-5HLD5JP0Z7T5LYEZ440C9LYJAM7HMBNU-MNT

person:         Stephen O. Dada
address:        4, YEDSERAM STREET,
address:        MAITAMA, Abuja
address:        Nigeria
address:        FCT 900288
address:        Nigeria
phone:          tel:+234-9-870-0537
fax-no:         tel:+234-9-461-0502
nic-hdl:        SOD3-AFRINIC
mnt-by:         GENERATED-0PX5GF8HMQLKWDSKBGXS5XLHPZTRGFF3-MNT
source:         AFRINIC # Filtered

person:         Yemi Adedoyin
address:        4 Yedseram Crescent, Maitama District Postal Code 900271 Abuja Nigeria
phone:          tel:+234-706-051-0210
nic-hdl:        YA29-AFRINIC
mnt-by:         GENERATED-BEEZKU0VZRZ3AAJRRMPR2QORHX361XAF-MNT
source:         AFRINIC # Filtered

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS37248",
    "as_name" : "PHASE3TEL",
    "description" : [ "PHASE3 TELECOM LIMITED" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-PTL1-AFRINIC",
    "admin_contacts" : [ "PT20-AFRINIC", "SOD3-AFRINIC", "YA29-AFRINIC", "SM118-AFRINIC", "MA186-AFRINIC" ],
    "tech_contacts" : [ "PT20-AFRINIC", "SOD3-AFRINIC", "SM118-AFRINIC", "MA186-AFRINIC" ],
    "mnt_lower" : [ "PH3TEL-MNT" ],
    "mnt_routes" : [ "PH3TEL-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-PTL1-AFRINIC",
    "name" : "Phase3 Telecom Limited",
    "type" : "LIR",
    "address" : [ "PHASE3 TELECOM LIMITED,", "No. 4, YEDSERAM STREET,", "MAITAMA.", "Abuja 900288" ],
    "street" : "Yedseram Street Maitama.",
    "city" : "Abuja",
    "zip_code" : "900288",
    "country" : [ "NG" ],
    "phone" : [ "+234-9-460-3130", "+234-703-747-2005", "+234-703-747-2005", "+234-904603130", "+234-806-836-3728", "+234-813-841-9317" ],
    "admin_contacts" : [ "SOD3-AFRINIC", "SM118-AFRINIC", "MA186-AFRINIC", "YA29-AFRINIC", "PT20-AFRINIC" ],
    "tech_contacts" : [ "SOD3-AFRINIC", "SM118-AFRINIC", "MA186-AFRINIC", "PT20-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "PH3TEL-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  },
  "administrative_contacts" : [ {
    "handle" : "PT20-AFRINIC",
    "name" : "Phase3 Telecom",
    "address" : [ "4 yedseram street", "Maitama 90002", "Nigeria" ],
    "street" : "Yedseram Street Maitama",
    "zip_code" : "90002",
    "country" : "NIGERIA",
    "phone" : [ "+234-703-747-2005" ],
    "mnt_by" : [ "GENERATED-GIT18W8PLSEZDHSAHDR2EET6F6PZUIYY-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "SOD3-AFRINIC",
    "name" : "Stephen O. Dada",
    "address" : [ "4, YEDSERAM STREET,", "MAITAMA, Abuja", "Nigeria", "FCT 900288", "Nigeria" ],
    "street" : "Yedseram Street",
    "city" : "Maitama Abuja",
    "zip_code" : "900288",
    "country" : "NIGERIA",
    "phone" : [ "+234-9-870-0537" ],
    "fax_no" : [ "+234-9-461-0502" ],
    "mnt_by" : [ "GENERATED-0PX5GF8HMQLKWDSKBGXS5XLHPZTRGFF3-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "YA29-AFRINIC",
    "name" : "Yemi Adedoyin",
    "address" : [ "4 Yedseram Crescent, Maitama District Postal Code 900271 Abuja Nigeria" ],
    "street" : "Yedseram Crescent",
    "city" : "Abuja",
    "zip_code" : "900271",
    "country" : "NIGERIA",
    "phone" : [ "+234-706-051-0210" ],
    "mnt_by" : [ "GENERATED-BEEZKU0VZRZ3AAJRRMPR2QORHX361XAF-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "SM118-AFRINIC",
    "name" : "Simpa Makoju",
    "address" : [ "No 4 yedseram street", "Maitama 900271", "Nigeria" ],
    "street" : "Yedseram Street",
    "city" : "Maitama",
    "zip_code" : "900271",
    "country" : "NIGERIA",
    "phone" : [ "+234-813-841-9317" ],
    "mnt_by" : [ "GENERATED-5HLD5JP0Z7T5LYEZ440C9LYJAM7HMBNU-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "MA186-AFRINIC",
    "name" : "Michael Ashioma",
    "address" : [ "NO 4 Yedseram Street, Maitama", "Abuja", "Nigeria", "Abuja", "Other" ],
    "street" : "Yedseram Street",
    "city" : "Maitama Abuja",
    "phone" : [ "+234-806-836-3728" ],
    "mnt_by" : [ "GENERATED-3QBNKALNFTE1HUK0Y1WXYFOSBQQKKOVH-MNT" ],
    "source" : "AFRINIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "PT20-AFRINIC",
    "name" : "Phase3 Telecom",
    "address" : [ "4 yedseram street", "Maitama 90002", "Nigeria" ],
    "street" : "Yedseram Street Maitama",
    "zip_code" : "90002",
    "country" : "NIGERIA",
    "phone" : [ "+234-703-747-2005" ],
    "mnt_by" : [ "GENERATED-GIT18W8PLSEZDHSAHDR2EET6F6PZUIYY-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "SOD3-AFRINIC",
    "name" : "Stephen O. Dada",
    "address" : [ "4, YEDSERAM STREET,", "MAITAMA, Abuja", "Nigeria", "FCT 900288", "Nigeria" ],
    "street" : "Yedseram Street",
    "city" : "Maitama Abuja",
    "zip_code" : "900288",
    "country" : "NIGERIA",
    "phone" : [ "+234-9-870-0537" ],
    "fax_no" : [ "+234-9-461-0502" ],
    "mnt_by" : [ "GENERATED-0PX5GF8HMQLKWDSKBGXS5XLHPZTRGFF3-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "SM118-AFRINIC",
    "name" : "Simpa Makoju",
    "address" : [ "No 4 yedseram street", "Maitama 900271", "Nigeria" ],
    "street" : "Yedseram Street",
    "city" : "Maitama",
    "zip_code" : "900271",
    "country" : "NIGERIA",
    "phone" : [ "+234-813-841-9317" ],
    "mnt_by" : [ "GENERATED-5HLD5JP0Z7T5LYEZ440C9LYJAM7HMBNU-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "NIGERIA"
  }, {
    "handle" : "MA186-AFRINIC",
    "name" : "Michael Ashioma",
    "address" : [ "NO 4 Yedseram Street, Maitama", "Abuja", "Nigeria", "Abuja", "Other" ],
    "street" : "Yedseram Street",
    "city" : "Maitama Abuja",
    "phone" : [ "+234-806-836-3728" ],
    "mnt_by" : [ "GENERATED-3QBNKALNFTE1HUK0Y1WXYFOSBQQKKOVH-MNT" ],
    "source" : "AFRINIC"
  } ]
}

Peers

AS Number	Description	Country
AS37468	Angola Cables	AO
AS199524	G-Core Labs S.A.	LU
AS60171	AFR IX TELECOM S.A.	ES
AS37721	Virtual Technologies & Solutions	BF
AS37207	Nigeria National Petroleum Corporation	NG
AS30844	Liquid Telecommunications Ltd	GB
AS37613	DOLPHIN TELECOMMUNICATION LIMITED	GH
AS214354	SiteHUB Agency Ltd	NG
AS37662	West Indian Ocean Cable Company	MU
AS60171	AFR-IX TELECOM S.A.	ES

Upstreams

AS Number	Description	Country
AS37468	Angola Cables	AO
AS60171	AFR IX TELECOM S.A.	ES
AS30844	Liquid Telecommunications Ltd	GB
AS37613	DOLPHIN TELECOMMUNICATION LIMITED	GH
AS37662	West Indian Ocean Cable Company	MU

Downstreams

AS Number	Description	Country
AS37207	Nigeria National Petroleum Corporation	NG