What is ASN AS399273?

ASN AS399273 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399273?

AS399273 is listed under Grenada Co operative Bank 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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AS399273 Grenada Co operative Bank Limited

ASN Lookup Tool

Grenada Co operative Bank Limited grenadaco-opbank.com

GD 2 Routes

AS Data

AS399273

AS399273 – Grenada Co operative Bank Limited

AS Number	399273
AS Name	GCB-ASN01
Organization	Grenada Co operative Bank Limited(gcbl-11)
Country	GD
Website	grenadaco-opbank.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-01-22

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Use ASN data for AS399273 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.42.225.0/24	AS399273	Grenada Co operative Bank Limited	Grenada Co operative Bank Limited	256
2620:a2:e000::/48	AS399273	Grenada Co operative Bank Limited	Grenada Co operative Bank Limited	~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       399273
ASName:         GCB-ASN01
ASHandle:       AS399273
RegDate:        2021-01-22
Updated:        2021-01-22    
Ref:            https://rdap.arin.net/registry/autnum/399273


OrgName:        Grenada Co-operative Bank Limited
OrgId:          GCBL-11
Address:        8 Church Street
City:           St George's
StateProv:      St George
PostalCode:     GD
Country:        GD
RegDate:        2021-01-15
Updated:        2026-01-27
Ref:            https://rdap.arin.net/registry/entity/GCBL-11


OrgDNSHandle: GEORG431-ARIN
OrgDNSName:   George, Anthony 
OrgDNSPhone:  +1-473-405-3395 
OrgDNSEmail:  ageorge@grenadaco-opbank.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GEORG431-ARIN

OrgNOCHandle: GEORG431-ARIN
OrgNOCName:   George, Anthony 
OrgNOCPhone:  +1-473-405-3395 
OrgNOCEmail:  ageorge@grenadaco-opbank.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GEORG431-ARIN

OrgTechHandle: MIB4-ARIN
OrgTechName:   Mc Intosh, Brent 
OrgTechPhone:  +1-473-435-3941 
OrgTechEmail:  brent@mcnetsolutions.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MIB4-ARIN

OrgRoutingHandle: GEORG431-ARIN
OrgRoutingName:   George, Anthony 
OrgRoutingPhone:  +1-473-405-3395 
OrgRoutingEmail:  ageorge@grenadaco-opbank.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GEORG431-ARIN

OrgAbuseHandle: HOSTE38-ARIN
OrgAbuseName:   Hosten, Javid 
OrgAbusePhone:  +1-473-440-2111 
OrgAbuseEmail:  jhosten@grenadaco-opbank.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTE38-ARIN

OrgTechHandle: SLD8-ARIN
OrgTechName:   St Louis, David 
OrgTechPhone:  +1-473-440-2111 
OrgTechEmail:  dcstlouis@grenadaco-opbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SLD8-ARIN

OrgAbuseHandle: SLD8-ARIN
OrgAbuseName:   St Louis, David 
OrgAbusePhone:  +1-473-440-2111 
OrgAbuseEmail:  dcstlouis@grenadaco-opbank.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SLD8-ARIN

OrgTechHandle: GEORG431-ARIN
OrgTechName:   George, Anthony 
OrgTechPhone:  +1-473-405-3395 
OrgTechEmail:  ageorge@grenadaco-opbank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GEORG431-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "399273",
    "as_handle" : "AS399273",
    "as_name" : "GCB-ASN01",
    "admin_contacts" : [ "GEORG431-ARIN" ],
    "tech_contacts" : [ "MIB4-ARIN", "GEORG431-ARIN", "SLD8-ARIN", "GEORG431-ARIN" ],
    "abuse_contacts" : [ "HOSTE38-ARIN", "SLD8-ARIN" ],
    "date_created" : "2021-01-22",
    "date_updated" : "2021-01-22",
    "source" : "https://rdap.arin.net/registry/autnum/399273"
  } ],
  "organization" : {
    "handle" : "GCBL-11",
    "name" : "Grenada Co-operative Bank Limited",
    "address" : [ "8 Church Street", "St George's", "St George", "GD", "GD" ],
    "street" : "Church Street",
    "city" : "George Gd",
    "state" : "ST",
    "country" : [ "GD" ],
    "date_created" : "2021-01-15",
    "date_updated" : "2026-01-27",
    "source" : "https://rdap.arin.net/registry/entity/GCBL-11",
    "addressCountry" : "GD"
  },
  "administrative_contacts" : [ {
    "handle" : "GEORG431-ARIN",
    "name" : "George, Anthony",
    "email" : [ "ageorge@grenadaco-opbank.com" ],
    "phone" : [ "+1-473-405-3395" ],
    "source" : "https://rdap.arin.net/registry/entity/GEORG431-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "MIB4-ARIN",
    "name" : "Mc Intosh, Brent",
    "email" : [ "brent@mcnetsolutions.net" ],
    "phone" : [ "+1-473-435-3941" ],
    "source" : "https://rdap.arin.net/registry/entity/MIB4-ARIN"
  }, {
    "handle" : "GEORG431-ARIN",
    "name" : "George, Anthony",
    "email" : [ "ageorge@grenadaco-opbank.com" ],
    "phone" : [ "+1-473-405-3395" ],
    "source" : "https://rdap.arin.net/registry/entity/GEORG431-ARIN"
  }, {
    "handle" : "SLD8-ARIN",
    "name" : "St Louis, David",
    "email" : [ "dcstlouis@grenadaco-opbank.com" ],
    "phone" : [ "+1-473-440-2111" ],
    "source" : "https://rdap.arin.net/registry/entity/SLD8-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HOSTE38-ARIN",
    "name" : "Hosten, Javid",
    "email" : [ "jhosten@grenadaco-opbank.com" ],
    "phone" : [ "+1-473-440-2111" ],
    "source" : "https://rdap.arin.net/registry/entity/HOSTE38-ARIN"
  }, {
    "handle" : "SLD8-ARIN",
    "name" : "St Louis, David",
    "email" : [ "dcstlouis@grenadaco-opbank.com" ],
    "phone" : [ "+1-473-440-2111" ],
    "source" : "https://rdap.arin.net/registry/entity/SLD8-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS395561	Digicel St.Lucia Ltd	LC
AS46650	Columbus Communications Grenada Ltd.	GD

Upstreams

AS Number	Description	Country
AS395561	Digicel St.Lucia Ltd	LC
AS46650	Columbus Communications Grenada Ltd.	GD