ASN AS23511 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23511?

AS23511 is listed under Grass DataCo BVI Ltd..

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.

AS23511 Grass DataCo BVI Ltd.

ASN Lookup Tool

Grass DataCo BVI Ltd. grassfoundation.io

VG 17 Routes

AS Data

AS23511

AS23511 – Grass DataCo BVI Ltd.

AS Number	23511
AS Name	GRASS-DATA-24
Organization	Grass DataCo BVI Ltd. (gdbl-2)
Country	VG
Website	grassfoundation.io
Number of IPv4 Routes	14
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-11-15

ASN Intelligence API for production workflows

Use ASN data for AS23511 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
172.252.188.0/24	AS23511	Grass DataCo BVI Ltd.	EGIHosting	256
45.38.12.0/24	AS23511	Grass DataCo BVI Ltd.	EGIHosting	256
45.38.8.0/24	AS23511	Grass DataCo BVI Ltd.	EGIHosting	256
45.38.21.0/24	AS23511	Grass DataCo BVI Ltd.	Grass DataCo BVI Ltd.	256
142.252.54.0/24	AS23511	Grass DataCo BVI Ltd.	EGIHosting	256
45.38.12.0/23	AS23511	Grass DataCo BVI Ltd.	EGIHosting	512
2620:d1:e000::/44	AS23511	Grass DataCo BVI Ltd.	Grass DataCo BVI Ltd.	~19×10²⁴
205.164.46.0/24	AS23511	Grass DataCo BVI Ltd.	EGIHosting	256
45.38.56.0/24	AS23511	Grass DataCo BVI Ltd.	EGIHosting	256
50.118.166.0/23	AS23511	Grass DataCo BVI Ltd.	EGIHosting	512

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:       23511
ASName:         GRASS-DATA-24
ASHandle:       AS23511
RegDate:        2024-11-15
Updated:        2024-11-15
Ref:            https://rdap.arin.net/registry/autnum/23511


OrgName:        Grass DataCo (BVI) Ltd.
OrgId:          GDBL-2
Address:        Floor 4, Banco Popular Building
City:           Road Town
StateProv:      Tortola
PostalCode:     VG1110
Country:        VG
RegDate:        2024-10-23
Updated:        2025-08-22
Ref:            https://rdap.arin.net/registry/entity/GDBL-2


OrgTechHandle: GRASS92-ARIN
OrgTechName:   Grass Noc
OrgTechPhone:  +1-628-279-8325 
OrgTechEmail:  matthew@wyndlabs.ai
OrgTechRef:    https://rdap.arin.net/registry/entity/GRASS92-ARIN

OrgTechHandle: OPERA720-ARIN
OrgTechName:   Operations Team
OrgTechPhone:  +1-345-323-7357 
OrgTechEmail:  operations@grassfoundation.io
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA720-ARIN

OrgAbuseHandle: OPERA720-ARIN
OrgAbuseName:   Operations Team
OrgAbusePhone:  +1-345-323-7357 
OrgAbuseEmail:  operations@grassfoundation.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA720-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" : "23511",
    "as_handle" : "AS23511",
    "as_name" : "GRASS-DATA-24",
    "tech_contacts" : [ "GRASS92-ARIN", "OPERA720-ARIN" ],
    "abuse_contacts" : [ "OPERA720-ARIN" ],
    "date_created" : "2024-11-15",
    "date_updated" : "2024-11-15",
    "source" : "https://rdap.arin.net/registry/autnum/23511"
  } ],
  "organization" : {
    "handle" : "GDBL-2",
    "name" : "Grass DataCo (BVI) Ltd.",
    "address" : [ "Floor 4, Banco Popular Building", "Road Town", "Tortola", "VG1110", "VG" ],
    "city" : "Road Town Tortola",
    "zip_code" : "VG1110",
    "country" : [ "VG" ],
    "date_created" : "2024-10-23",
    "date_updated" : "2025-08-22",
    "source" : "https://rdap.arin.net/registry/entity/GDBL-2",
    "addressCountry" : "VG"
  },
  "technical_contacts" : [ {
    "handle" : "GRASS92-ARIN",
    "name" : "Grass Noc",
    "email" : [ "matthew@wyndlabs.ai" ],
    "phone" : [ "+1-628-279-8325" ],
    "source" : "https://rdap.arin.net/registry/entity/GRASS92-ARIN"
  }, {
    "handle" : "OPERA720-ARIN",
    "name" : "Operations Team",
    "email" : [ "operations@grassfoundation.io" ],
    "phone" : [ "+1-345-323-7357" ],
    "source" : "https://rdap.arin.net/registry/entity/OPERA720-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "OPERA720-ARIN",
    "name" : "Operations Team",
    "email" : [ "operations@grassfoundation.io" ],
    "phone" : [ "+1-345-323-7357" ],
    "source" : "https://rdap.arin.net/registry/entity/OPERA720-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS49915	Megaport UK Limited	GB
AS398465	Rackdog, LLC	US
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS49915	Megaport (UK) Limited	GB
AS3257	GTT Communications Inc.	US

Upstreams

AS Number	Description	Country
AS49915	Megaport UK Limited	GB
AS398465	Rackdog, LLC	US
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US