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.

AS21507 Oak Point Partners | 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.

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

Oak Point Partners oakpointpartners.com

US 0 Routes

AS Data

AS21507

AS21507 – Oak Point Partners

AS Number	21507
AS Name	OPP-21507
Organization	Oak Point Partners (oppl-11)
Country	US
Website	oakpointpartners.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-05-14

ASN Intelligence API for production workflows

Use ASN data for AS21507 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

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:       21507
ASName:         OPP-21507
ASHandle:       AS21507
RegDate:        2001-05-14
Updated:        2022-07-25
Ref:            https://rdap.arin.net/registry/autnum/21507


OrgName:        Oak Point Partners
OrgId:          OPPL-11
Address:        PO Box 1033
City:           Northbrook
StateProv:      IL
PostalCode:     60065-1033
Country:        US
RegDate:        2018-05-30
Updated:        2026-03-04
Comment:        http://www.oakpointpartners.com
Ref:            https://rdap.arin.net/registry/entity/OPPL-11


OrgTechHandle: IPADM814-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-212-610-5663 
OrgTechEmail:  ipinfo@hilcostreambank.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM814-ARIN

OrgAbuseHandle: ALWIN-ARIN
OrgAbuseName:   Alwin, Janice 
OrgAbusePhone:  +1-847-577-1374 
OrgAbuseEmail:  ipadmin@oakpointpartners.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ALWIN-ARIN

OrgTechHandle: ALWIN-ARIN
OrgTechName:   Alwin, Janice 
OrgTechPhone:  +1-847-577-1374 
OrgTechEmail:  ipadmin@oakpointpartners.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ALWIN-ARIN

OrgNOCHandle: ALWIN-ARIN
OrgNOCName:   Alwin, Janice 
OrgNOCPhone:  +1-847-577-1374 
OrgNOCEmail:  ipadmin@oakpointpartners.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ALWIN-ARIN

OrgTechHandle: IAO1-ARIN
OrgTechName:   IP Admin OPP
OrgTechPhone:  +1-847-577-1374 
OrgTechEmail:  ipadmin@oakpointpartners.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IAO1-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" : "21507",
    "as_handle" : "AS21507",
    "as_name" : "OPP-21507",
    "tech_contacts" : [ "IPADM814-ARIN", "ALWIN-ARIN", "IAO1-ARIN" ],
    "abuse_contacts" : [ "ALWIN-ARIN" ],
    "date_created" : "2001-05-14",
    "date_updated" : "2022-07-25",
    "source" : "https://rdap.arin.net/registry/autnum/21507"
  } ],
  "organization" : {
    "handle" : "OPPL-11",
    "name" : "Oak Point Partners",
    "address" : [ "PO Box 1033", "Northbrook", "IL", "60065-1033", "US" ],
    "city" : "Northbrook",
    "state" : "IL",
    "zip_code" : "60065-1033",
    "country" : [ "US" ],
    "date_created" : "2018-05-30",
    "date_updated" : "2026-03-04",
    "source" : "https://rdap.arin.net/registry/entity/OPPL-11",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "IPADM814-ARIN",
    "name" : "IP Admin",
    "email" : [ "ipinfo@hilcostreambank.com" ],
    "phone" : [ "+1-212-610-5663" ],
    "source" : "https://rdap.arin.net/registry/entity/IPADM814-ARIN"
  }, {
    "handle" : "ALWIN-ARIN",
    "name" : "Alwin, Janice",
    "email" : [ "ipadmin@oakpointpartners.com" ],
    "phone" : [ "+1-847-577-1374" ],
    "source" : "https://rdap.arin.net/registry/entity/ALWIN-ARIN"
  }, {
    "handle" : "IAO1-ARIN",
    "name" : "IP Admin OPP",
    "email" : [ "ipadmin@oakpointpartners.com" ],
    "phone" : [ "+1-847-577-1374" ],
    "source" : "https://rdap.arin.net/registry/entity/IAO1-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ALWIN-ARIN",
    "name" : "Alwin, Janice",
    "email" : [ "ipadmin@oakpointpartners.com" ],
    "phone" : [ "+1-847-577-1374" ],
    "source" : "https://rdap.arin.net/registry/entity/ALWIN-ARIN"
  } ]
}

Frequently Asked Questions

What is ASN AS21507?

ASN AS21507 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21507?

AS21507 is listed under Oak Point Partners.

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.