ASN AS22512 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS22512?

AS22512 is listed under OpenBSD.

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.

AS22512 OpenBSD | IPGeolocation.io

ASN Lookup Tool

OpenBSD openbsd.org

CA 10 Routes

AS Data

AS22512

AS22512 – OpenBSD

AS Number	22512
AS Name	OPENBSD
Organization	OpenBSD (openbsd)
Country	CA
Website	openbsd.org
Number of IPv4 Routes	9
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Registry	ARIN
Date Allocated	2001-10-09

ASN Intelligence API for production workflows

Use ASN data for AS22512 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:3d:c000::/48	AS22512	OpenBSD	The OpenBSD Foundation	~1×10²⁴
199.185.230.0/23	AS22512	OpenBSD	Theos Software	512
204.209.252.0/23	AS22512	OpenBSD	Theos Software	512
199.185.136.0/23	AS22512	OpenBSD	Theos Software	512
199.185.137.0/24	AS22512	OpenBSD	Theos Software	256
204.174.115.0/24	AS22512	OpenBSD	Rasselas	256
199.185.136.0/24	AS22512	OpenBSD	Theos Software	256
204.209.252.0/24	AS22512	OpenBSD	Theos Software	256
199.185.178.0/24	AS22512	OpenBSD	Rasselas	256
204.209.253.0/24	AS22512	OpenBSD	Theos Software	256

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:       22512
ASName:         OPENBSD
ASHandle:       AS22512
RegDate:        2001-10-09
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/22512


OrgName:        OpenBSD
OrgId:          OPENBSD
Address:        812 23rd ave SE
City:           Calgary
StateProv:      AB
PostalCode:     T2G-1N8
Country:        CA
RegDate:        2001-10-09
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/OPENBSD


OrgAbuseHandle: ZO28-ARIN
OrgAbuseName:   OPS
OrgAbusePhone:  +1-403-237-9834 
OrgAbuseEmail:  ops@openbsd.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZO28-ARIN

OrgTechHandle: ZO28-ARIN
OrgTechName:   OPS
OrgTechPhone:  +1-403-237-9834 
OrgTechEmail:  ops@openbsd.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ZO28-ARIN

RTechHandle: ZO28-ARIN
RTechName:   OPS
RTechPhone:  +1-403-237-9834 
RTechEmail:  ops@openbsd.org
RTechRef:    https://rdap.arin.net/registry/entity/ZO28-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" : "22512",
    "as_handle" : "AS22512",
    "as_name" : "OPENBSD",
    "tech_contacts" : [ "ZO28-ARIN", "ZO28-ARIN" ],
    "abuse_contacts" : [ "ZO28-ARIN" ],
    "date_created" : "2001-10-09",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/22512"
  } ],
  "organization" : {
    "handle" : "OPENBSD",
    "name" : "OpenBSD",
    "address" : [ "812 23rd ave SE", "Calgary", "AB", "T2G-1N8", "CA" ],
    "street" : "23rd Ave Se",
    "city" : "Calgary",
    "state" : "AB",
    "zip_code" : "T2G-1N8",
    "country" : [ "CA" ],
    "date_created" : "2001-10-09",
    "date_updated" : "2011-09-24",
    "source" : "https://rdap.arin.net/registry/entity/OPENBSD",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "ZO28-ARIN",
    "name" : "OPS",
    "email" : [ "ops@openbsd.org" ],
    "phone" : [ "+1-403-237-9834" ],
    "source" : "https://rdap.arin.net/registry/entity/ZO28-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ZO28-ARIN",
    "name" : "OPS",
    "email" : [ "ops@openbsd.org" ],
    "phone" : [ "+1-403-237-9834" ],
    "source" : "https://rdap.arin.net/registry/entity/ZO28-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS24482	SG.GS	SG
AS401703	Ordinal Advisors LLC	US
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS20473	The Constant Company, LLC	US
AS15296	Cybera Inc	CA
AS16696	iTel Networks Inc	CA
AS852	TELUS Communications Inc.	CA
AS205329	Kai-Jung Chen	TW

Upstreams

AS Number	Description	Country
AS15296	Cybera Inc	CA
AS6327	Shaw Communications	CA
AS16696	iTel Networks Inc	CA
AS394256	Tech Futures Interactive Inc.	CA
AS20119	Arrow Group Inc.	CA
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US