ASN AS12211 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12211?

AS12211 is listed under Operations & Compliance Network LLC.

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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AS12211 Operations & Compliance Network LLC

ASN Lookup Tool

Operations & Compliance Network LLC nimi.com

US 14 Routes

AS Data

AS12211

AS12211 – Operations & Compliance Network LLC

AS Number	12211
AS Name	OCNL-AS12211
Organization	Operations & Compliance Network LLC (ocnl)
Country	US
Website	nimi.com
Number of IPv4 Routes	14
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2005-03-16

ASN Intelligence API for production workflows

Use ASN data for AS12211 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.204.1.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
69.10.246.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
74.120.84.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
69.10.243.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
69.10.245.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
50.228.108.0/24	AS12211	Operations & Compliance Network LLC	Comcast Cable Communications, LLC	256
204.190.48.0/23	AS12211	Operations & Compliance Network LLC	Nasdaq, Inc.	512
74.120.85.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
69.10.242.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	256
207.231.196.0/24	AS12211	Operations & Compliance Network LLC	Operations & Compliance Network LLC	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:       12211
ASName:         OCNL-AS12211
ASHandle:       AS12211
RegDate:        2005-03-16
Updated:        2016-07-15
Ref:            https://rdap.arin.net/registry/autnum/12211


OrgName:        Operations & Compliance Network LLC
OrgId:          OCNL
Address:        151 West 42nd Street
City:           New York
StateProv:      NY
PostalCode:     10036
Country:        US
RegDate:        2016-06-23
Updated:        2024-12-19
Ref:            https://rdap.arin.net/registry/entity/OCNL


OrgTechHandle: TECH1000-ARIN
OrgTechName:   Tech
OrgTechPhone:  +1-301-978-8700 
OrgTechEmail:  tech@nimi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECH1000-ARIN

OrgAbuseHandle: ABUSE5541-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-301-978-8700 
OrgAbuseEmail:  abuse@nimi.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5541-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" : "12211",
    "as_handle" : "AS12211",
    "as_name" : "OCNL-AS12211",
    "tech_contacts" : [ "TECH1000-ARIN" ],
    "abuse_contacts" : [ "ABUSE5541-ARIN" ],
    "date_created" : "2005-03-16",
    "date_updated" : "2016-07-15",
    "source" : "https://rdap.arin.net/registry/autnum/12211"
  } ],
  "organization" : {
    "handle" : "OCNL",
    "name" : "Operations & Compliance Network LLC",
    "address" : [ "151 West 42nd Street", "New York", "NY", "10036", "US" ],
    "street" : "West 42nd Street",
    "city" : "New York",
    "state" : "NY",
    "zip_code" : "10036",
    "country" : [ "US" ],
    "date_created" : "2016-06-23",
    "date_updated" : "2024-12-19",
    "source" : "https://rdap.arin.net/registry/entity/OCNL",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "TECH1000-ARIN",
    "name" : "Tech",
    "email" : [ "tech@nimi.com" ],
    "phone" : [ "+1-301-978-8700" ],
    "source" : "https://rdap.arin.net/registry/entity/TECH1000-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE5541-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@nimi.com" ],
    "phone" : [ "+1-301-978-8700" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE5541-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33662	Comcast Cable Communications, LLC	US
AS812	Rogers Communications Canada Inc.	CA
AS1299	Arelion Sweden AB	SE
AS3356	Level 3 Parent, LLC	US
AS7725	Comcast Cable Communications, LLC	US
AS6461	Zayo Bandwidth	US
AS19551	Incapsula Inc	US
AS855	Bell Canada	CA

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33662	Comcast Cable Communications, LLC	US
AS812	Rogers Communications Canada Inc.	CA
AS1299	Arelion Sweden AB	SE
AS3356	Level 3 Parent, LLC	US
AS7725	Comcast Cable Communications, LLC	US
AS6461	Zayo Bandwidth	US
AS19551	Incapsula Inc	US
AS855	Bell Canada	CA