ASN Lookup Tool

Comptroller of the Currency occ.treas.gov US US 8 Routes

AS Data

AS11724

AS11724 – Comptroller of the Currency

AS Number 11724
AS Name OCCAS
Organization Comptroller of the Currency(comptr)
Country US
Website occ.treas.gov
Number of IPv4 Routes 7
Number of IPv6 Routes 1
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2005-03-21

ASN Intelligence API for production workflows

Use ASN data for AS11724 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

IP Ranges

Route # IPs
199.83.40.0/24 256
199.83.34.0/24 256
199.83.38.0/24 256
199.83.39.0/24 256
199.83.36.0/24 256
199.83.35.0/24 256
2001:428:2001:701::/64 ~18×10¹⁸
199.83.40.0/23 512

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:       11724
ASName:         OCCAS
ASHandle:       AS11724
RegDate:        2005-03-21
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/11724


OrgName:        Comptroller of the Currency
OrgId:          COMPTR
Address:        400 7th Street, SW
City:           Washington
StateProv:      DC
PostalCode:     20024
Country:        US
RegDate:        1993-12-09
Updated:        2013-05-08
Ref:            https://rdap.arin.net/registry/entity/COMPTR


OrgAbuseHandle: IPADM162-ARIN
OrgAbuseName:   IPAdmin
OrgAbusePhone:  +1-202-649-5273 
OrgAbuseEmail:  IPAdmin@occ.treas.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM162-ARIN

OrgTechHandle: IPADM162-ARIN
OrgTechName:   IPAdmin
OrgTechPhone:  +1-202-649-5273 
OrgTechEmail:  IPAdmin@occ.treas.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM162-ARIN

RTechHandle: IPADM162-ARIN
RTechName:   IPAdmin
RTechPhone:  +1-202-649-5273 
RTechEmail:  IPAdmin@occ.treas.gov
RTechRef:    https://rdap.arin.net/registry/entity/IPADM162-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

Peers

AS Number Description Country
AS6223 CenturyLink Communications, LLC US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS6224 CenturyLink Communications, LLC US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS6223 CenturyLink Communications, LLC US
AS6224 CenturyLink Communications, LLC US
AS3356 Level 3 Parent, LLC US

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS11724 is an Autonomous System Number used to identify a network for BGP internet routing.
AS11724 is listed under Comptroller of the Currency.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.