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AS2532 Library of Congress | 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

Library of Congress loc.gov

US 1 Routes

AS Data

AS2532

AS2532 – Library of Congress

AS Number	2532
AS Name	LOC
Organization	Library of Congress(lcits-z)
Country	US
Website	loc.gov
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	1993-02-18

ASN Intelligence API for production workflows

Use ASN data for AS2532 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.147.0.0/16	AS2532	Library of Congress	Library of Congress	65536

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:       2532
ASName:         LOC
ASHandle:       AS2532
RegDate:        1993-02-18
Updated:        2024-07-01    
Ref:            https://rdap.arin.net/registry/autnum/2532


OrgName:        Library of Congress
OrgId:          LCITS-Z
Address:        Information Technology Services
Address:        101 Independence Avenue, SE
City:           Washington
StateProv:      DC
PostalCode:     20540
Country:        US
RegDate:        2024-04-12
Updated:        2024-04-12
Ref:            https://rdap.arin.net/registry/entity/LCITS-Z


OrgTechHandle: PEREZ30-ARIN
OrgTechName:   Perez, Vincent 
OrgTechPhone:  +1-202-834-7197 
OrgTechEmail:  vperez@loc.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/PEREZ30-ARIN

OrgAbuseHandle: PEREZ30-ARIN
OrgAbuseName:   Perez, Vincent 
OrgAbusePhone:  +1-202-834-7197 
OrgAbuseEmail:  vperez@loc.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PEREZ30-ARIN

OrgTechHandle: SRMR-ARIN
OrgTechName:   Rife, Scott Rife Michael
OrgTechPhone:  +1-540-827-4361 
OrgTechEmail:  srif@loc.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SRMR-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
AS7018	AT&T Enterprises, LLC	US
AS10886	University of Maryland	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS10886	University of Maryland	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Frequently Asked Questions

What is ASN AS2532?

ASN AS2532 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS2532?

AS2532 is listed under Library of Congress.

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.