AS Number
AS2532
AS Name
LOC
Org Name
Library of Congress
Country / Region
United States
Registry

arin

RegDate

1990-03-26

Updated

2023-10-12

AS2532 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
140.147.0.0/24
IRR Parent Valid
Library of Congress 256
140.147.0.0/16
IRR Valid
Library of Congress 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10886 MAX-GIGAPOP - University of Maryland, US United States 4,352 16,842,752 IPv4 IPv4
AS26479 SDC-AS - Point Broadband Fiber Holding, LLC, US United States 14,336 4,294,967,296 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,890,888 77,329,465,344 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,666,560 17,718,247,424 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 96,909,312 2,926,786,248,704 IPv4 IPv4
IP Address Domain NUMs Domains
140.147.10.105 1 pvcsfhe.loc.gov
140.147.12.114 1 legbranch.congress.gov
140.147.13.123 1 cf11apps.loc.gov
140.147.28.11 1 asgw.loc.gov
140.147.31.1 1 mx41.loc.gov
140.147.31.2 1 mx42.loc.gov
140.147.32.134 1 ns10.loc.gov
140.147.32.166 1 ns21.loc.gov
140.147.32.190 1 nslb1.glb.loc.gov
140.147.52.6 1 remote.loc.gov
ASNumber:       2532
ASName:         LOC
ASHandle:       AS2532
RegDate:        1993-02-18
Updated:        2017-07-06    
Ref:            https://rdap.arin.net/registry/autnum/2532


OrgName:        Library of Congress
OrgId:          LCITS
Address:        Information Technology Services
Address:        101 Independence Avenue, SE
City:           Washington
StateProv:      DC
PostalCode:     20540
Country:        US
RegDate:        1990-03-26
Updated:        2023-10-12
Ref:            https://rdap.arin.net/registry/entity/LCITS


OrgTechHandle: SRMR-ARIN
OrgTechName:   Rife, Scott Rife Michael
OrgTechPhone:  +1-202-707-9065 
OrgTechEmail:  srif@loc.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SRMR-ARIN

OrgAbuseHandle: PEREZ30-ARIN
OrgAbuseName:   Perez, Vincent 
OrgAbusePhone:  +1-202-707-9026 
OrgAbuseEmail:  vperez@loc.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PEREZ30-ARIN

OrgTechHandle: PEREZ30-ARIN
OrgTechName:   Perez, Vincent 
OrgTechPhone:  +1-202-707-9026 
OrgTechEmail:  vperez@loc.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/PEREZ30-ARIN