1. All IP Ranges
  2. 140.0.0.0/8
  3. 140.147.0.0/16
  4. AS2532  | 140.147.0.0/16

140.147.0.0/16

AS2532  ·  Library of Congress

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Summary

Country United States
Domain loc.gov
ASN AS2532
Registry ARIN
ID LOC

WHOIS Details

NetHandle:      NET-140-147-0-0-1
OrgID:          LCITS-Z
Parent:         NET-140-0-0-0-0
NetName:        LOC
NetRange:       140.147.0.0 - 140.147.255.255
NetType:        allocation
RegDate:        1990-03-26
Updated:        2024-07-01
Source:         ARIN


OrgID:          LCITS-Z
OrgName:        Library of Congress
CanAllocate:    
Street:         Information Technology Services
Street:         101 Independence Avenue, SE
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20540
RegDate:        2024-04-12
Updated:        2024-04-12
OrgAdminHandle: PEREZ30-ARIN
OrgTechHandle:  PEREZ30-ARIN
OrgTechHandle:  SRMR-ARIN
OrgAbuseHandle: PEREZ30-ARIN
Source:         ARIN


POCHandle:      PEREZ30-ARIN
IsRole:         N
LastName:       Perez
FirstName:      Vincent
Street:         Library of Congress
Street:         101 Independence Ave SE
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20540
RegDate:        2012-01-26
Updated:        2025-05-22
OfficePhone:    +1-202-707-9026
MobilePhone:    +1-202-834-7197
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SRMR-ARIN
IsRole:         N
LastName:       Rife
FirstName:      Scott Rife
Street:         101 Independence Ave
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20540
RegDate:        2023-10-12
Updated:        2025-06-25
OfficePhone:    +1-202-707-9065
MobilePhone:    +1-540-827-4361
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 140.0.0.0/8

Range ASN Company Num of IPs
140.40.0.0/14 AS749 DoD Network Information Center 262,144
140.192.0.0/16 AS20130 Depaul University 65,536
140.203.0.0/16 AS1213 University of Galway 65,536
140.110.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.77.0.0/16 AS1945 Ecole Normale Superieure de Lyon 65,536
140.93.0.0/16 AS1715 Laboratoire d'Analyse et d'Architecture des Systemes LAAS/CNRS 65,536
140.187.0.0/16 AS1540 Headquarters, USAISC 65,536
140.148.0.0/16 AS1840 Universidad de Las Americas-Puebla 65,536
140.254.0.0/16 AS159 Ohio State University 65,536
140.226.0.0/16 AS16519 University of Colorado Denver 65,536
140.117.0.0/16 AS17713 Ministry of Education Computer Center 65,536
140.96.0.0/16 AS18422 Industrial Technology Research Institute 65,536
140.186.0.0/16 AS11232 Midcontinent Communications 65,536
140.193.0.0/16 AS17001 University of Manitoba 65,536
140.115.0.0/16 AS18420 Ministry of Education Computer Center 65,536
140.207.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
140.112.0.0/16 AS17716 Ministry of Education Computer Center 65,536
140.114.0.0/16 AS18047 Ministry of Education Computer Center 65,536
140.196.0.0/16 AS1540 Headquarters, USAISC 65,536
140.154.0.0/16 AS1580 Headquarters, USAISC 65,536
140.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.244.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.138.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.151.0.0/16 AS1759 Valmet Automotive Oy 65,536
140.98.0.0/16 AS13462 Institute of Electrical and Electronics Engineers, Inc 65,536
140.247.0.0/16 AS1742 Harvard University 65,536
140.249.0.0/16 AS136195 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.159.0.0/16 AS136247 Victoria University 65,536
140.105.0.0/16 AS137 UNI-Trieste 65,536
140.164.0.0/16 AS137 Area della ricerca di Napoli 65,536
140.162.0.0/16 AS19 Leidos, Inc. 65,536
140.98.0.0/16 AS14618 Institute of Electrical and Electronics Engineers, Inc 65,536
140.206.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
140.134.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.163.0.0/16 AS14822 Memorial Sloan-Kettering Cancer Center 65,536
140.160.0.0/16 AS15199 Western Washington University 65,536
140.213.0.0/16 AS17885 PT XLSMART Telecom Sejahtera Tbk 65,536
140.107.0.0/16 AS14954 The Fred Hutchinson Cancer Research Center 65,536
140.206.0.0/16 AS138421 Asia Pacific Network Information Centre 65,536
140.207.0.0/16 AS138421 Asia Pacific Network Information Centre 65,536
140.202.0.0/16 AS1540 Headquarters, USAISC 65,536
140.201.0.0/16 AS1562 Headquarters, USAISC 65,536
140.213.0.0/16 AS139994 PT XLSMART Telecom Sejahtera Tbk 65,536
140.145.0.0/16 AS16509 Amazon Technologies Inc. 65,536
140.200.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.206.0.0/16 AS140979 Asia Pacific Network Information Centre 65,536
140.207.0.0/16 AS140979 Asia Pacific Network Information Centre 65,536
140.78.0.0/16 AS1205 Johannes Kepler University 65,536
140.92.0.0/16 AS1659 Institute for Information Industry 65,536
140.25.0.0/16 AS19740 DoD Network Information Center 65,536

Hosted domains

There are 11 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
140.147.137.166 chroniclingamerica.org 5
140.147.239.215 lis.gov 1
140.147.239.9 thomas.gov 1
140.147.239.180 nlstalkingbooks.com 1
140.147.15.71 crs.gov 1
140.147.137.167 uscongress.gov 1
140.147.239.7 digitalpreservation.us 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

24 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.147.137.171 AS2532 Library of Congress 2.49ms from Washington, US
140.147.239.191 AS2532 Library of Congress 2.00ms from Ashburn, US
140.147.249.167 AS2532 Library of Congress 2.48ms from Washington, US
140.147.230.44 AS2532 Library of Congress 2.45ms from Washington, US
140.147.25.7 AS2532 Library of Congress 14.52ms from Reston, US
140.147.52.7 AS2532 Library of Congress 2.72ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
54.245.187.192 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
186.158.184.80 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 0.79ms from Buenos Aires, AR
52.101.155.0 AS8075 Microsoft Corporation 0.28ms from Dongnae, KR
52.211.2.208 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
84.182.40.112 AS3320 Deutsche Telekom AG 3.17ms from Duesseldorf, DE
86.180.183.144 AS2856 British Telecommunications PLC 2.85ms from Erith, GB
3.126.97.32 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
86.235.9.208 AS3215 Orange S.A. 11.20ms from Frankfurt am Main, DE
23.59.83.208 AS7552 Viettel Group 0.21ms from Hanoi, VN
23.117.118.160 AS7018 AT&T Enterprises, LLC 2.02ms from Houston, US
34.148.114.192 AS396982 Google LLC 0.15ms from Moncks Corner, US
85.113.215.80 AS12389 PJSC Rostelecom 16.81ms from Moscow, RU
5.181.62.80 AS47764 LLC VK 1.17ms from Moscow, RU
13.65.196.224 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
74.240.200.224 AS8075 Microsoft Corporation 2.09ms from Sandefjord, NO
172.253.48.0 AS15169 Google LLC 0.16ms from Seattle, US
52.187.92.32 AS8075 Microsoft Corporation 0.66ms from Singapore, SG
16.170.185.112 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
52.65.191.80 AS16509 Amazon.com, Inc. 0.14ms from Sydney, AU
60.251.84.48 AS3462 Data Communication Business Group 0.85ms from Taipei, TW
111.243.69.160 AS3462 Data Communication Business Group 1.59ms from Taipei, TW
171.6.26.240 AS45758 Triple T Broadband Public Company Limited 2.08ms from Bangkok, TH
196.115.129.48 AS36925 MEDITELECOM 3.54ms from Casablanca, MA
137.128.183.0 AS668 United States Department of Defense (DoD) 4.24ms from Chicago, US
79.125.124.240 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m4 140.147.11.233
traceroute to 140.147.11.233 (140.147.11.233): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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