Autonomous System details

AS2532

Library of Congress  ·  loc.gov

United States

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AS2532 – Library of Congress

Field Value
Country United States
Website loc.gov
Hosted domains 11
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 33 years ago on Feb 18, 1993
Updated 2 years ago on Jul 01, 2024

IP Ranges

Netblock Company Num of IPs
140.147.0.0/16 Library of Congress 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2532
                                                OrgID:          AS2532
                                                ASName:         AS2532
                                                ASNumber:       AS2532
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
140.147.137.166 ███████ 5
140.147.137.167 ██████████ 1
140.147.239.9 ██████████ 1
140.147.239.7 ██████████ 1
140.147.15.71 ███████ 1
140.147.239.180 ██████████ 1
140.147.239.215 ███████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS10886 University of Maryland
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
140.147.31.3 AS2532 Library of Congress 12.02ms from Ashburn, US
140.147.230.44 AS2532 Library of Congress 2.34ms from Ashburn, US
140.147.25.7 AS2532 Library of Congress 11.70ms from Ashburn, US
140.147.249.207 AS2532 Library of Congress 3.09ms from Ashburn, US
140.147.28.107 AS2532 Library of Congress 11.62ms from Ashburn, US
140.147.32.190 AS2532 Library of Congress 3.11ms from Ashburn, US
140.147.137.175 AS2532 Library of Congress 3.18ms from Ashburn, US
140.147.52.7 AS2532 Library of Congress 2.35ms from Ashburn, US
140.147.239.25 AS2532 Library of Congress 2.30ms 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
184.82.159.132 AS133481 AIS Fibre 7.34ms from Bangkok, TH
123.249.25.100 AS55990 Huawei Cloud Service data center 3.79ms from Beijing, CN
186.146.47.68 AS10620 Telmex Colombia S.A. 16.29ms from Bogota, CO
148.85.250.4 AS32559 Amherst College 4.13ms from Boston, US
37.247.109.244 AS43260 DGN TEKNOLOJI A.S. 0.25ms from Bursa, TR
71.77.171.148 AS11426 Charter Communications Inc 5.64ms from Charlotte, US
178.65.110.84 AS12389 PJSC Rostelecom 5.28ms from Saint Petersburg, RU
182.218.48.84 AS17858 LG POWERCOMM 2.31ms from Seoul, KR
126.75.31.180 AS17676 SoftBank Corp. 18.01ms from Tokyo, JP
3.230.146.228 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
90.186.91.100 AS3209 Vodafone GmbH 5.46ms from Berlin, DE
109.79.229.20 AS15502 Vodafone Ireland Limited 2.57ms from Dublin, IE
20.195.73.4 AS8075 Microsoft Corporation 0.29ms from Hong Kong, HK
98.200.149.20 AS7922 Comcast Cable Communications, LLC 10.15ms from Houston, US
161.132.0.4 AS27843 ON EMPRESAS S.A.C. 0.34ms from Lima, PE
82.50.54.196 AS3269 Telecom Italia S.p.A. 1.84ms from Milan, IT
68.190.117.52 AS20115 Charter Communications LLC 13.34ms from Minneapolis, US
88.183.95.116 AS12322 Free SAS 2.55ms from Paris, FR
186.66.136.164 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 0.96ms from Quito, EC
49.166.234.68 AS17858 LG POWERCOMM 1.86ms from Seoul, KR
220.70.185.132 AS4766 Korea Telecom 3.31ms from Seoul, KR
223.32.63.84 AS9644 SK Telecom 6.72ms from Seoul, KR
98.89.49.116 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
184.51.126.196 AS20940 Akamai International B.V. 0.47ms from Ashburn, US
69.73.1.244 AS12083 WideOpenWest Finance LLC 0.58ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 140.147.69.235
traceroute to 140.147.69.235 (140.147.69.235): 6 hops max, 52 byte packets
2 [AS10912] 64.74.160.1 0.243 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2532 at robtex.

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