Autonomous System details

AS40189

LIGO Livingston Observatory  ·  caltech.edu

United States
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AS40189 – LIGO Livingston Observatory

Field Value
Country United States
Website caltech.edu
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 19 years ago on Aug 14, 2006
Updated 9 months ago on Mar 28, 2025

IP Ranges

Netblock Company Num of IPs
208.69.128.0/22 LIGO Livingston Observatory 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS40189
                                                OrgID:          AS40189
                                                ASName:         AS40189
                                                ASNumber:       AS40189
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS32440 Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS32440 Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
208.69.131.88 AS40189 LIGO Livingston Observatory 8.45ms from New Orleans, US
208.69.129.2 AS40189 LIGO Livingston Observatory 8.49ms from New Orleans, US
208.69.130.43 AS40189 LIGO Livingston Observatory 8.40ms from New Orleans, US
208.69.128.9 AS40189 LIGO Livingston Observatory 8.40ms from New Orleans, 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
154.253.149.173 AS36947 Telecom Algeria 13.09ms from Algiers, DZ
108.141.157.93 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
131.203.238.157 AS9790 Two Degrees Networks Limited 1.18ms from Auckland, NZ
101.74.201.253 AS4837 CHINA UNICOM China169 Backbone 6.04ms from Beijing, CN
58.161.79.141 AS1221 Telstra Limited 7.21ms from Brisbane, AU
97.208.34.45 AS6167 Verizon Business 17.06ms from Chicago, US
182.69.19.29 AS24560 Bharti Airtel Ltd., Telemedia Services 5.80ms from Delhi, IN
40.104.100.205 AS8075 Microsoft Corporation 0.23ms from Des Moines, US
86.133.208.77 AS2856 British Telecommunications PLC 2.19ms from Erith, GB
45.231.65.13 AS267204 Global Net Ltda ME 12.06ms from Fortaleza, BR
77.20.14.253 AS3209 Vodafone GmbH 0.86ms from Hamburg, DE
177.46.32.109 AS28135 ASSOCIAÇÃO NACIONAL PARA INCLUSÃO DIGITAL - ANID 0.38ms from Joao Pessoa, BR
86.11.73.29 AS5089 Virgin Media Limited 7.04ms from London, GB
66.228.45.205 AS63949 Akamai Connected Cloud 0.12ms from Morris Plains, US
62.78.81.253 AS50512 JSC "ER-Telecom Holding" 4.55ms from Novosibirsk, RU
121.82.207.109 AS17511 OPTAGE Inc. 1.47ms from Osaka, JP
125.13.63.93 AS9824 JCOM Co., Ltd. 17.60ms from Osaka, JP
201.174.142.157 AS32098 Transtelco Inc 8.17ms from Santiago de Queretaro, MX
49.31.136.173 AS4766 Korea Telecom 7.02ms from Seoul, KR
221.157.63.173 AS4766 Korea Telecom 5.65ms from Seoul, KR
218.237.215.29 AS9318 SK Broadband Co Ltd 1.75ms from Seoul, KR
175.124.42.173 AS9318 SK Broadband Co Ltd 1.48ms from Seoul, KR
41.103.250.125 AS36947 Telecom Algeria 14.13ms from Valencia, ES
61.168.38.237 AS4837 CHINA UNICOM China169 Backbone 2.22ms from Zhengzhou, CN
159.197.243.45 AS6079 RCN 1.45ms from Ashburn, 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 208.69.131.88
traceroute to 208.69.131.88 (208.69.131.88): 64 hops max, 52 byte packets
2 [AS174] 154.54.172.117 3.525 ms
3 [AS174] 154.54.168.214 4.157 ms
4 [AS174] 38.104.250.9 4.198 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in New Orleans, 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 AS40189 at robtex.

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