Autonomous System details

AS16

Lawrence Berkeley National Laboratory  ·  lbl.gov

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AS16 – Lawrence Berkeley National Laboratory

Field Value
Country United States
Website lbl.gov
Hosted domains 30
IPv4 addresses 131,072
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Government
Registry arin
Allocated 56 years ago on Jan 01, 1970
Updated a year ago on Dec 30, 2024
Netblock Company Num of IPs
128.3.0.0/16 Lawrence Berkeley National Laboratory 65,536
131.243.0.0/16 Lawrence Berkeley National Laboratory 65,536
Netblock Company
2620:83:8000::/48 Lawrence Berkeley National Laboratory
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WHOIS Details


                                                ASHandle:       AS16
                                                OrgID:          AS16
                                                ASName:         AS16
                                                ASNumber:       AS16
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 30 domain names hosted across 14 IP addresses on this ASN.

IP Address Domain Domains on this IP
131.243.244.98 ██████████ 7
131.243.130.71 ██████████ 5
131.243.192.69 ██████████ 3
131.243.193.109 ██████████ 3
128.3.3.3 ██████████ 2
131.243.10.134 ██████████ 2
128.3.50.152 ██████████ 1
131.243.228.58 ███████ 1
131.243.2.76 ██████████ 1
131.243.44.186 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS2152 CENIC
AS2153 CENIC
AS293 ESnet
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2152 CENIC
AS293 ESnet
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
131.243.177.155 AS16 Lawrence Berkeley National Laboratory 19.81ms from Phoenix, US
131.243.182.141 AS16 Lawrence Berkeley National Laboratory 3.00ms from Santa Clara, US
131.243.88.227 AS16 Lawrence Berkeley National Laboratory 3.19ms from Santa Clara, US
131.243.225.240 AS16 Lawrence Berkeley National Laboratory 20.56ms from Seattle, US
128.3.89.175 AS16 Lawrence Berkeley National Laboratory 20.71ms from Seattle, US
131.243.248.64 AS16 Lawrence Berkeley National Laboratory 20.47ms from Seattle, US
128.3.3.49 AS16 Lawrence Berkeley National Laboratory 20.64ms from Seattle, US
128.3.110.76 AS16 Lawrence Berkeley National Laboratory 22.22ms from Seattle, US
131.243.31.27 AS16 Lawrence Berkeley National Laboratory 281.31ms from Delhi, IN
128.3.183.143 AS16 Lawrence Berkeley National Laboratory 19.57ms from Portland, US
131.243.2.17 AS16 Lawrence Berkeley National Laboratory 2.87ms from San Jose, US
128.3.32.54 AS16 Lawrence Berkeley National Laboratory 20.59ms from Seattle, US
128.3.105.46 AS16 Lawrence Berkeley National Laboratory 38.19ms from Seattle, US
131.243.21.209 AS16 Lawrence Berkeley National Laboratory 20.79ms from Seattle, US
131.243.85.87 AS16 Lawrence Berkeley National Laboratory 21.69ms from Seattle, US
131.243.210.1 AS16 Lawrence Berkeley National Laboratory 24.45ms from Seattle, US
131.243.47.139 AS16 Lawrence Berkeley National Laboratory 21.68ms from Seattle, US
131.243.249.2 AS16 Lawrence Berkeley National Laboratory 20.94ms from Seattle, US
131.243.205.162 AS16 Lawrence Berkeley National Laboratory 20.43ms from Seattle, US
131.243.59.44 AS16 Lawrence Berkeley National Laboratory 3.30ms from San Jose, US
128.3.10.108 AS16 Lawrence Berkeley National Laboratory 4.10ms from Santa Clara, US
131.243.100.3 AS16 Lawrence Berkeley National Laboratory 20.45ms from Seattle, US
131.243.217.236 AS16 Lawrence Berkeley National Laboratory 20.57ms from Seattle, US
131.243.32.127 AS16 Lawrence Berkeley National Laboratory 24.16ms from Seattle, US
131.243.52.167 AS16 Lawrence Berkeley National Laboratory 20.41ms from Seattle, 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
20.121.179.16 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
121.19.84.192 AS4837 CHINA UNICOM China169 Backbone 9.40ms from Beijing, CN
174.110.177.160 AS11426 Charter Communications Inc 13.62ms from Charlotte, US
52.210.125.224 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
63.33.10.160 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
62.91.34.144 AS20686 Bisping & Bisping GmbH & Co KG 4.93ms from Frankfurt am Main, DE
189.136.169.32 AS8151 UNINET 2.98ms from Mexico City, MX
73.1.69.48 AS7922 Comcast Cable Communications, LLC 4.64ms from Miami, US
5.228.202.16 AS42610 PJSC Rostelecom 1.47ms from Moscow, RU
32.213.77.224 AS46690 Southern New England Telephone Company and SNET America, Inc. 9.24ms from New York City, US
88.172.167.64 AS12322 Free SAS 1.61ms from Paris, FR
17.59.198.32 AS714 Apple Inc. 1.08ms from Phoenix, US
220.117.96.208 AS4766 Korea Telecom 1.46ms from Seoul, KR
223.6.29.208 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 9.86ms from Shanghai, CN
110.67.20.224 AS2527 Sony Network Communications Inc. 2.38ms from Tokyo, JP
83.5.169.144 AS5617 Orange Polska Spolka Akcyjna 1.28ms from Warsaw, PL
203.200.31.32 AS4755 TATA Communications formerly VSNL is Leading ISP 1.22ms from Bengaluru, IN
203.59.189.160 AS7545 TPG Telecom Limited 1.56ms from Brisbane, AU
72.215.0.224 AS22773 Cox Communications Inc. 4.71ms from Dallas, US
121.199.20.96 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.28ms from Hangzhou, CN
27.124.34.16 AS152194 CTG Server Limited 0.52ms from Hong Kong, HK
39.125.142.240 AS9318 SK Broadband Co Ltd 4.40ms from Incheon, KR
63.207.154.32 AS7018 AT&T Enterprises, LLC 1.81ms from Los Angeles, US
107.217.182.0 AS7018 AT&T Enterprises, LLC 18.23ms from Los Angeles, US
51.49.159.32 AS16509 Amazon.com, Inc. 5.60ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 128.3.203.2
traceroute to 128.3.203.2 (128.3.203.2): 6 hops max, 52 byte packets
3 [] 208.115.136.58 1.279 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS16 at robtex.

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