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
131.243.193.109 ██████████ 3
131.243.192.69 ██████████ 3
131.243.10.134 ██████████ 2
128.3.3.3 ██████████ 2
131.243.228.58 ███████ 1
131.243.44.186 ██████████ 1
128.3.1.137 █████████ 1
131.243.192.37 ██████████ 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
131.243.14.191 AS16 Lawrence Berkeley National Laboratory 20.34ms from Phoenix, US
131.243.244.134 AS16 Lawrence Berkeley National Laboratory 2.31ms from San Jose, US
131.243.24.140 AS16 Lawrence Berkeley National Laboratory 2.88ms from San Jose, US
131.243.182.141 AS16 Lawrence Berkeley National Laboratory 3.00ms from Santa Clara, US
131.243.180.113 AS16 Lawrence Berkeley National Laboratory 20.74ms from Seattle, US
131.243.51.74 AS16 Lawrence Berkeley National Laboratory 20.69ms from Seattle, US
131.243.173.1 AS16 Lawrence Berkeley National Laboratory 20.46ms from Seattle, US
131.243.218.99 AS16 Lawrence Berkeley National Laboratory 20.84ms from Seattle, US
128.3.73.76 AS16 Lawrence Berkeley National Laboratory 24.15ms from Seattle, US
131.243.144.1 AS16 Lawrence Berkeley National Laboratory 24.09ms from Seattle, US
131.243.43.193 AS16 Lawrence Berkeley National Laboratory 20.79ms from Seattle, US
131.243.190.73 AS16 Lawrence Berkeley National Laboratory 22.01ms from Phoenix, US
128.3.62.156 AS16 Lawrence Berkeley National Laboratory 5.12ms from Santa Clara, US
128.3.10.108 AS16 Lawrence Berkeley National Laboratory 4.10ms from Santa Clara, US
131.243.230.22 AS16 Lawrence Berkeley National Laboratory 20.41ms from Seattle, US
131.243.29.65 AS16 Lawrence Berkeley National Laboratory 20.50ms from Seattle, US
131.243.163.253 AS16 Lawrence Berkeley National Laboratory 20.71ms from Seattle, US
128.3.98.28 AS16 Lawrence Berkeley National Laboratory 16.79ms from Seattle, US
131.243.188.70 AS16 Lawrence Berkeley National Laboratory 20.68ms from Seattle, US
128.3.108.129 AS16 Lawrence Berkeley National Laboratory 32.98ms from Casper, US
128.3.12.229 AS16 Lawrence Berkeley National Laboratory 4.85ms from San Jose, US
131.243.249.2 AS16 Lawrence Berkeley National Laboratory 20.94ms from Seattle, US
131.243.181.177 AS16 Lawrence Berkeley National Laboratory 20.56ms from Seattle, US
128.3.56.158 AS16 Lawrence Berkeley National Laboratory 14.11ms from Los Angeles, US
131.243.42.1 AS16 Lawrence Berkeley National Laboratory 20.36ms from Phoenix, 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
3.162.123.48 AS16509 Amazon.com, Inc. 0.53ms from Ashburn, US
76.72.207.16 AS1640 Thacker-Grigsby Communications 12.57ms from Atlanta, US
39.103.110.224 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.87ms from Beijing, CN
52.34.103.192 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
186.119.113.128 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 1.97ms from Bogota, CO
203.59.189.160 AS7545 TPG Telecom Limited 1.56ms from Brisbane, AU
178.77.114.112 AS20773 Host Europe GmbH 3.01ms from Frankfurt am Main, DE
121.199.215.176 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.68ms from Hangzhou, CN
201.102.97.96 AS8151 UNINET 1.03ms from Mexico City, MX
32.213.77.224 AS46690 Southern New England Telephone Company and SNET America, Inc. 9.24ms from New York City, US
217.181.164.144 AS8399 SEWAN SAS 0.55ms from Paris, FR
200.112.26.128 AS7418 TELEFÓNICA CHILE S.A. 10.10ms from Santiago, CL
73.42.237.64 AS7922 Comcast Cable Communications, LLC 11.23ms from Seattle, US
220.86.103.32 AS4766 Korea Telecom 1.21ms from Seoul, KR
99.254.37.16 AS812 Rogers Communications Canada Inc. 4.86ms from Toronto, CA
46.127.97.176 AS6730 Sunrise GmbH 4.26ms from Zuerich, CH
76.145.73.192 AS7922 Comcast Cable Communications, LLC 4.53ms from Atlanta, US
168.0.69.64 AS265230 MEGA NET SERVICOS DE TELECOMUNICACOES EIRELI - ME 4.52ms from Brasilia, BR
162.190.192.32 AS21928 T-Mobile USA, Inc. 10.13ms from Chicago, US
85.8.126.112 AS9145 EWE TEL GmbH 7.96ms from Hamburg, DE
125.243.245.48 AS9316 DACOM-PUBNETPLUS 5.42ms from Incheon, KR
35.231.111.224 AS396982 Google LLC 0.15ms from Moncks Corner, US
172.202.158.144 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
115.66.57.208 AS3758 SingNet 1.29ms from Singapore, SG
63.143.170.240 AS53488 Optimum Online 19.98ms 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 -f4 -m9 128.3.78.200
traceroute to 128.3.78.200 (128.3.78.200): 9 hops max, 52 byte packets
5 *
6 [AS6939] 209.51.162.131 13.316 ms
7 *
8 *
9 *
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 AS16 at robtex.

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