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 1,208,925,819,614,629,200,000,000
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
131.243.44.68 ██████████ 1
128.3.1.137 █████████ 1
128.3.50.152 ██████████ 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

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

IP Address ASN Details
131.243.210.1 AS16 Lawrence Berkeley National Laboratory 32.12ms from Casper, US
128.3.43.193 AS16 Lawrence Berkeley National Laboratory 32.37ms from Casper, US
131.243.192.124 AS16 Lawrence Berkeley National Laboratory 15.48ms from Las Vegas, US
131.243.227.87 AS16 Lawrence Berkeley National Laboratory 14.63ms from Las Vegas, US
128.3.130.17 AS16 Lawrence Berkeley National Laboratory 3.05ms from Santa Clara, US
128.3.111.8 AS16 Lawrence Berkeley National Laboratory 36.01ms from Casper, US
131.243.26.3 AS16 Lawrence Berkeley National Laboratory 15.63ms from Las Vegas, US
131.243.51.250 AS16 Lawrence Berkeley National Laboratory 4.22ms from San Jose, US
128.3.6.87 AS16 Lawrence Berkeley National Laboratory 2.95ms from Santa Clara, US
128.3.35.116 AS16 Lawrence Berkeley National Laboratory 3.02ms from Santa Clara, US
128.3.118.166 AS16 Lawrence Berkeley National Laboratory 311.76ms from Delhi, IN
128.3.90.3 AS16 Lawrence Berkeley National Laboratory 14.82ms from Las Vegas, US
131.243.194.74 AS16 Lawrence Berkeley National Laboratory 14.55ms from Las Vegas, US
131.243.168.121 AS16 Lawrence Berkeley National Laboratory 2.87ms from San Jose, US
128.3.11.182 AS16 Lawrence Berkeley National Laboratory 15.40ms from Las Vegas, US
131.243.47.189 AS16 Lawrence Berkeley National Laboratory 16.19ms from Las Vegas, US
131.243.58.97 AS16 Lawrence Berkeley National Laboratory 15.89ms from Las Vegas, US
131.243.191.90 AS16 Lawrence Berkeley National Laboratory 14.84ms from Las Vegas, US
128.3.135.28 AS16 Lawrence Berkeley National Laboratory 15.54ms from Las Vegas, US
128.3.74.1 AS16 Lawrence Berkeley National Laboratory 10.16ms from Los Angeles, US
128.3.3.231 AS16 Lawrence Berkeley National Laboratory 3.02ms from Santa Clara, US
128.3.129.130 AS16 Lawrence Berkeley National Laboratory 16.05ms from Las Vegas, US
128.3.32.61 AS16 Lawrence Berkeley National Laboratory 14.61ms from Las Vegas, US
131.243.163.40 AS16 Lawrence Berkeley National Laboratory 15.10ms from Las Vegas, US
131.243.190.105 AS16 Lawrence Berkeley National Laboratory 5.62ms from Sacramento, 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
190.139.37.0 AS7303 Telecom Argentina S.A. 2.04ms from Buenos Aires, AR
119.29.237.96 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.90ms from Guangzhou, CN
112.124.99.16 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.19ms from Hangzhou, CN
221.124.73.128 AS9304 HGC Global Communications Limited 0.78ms from Hong Kong, HK
61.47.233.0 AS17597 SK Broadband Co Ltd 1.51ms from Incheon, KR
80.46.226.224 AS13285 TalkTalk Communications Limited 8.49ms from London, GB
194.169.213.0 AS212186 Goodser Sociedad Limitada 11.24ms from Madrid, ES
24.183.53.176 AS20115 Charter Communications LLC 17.62ms from Minneapolis, US
123.230.74.224 AS7522 STNet, Incorporated 3.65ms from Osaka, JP
101.235.40.0 AS10036 DLIVE 1.67ms from Seoul, KR
118.210.62.96 AS7545 TPG Telecom Limited 4.96ms from Sydney, AU
49.233.181.208 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.86ms from Beijing, CN
60.24.250.192 AS4837 CHINA UNICOM China169 Backbone 4.61ms from Beijing, CN
92.180.233.16 AS15962 Orange Slovensko a.s. 3.74ms from Bratislava, SK
129.137.2.208 AS20126 University of Cincinnati 4.56ms from Columbus, US
91.7.96.32 AS3320 Deutsche Telekom AG 2.38ms from Frankfurt am Main, DE
211.209.40.176 AS9318 SK Broadband Co Ltd 5.90ms from Incheon, KR
180.241.66.64 AS7713 PT Telekomunikasi Indonesia 2.04ms from Jakarta, ID
95.37.115.224 AS12389 PJSC Rostelecom 6.30ms from Kazan, RU
75.128.235.48 AS20115 Charter Communications LLC 7.15ms from Minneapolis, US
104.36.1.0 AS14277 GiGstreem 2.09ms from Murfreesboro, US
1.13.81.96 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.12ms from Nanjing, CN
115.1.213.112 AS4766 Korea Telecom 2.46ms from Seoul, KR
143.92.73.128 AS138341 SHOPEE SINGAPORE PRIVATE LIMITED 0.70ms from Singapore, SG
149.171.188.48 AS23859 University of New South Wales 1.06ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -m5 128.3.146.82
traceroute to 128.3.146.82 (128.3.146.82): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.3 0.083 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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