AS number 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
Number of IPv4 131,072
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Government
Registry arin
Allocated 56 years ago on Jan 01, 1970
Updated 8 months 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
128.3.3.3 ██████████ 2
131.243.10.134 ██████████ 2
131.243.228.58 ███████ 1
128.3.50.152 ██████████ 1
128.3.1.137 █████████ 1
131.243.2.76 ██████████ 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

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

IP Address ASN Details
131.243.54.46 AS16 Lawrence Berkeley National Laboratory 23.55ms from Salt Lake City, US
131.243.186.162 AS16 Lawrence Berkeley National Laboratory 2.77ms from San Jose, US
131.243.48.3 AS16 Lawrence Berkeley National Laboratory 2.88ms from Santa Clara, US
131.243.160.38 AS16 Lawrence Berkeley National Laboratory 2.88ms from Santa Clara, US
131.243.224.69 AS16 Lawrence Berkeley National Laboratory 23.75ms from Salt Lake City, US
131.243.56.172 AS16 Lawrence Berkeley National Laboratory 3.12ms from Santa Clara, US
128.3.96.159 AS16 Lawrence Berkeley National Laboratory 2.78ms from Santa Clara, US
131.243.40.193 AS16 Lawrence Berkeley National Laboratory 3.11ms from Santa Clara, US
131.243.43.226 AS16 Lawrence Berkeley National Laboratory 3.22ms from Santa Clara, US
131.243.18.166 AS16 Lawrence Berkeley National Laboratory 3.06ms from Santa Clara, US
131.243.163.145 AS16 Lawrence Berkeley National Laboratory 3.12ms from Santa Clara, US
128.3.41.56 AS16 Lawrence Berkeley National Laboratory 3.21ms from Santa Clara, US
128.3.135.49 AS16 Lawrence Berkeley National Laboratory 24.76ms from Salt Lake City, US
131.243.22.1 AS16 Lawrence Berkeley National Laboratory 24.63ms from Salt Lake City, US
131.243.244.153 AS16 Lawrence Berkeley National Laboratory 2.41ms from San Jose, US
128.3.51.27 AS16 Lawrence Berkeley National Laboratory 2.78ms from Santa Clara, US
131.243.10.2 AS16 Lawrence Berkeley National Laboratory 2.80ms from Santa Clara, US
131.243.177.133 AS16 Lawrence Berkeley National Laboratory 23.32ms from Salt Lake City, US
131.243.226.248 AS16 Lawrence Berkeley National Laboratory 23.53ms from Salt Lake City, US
131.243.181.92 AS16 Lawrence Berkeley National Laboratory 24.21ms from Salt Lake City, US
131.243.183.134 AS16 Lawrence Berkeley National Laboratory 4.74ms from Santa Clara, US
131.243.194.179 AS16 Lawrence Berkeley National Laboratory 2.91ms from Santa Clara, US
131.243.3.226 AS16 Lawrence Berkeley National Laboratory 3.02ms from Santa Clara, US
131.243.27.204 AS16 Lawrence Berkeley National Laboratory 2.91ms from Santa Clara, US
128.3.125.170 AS16 Lawrence Berkeley National Laboratory 24.11ms from Salt Lake City, 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
52.166.218.0 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
107.13.62.64 AS11426 Charter Communications Inc 13.46ms from Ashburn, US
73.54.173.16 AS7922 Comcast Cable Communications, LLC 4.36ms from Atlanta, US
87.91.33.0 AS5410 Bouygues Telecom SA 1.95ms from Aubervilliers, FR
209.253.44.0 AS7029 Windstream Communications LLC 19.24ms from Dallas, US
104.183.220.144 AS7018 AT&T Enterprises, LLC 5.93ms from Durham, US
164.132.218.32 AS16276 OVH SAS 0.04ms from Gravelines, FR
59.38.132.112 AS4134 CHINANET-BACKBONE 2.86ms from Guangzhou, CN
121.40.138.112 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.05ms from Hangzhou, CN
123.96.238.64 AS4134 CHINANET-BACKBONE 10.47ms from Hangzhou, CN
115.239.27.160 AS4134 CHINANET-BACKBONE 7.16ms from Hangzhou, CN
149.22.168.32 AS201838 Community Fibre Limited 1.60ms from London, GB
91.232.113.80 AS57530 "GPM Radio"LLC 1.22ms from Moscow, RU
34.220.26.96 AS16509 Amazon.com, Inc. 4.90ms from Portland, US
40.119.10.32 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
115.137.241.48 AS17858 LG POWERCOMM 1.77ms from Seoul, KR
14.103.112.112 AS4811 China Telecom (Group) 4.01ms from Shanghai, CN
220.240.210.96 AS7545 TPG Telecom Limited 1.10ms from Sydney, AU
77.138.236.0 AS12849 Hot-Net internet services Ltd. 0.55ms from Tel Aviv, IL
35.224.185.32 AS396982 Google LLC 0.12ms from Council Bluffs, US
62.143.81.240 AS3209 Vodafone GmbH 7.33ms from Duesseldorf, DE
63.178.117.48 AS16509 Amazon.com, Inc. 0.10ms from Frankfurt am Main, DE
123.179.162.32 AS4134 CHINANET-BACKBONE 3.18ms from Hohhot, CN
85.3.78.80 AS3303 Swisscom (Switzerland) Ltd 0.77ms from Lausanne, CH
107.217.182.0 AS7018 AT&T Enterprises, LLC 19.71ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m6 128.3.199.245
traceroute to 128.3.199.245 (128.3.199.245): 6 hops max, 52 byte packets
2 [] 206.53.170.15 0.755 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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