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
131.243.44.68 ██████████ 1
131.243.2.76 ██████████ 1
128.3.1.137 █████████ 1
128.3.50.152 ██████████ 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

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

IP Address ASN Details
128.3.13.38 AS16 Lawrence Berkeley National Laboratory 3.15ms from Fremont, US
128.3.108.174 AS16 Lawrence Berkeley National Laboratory 12.32ms from Los Angeles, US
131.243.41.195 AS16 Lawrence Berkeley National Laboratory 3.13ms from San Jose, US
128.3.25.3 AS16 Lawrence Berkeley National Laboratory 9.70ms from Los Angeles, US
131.243.230.105 AS16 Lawrence Berkeley National Laboratory 10.13ms from Los Angeles, US
131.243.194.119 AS16 Lawrence Berkeley National Laboratory 11.38ms from Los Angeles, US
131.243.164.93 AS16 Lawrence Berkeley National Laboratory 9.67ms from Los Angeles, US
131.243.40.130 AS16 Lawrence Berkeley National Laboratory 3.17ms from Santa Clara, US
131.243.157.56 AS16 Lawrence Berkeley National Laboratory 5.20ms from Santa Clara, US
128.3.103.163 AS16 Lawrence Berkeley National Laboratory 10.17ms from Los Angeles, US
131.243.17.218 AS16 Lawrence Berkeley National Laboratory 9.77ms from Los Angeles, US
131.243.52.53 AS16 Lawrence Berkeley National Laboratory 9.71ms from Los Angeles, US
131.243.42.62 AS16 Lawrence Berkeley National Laboratory 9.80ms from Los Angeles, US
128.3.35.141 AS16 Lawrence Berkeley National Laboratory 9.93ms from Los Angeles, US
131.243.187.66 AS16 Lawrence Berkeley National Laboratory 2.78ms from San Jose, US
128.3.0.25 AS16 Lawrence Berkeley National Laboratory 2.96ms from San Jose, US
2620:83:8000:ff13::a AS16 Lawrence Berkeley National Laboratory 2.06ms from San Jose, US
131.243.177.176 AS16 Lawrence Berkeley National Laboratory 3.36ms from San Jose, US
131.243.44.196 AS16 Lawrence Berkeley National Laboratory 3.13ms from Santa Clara, US
128.3.121.219 AS16 Lawrence Berkeley National Laboratory 3.99ms from Santa Clara, US
128.3.16.2 AS16 Lawrence Berkeley National Laboratory 3.92ms from Santa Clara, US
128.3.40.2 AS16 Lawrence Berkeley National Laboratory 55.35ms from Council Bluffs, US
128.3.12.66 AS16 Lawrence Berkeley National Laboratory 10.15ms from Los Angeles, US
128.3.129.37 AS16 Lawrence Berkeley National Laboratory 9.92ms from Los Angeles, US
131.243.45.30 AS16 Lawrence Berkeley National Laboratory 10.36ms from Los Angeles, 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
221.197.96.112 AS4837 CHINA UNICOM China169 Backbone 5.62ms from Beijing, CN
2.242.22.240 AS6805 Telefonica Germany GmbH & Co.OHG 2.93ms from Berlin, DE
40.172.153.16 AS16509 Amazon.com, Inc. 0.11ms from Dubai, AE
60.51.135.160 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.08ms from Kuala Lumpur, MY
76.22.233.160 AS7922 Comcast Cable Communications, LLC 5.75ms from Murfreesboro, US
114.215.145.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.31ms from Qingdao, CN
79.47.116.64 AS3269 Telecom Italia S.p.A. 6.14ms from Rende, IT
220.89.116.96 AS4766 Korea Telecom 7.23ms from Seoul, KR
27.232.42.80 AS4766 Korea Telecom 2.96ms from Seoul, KR
61.67.73.240 AS4782 Data Communication Business Group 2.33ms from Taipei, TW
37.78.43.208 AS12389 PJSC Rostelecom 14.06ms from Tbilisi, GE
222.224.226.144 AS9595 NTT-ME Corporation 2.63ms from Tokyo, JP
75.137.118.176 AS20115 Charter Communications LLC 12.04ms from Atlanta, US
181.32.182.176 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.80ms from Bogota, CO
107.5.0.224 AS7922 Comcast Cable Communications, LLC 7.86ms from Flint, US
114.207.5.160 AS9318 SK Broadband Co Ltd 3.37ms from Incheon, KR
87.20.44.240 AS3269 Telecom Italia S.p.A. 5.78ms from Milan, IT
171.37.4.224 AS4837 CHINA UNICOM China169 Backbone 6.55ms from Nanning, CN
111.59.243.208 AS9808 China Mobile Communications Group Co., Ltd. 7.42ms from Nanning, CN
177.170.6.128 AS26599 TELEFÔNICA BRASIL S.A 8.15ms from Novo Hamburgo, BR
78.153.235.0 AS30781 Free Pro SAS 0.35ms from Paris, FR
87.1.182.96 AS3269 Telecom Italia S.p.A. 8.63ms from Rome, IT
176.228.186.176 AS12400 Partner Communications Ltd. 2.52ms from Rosh Ha‘Ayin, IL
42.82.128.224 AS38669 LG HelloVision Corp. 3.43ms from Seoul, KR
1.116.80.144 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.52ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 128.3.241.242
traceroute to 128.3.241.242 (128.3.241.242): 8 hops max, 52 byte packets
5 [] 208.115.136.58 1.41 ms
6 *
7 *
8 *
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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