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
131.243.173.1 AS16 Lawrence Berkeley National Laboratory 31.78ms from Casper, US
131.243.144.1 AS16 Lawrence Berkeley National Laboratory 32.16ms from Casper, US
131.243.224.53 AS16 Lawrence Berkeley National Laboratory 15.48ms from Las Vegas, US
128.3.180.46 AS16 Lawrence Berkeley National Laboratory 9.96ms from Los Angeles, US
128.3.128.194 AS16 Lawrence Berkeley National Laboratory 2.77ms from San Jose, US
131.243.161.169 AS16 Lawrence Berkeley National Laboratory 2.94ms from San Jose, US
128.3.23.150 AS16 Lawrence Berkeley National Laboratory 15.49ms from Las Vegas, US
128.3.126.25 AS16 Lawrence Berkeley National Laboratory 15.92ms from Las Vegas, US
128.3.182.132 AS16 Lawrence Berkeley National Laboratory 14.62ms from Las Vegas, US
131.243.54.92 AS16 Lawrence Berkeley National Laboratory 14.61ms from Las Vegas, US
131.243.226.102 AS16 Lawrence Berkeley National Laboratory 2.98ms from San Jose, US
128.3.35.116 AS16 Lawrence Berkeley National Laboratory 3.02ms from Santa Clara, US
131.243.64.48 AS16 Lawrence Berkeley National Laboratory 2.76ms from Santa Clara, US
131.243.164.106 AS16 Lawrence Berkeley National Laboratory 2.93ms from Santa Clara, US
128.3.109.158 AS16 Lawrence Berkeley National Laboratory 20.26ms from Las Vegas, US
128.3.89.228 AS16 Lawrence Berkeley National Laboratory 16.50ms from Las Vegas, US
131.243.207.237 AS16 Lawrence Berkeley National Laboratory 15.30ms from Las Vegas, US
128.3.99.1 AS16 Lawrence Berkeley National Laboratory 16.35ms from Las Vegas, US
131.243.240.221 AS16 Lawrence Berkeley National Laboratory 14.72ms from Las Vegas, US
131.243.28.199 AS16 Lawrence Berkeley National Laboratory 3.01ms from San Jose, US
131.243.59.91 AS16 Lawrence Berkeley National Laboratory 3.00ms from San Jose, US
131.243.7.49 AS16 Lawrence Berkeley National Laboratory 3.65ms from Santa Clara, US
131.243.183.193 AS16 Lawrence Berkeley National Laboratory 2.96ms from Santa Clara, US
131.243.14.28 AS16 Lawrence Berkeley National Laboratory 2.96ms from Santa Clara, US
128.3.42.1 AS16 Lawrence Berkeley National Laboratory 14.91ms from Las Vegas, 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
104.234.94.64 AS16276 OVH SAS 1.49ms from Ashburn, US
52.10.36.208 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
83.186.161.176 AS1257 Tele2 Sverige AB 18.79ms from Copenhagen, DK
95.169.191.16 AS31103 Keyweb AG 0.20ms from Erfurt, DE
72.144.247.48 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
180.241.66.64 AS7713 PT Telekomunikasi Indonesia 2.04ms from Jakarta, ID
52.67.210.112 AS16509 Amazon.com, Inc. 0.20ms from Osasco, BR
170.246.44.176 AS262379 HZ TELECOM LTDA 11.38ms from Osasco, BR
90.227.210.144 AS3301 Telia Company AB 0.78ms from Stockholm, SE
37.115.142.32 AS15895 "Kyivstar" PJSC 6.61ms from Warsaw, PL
87.203.111.0 AS6799 Ote SA (Hellenic Telecommunications Organisation) 14.04ms from Athens, GR
49.233.220.224 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.71ms from Beijing, CN
101.27.84.224 AS4837 CHINA UNICOM China169 Backbone 10.13ms from Beijing, CN
100.10.90.16 AS701 Verizon Business 1.92ms from Boston, US
190.139.37.0 AS7303 Telecom Argentina S.A. 2.04ms from Buenos Aires, AR
16.28.37.80 AS16509 Amazon.com, Inc. 0.75ms from Cape Town, ZA
34.131.76.0 AS396982 Google LLC 0.11ms from Delhi, IN
37.55.150.144 AS6849 JSC Ukrtelecom 12.36ms from Kyiv, UA
81.74.101.0 AS3269 Telecom Italia S.p.A. 3.17ms from Milan, IT
124.153.188.96 AS9694 Seokyung Cable Television Co.. Ltd. 8.15ms from Seoul, KR
18.141.37.80 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
23.218.28.32 AS16625 Akamai Technologies, Inc. 0.28ms from Tokyo, JP
23.55.232.176 AS20940 Akamai International B.V. 0.10ms from Toronto, CA
68.235.188.240 AS5690 Vianet Inc. 16.50ms from Toronto, CA
60.24.250.192 AS4837 CHINA UNICOM China169 Backbone 4.61ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 131.243.104.70
traceroute to 131.243.104.70 (131.243.104.70): 9 hops max, 52 byte packets
5 [AS3356] 4.15.122.46 18.076 ms
6 [AS2152] 137.164.11.81 18.388 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bend, 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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