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 29
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 29 domain names hosted across 14 IP addresses on this ASN.

IP Address Domain Domains on this IP
131.243.244.98 ██████████ 6
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
131.243.2.76 ██████████ 1
128.3.50.152 ██████████ 1
128.3.28.156 ██████████ 1
128.3.1.137 █████████ 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

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

IP Address ASN Details
131.243.164.48 AS16 Lawrence Berkeley National Laboratory 10.09ms from Los Angeles, US
131.243.28.41 AS16 Lawrence Berkeley National Laboratory 2.47ms from San Jose, US
128.3.44.202 AS16 Lawrence Berkeley National Laboratory 4.33ms from Santa Clara, US
131.243.29.94 AS16 Lawrence Berkeley National Laboratory 3.21ms from Santa Clara, US
131.243.44.103 AS16 Lawrence Berkeley National Laboratory 3.57ms from Santa Clara, US
128.3.129.155 AS16 Lawrence Berkeley National Laboratory 3.14ms from Santa Clara, US
131.243.169.250 AS16 Lawrence Berkeley National Laboratory 19.06ms from Seattle, US
131.243.25.198 AS16 Lawrence Berkeley National Laboratory 206.78ms from Buenos Aires, AR
131.243.216.16 AS16 Lawrence Berkeley National Laboratory 4.63ms from Fremont, US
131.243.186.145 AS16 Lawrence Berkeley National Laboratory 2.82ms from San Jose, US
128.3.32.171 AS16 Lawrence Berkeley National Laboratory 16.64ms from Seattle, US
131.243.191.95 AS16 Lawrence Berkeley National Laboratory 16.59ms from Seattle, US
131.243.245.156 AS16 Lawrence Berkeley National Laboratory 2.29ms from San Jose, US
131.243.210.152 AS16 Lawrence Berkeley National Laboratory 4.62ms from Santa Clara, US
131.243.54.44 AS16 Lawrence Berkeley National Laboratory 3.08ms from Santa Clara, US
131.243.10.63 AS16 Lawrence Berkeley National Laboratory 2.63ms from San Jose, US
128.3.26.80 AS16 Lawrence Berkeley National Laboratory 3.04ms from San Jose, US
128.3.22.223 AS16 Lawrence Berkeley National Laboratory 2.93ms from San Jose, US
128.3.41.56 AS16 Lawrence Berkeley National Laboratory 2.78ms from San Jose, US
128.3.117.237 AS16 Lawrence Berkeley National Laboratory 264.06ms from Dubai, AE
131.243.211.204 AS16 Lawrence Berkeley National Laboratory 25.55ms from Las Vegas, US
128.3.127.12 AS16 Lawrence Berkeley National Laboratory 2.25ms from San Jose, US
128.3.128.127 AS16 Lawrence Berkeley National Laboratory 2.89ms from San Jose, US
128.3.62.80 AS16 Lawrence Berkeley National Laboratory 4.12ms from Santa Clara, US
128.3.0.24 AS16 Lawrence Berkeley National Laboratory 64.28ms from Hopkinsville, 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
185.89.87.80 AS59989 T.H. Global Vision SARL 1.04ms from Beirut, LB
82.77.242.80 AS8708 DIGI ROMANIA S.A. 6.92ms from Bucharest, RO
75.196.131.224 AS6167 Verizon Business 12.01ms from Chicago, US
93.211.42.80 AS3320 Deutsche Telekom AG 7.03ms from Frankfurt am Main, DE
166.117.251.192 AS16509 Amazon.com, Inc. 0.04ms from Lima, PE
23.89.83.96 AS13445 Cisco Webex LLC 0.56ms from London, GB
144.21.57.64 AS31898 Oracle Corporation 0.17ms from London, GB
80.7.210.224 AS5089 Virgin Media Limited 5.97ms from London, GB
175.27.147.112 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.15ms from Nanjing, CN
179.125.220.32 AS28649 Desktop Sigmanet Comunicação Multimídia SA 2.47ms from Osasco, BR
119.188.2.32 AS4837 CHINA UNICOM China169 Backbone 5.40ms from Qingdao, CN
94.188.81.208 AS12714 PJSC MegaFon 1.65ms from Saint Petersburg, RU
121.188.219.48 AS4766 Korea Telecom 9.89ms from Seoul, KR
211.244.143.48 AS9318 SK Broadband Co Ltd 1.34ms from Seoul, KR
121.89.211.160 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.80ms from Zhangjiakou, CN
66.168.170.192 AS20115 Charter Communications LLC 17.31ms from Atlanta, US
14.254.167.96 AS45899 VNPT Corp 7.43ms from Da Nang, VN
66.25.177.48 AS11427 Charter Communications Inc 9.29ms from Dallas, US
63.177.138.208 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
77.14.26.224 AS6805 Telefonica Germany GmbH & Co.OHG 2.66ms from Hamburg, DE
156.249.101.0 AS984 OCTOPUS WEB SOLUTION INC 2.18ms from Hong Kong, HK
197.64.211.144 AS16637 MTN SA 11.70ms from Johannesburg, ZA
31.53.128.144 AS2856 British Telecommunications PLC 6.56ms from London, GB
86.16.42.112 AS5089 Virgin Media Limited 6.06ms from London, GB
83.54.47.112 AS3352 TELEFONICA DE ESPANA S.A.U. 8.82ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m5 128.3.87.31
traceroute to 128.3.87.31 (128.3.87.31): 5 hops max, 52 byte packets
1 [AS56630] 77.72.16.177 11.323 ms
2 [] 80.249.213.7 7.215 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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