Autonomous System details

AS68

Los Alamos National Laboratory  ·  lanl.gov

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AS68 – Los Alamos National Laboratory

Field Value
Country United States
Website lanl.gov
Hosted domains 2
IPv4 addresses 328,448
IPv6 addresses 309,485,009,821,345,070,000,000,000
ASN type Government
Registry arin
Allocated 40 years ago on Apr 10, 1986
Updated 4 months ago on Nov 18, 2025
Netblock Company Num of IPs
128.165.0.0/16 Los Alamos National Laboratory 65,536
130.55.0.0/16 Los Alamos National Laboratory 65,536
138.98.0.0/16 Los Alamos National Laboratory 65,536
141.111.0.0/16 Los Alamos National Laboratory 65,536
204.121.0.0/16 Los Alamos National Laboratory 65,536
192.12.184.0/24 Los Alamos National Laboratory 256
192.52.70.0/24 Los Alamos National Laboratory 256
192.65.95.0/24 Los Alamos National Laboratory 256
Netblock Company
2620:126:4000::/40 Los Alamos National Laboratory
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WHOIS Details


                                                ASHandle:       AS68
                                                OrgID:          AS68
                                                ASName:         AS68
                                                ASNumber:       AS68
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
204.121.60.11 ██████████ 2

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS293 ESnet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
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
128.165.144.173 AS68 Los Alamos National Laboratory 11.30ms from Denver, US
204.121.136.136 AS68 Los Alamos National Laboratory 11.33ms from Denver, US
128.165.180.3 AS68 Los Alamos National Laboratory 11.46ms from Denver, US
204.121.158.194 AS68 Los Alamos National Laboratory 11.33ms from Denver, US
128.165.237.99 AS68 Los Alamos National Laboratory 11.43ms from Denver, US
141.111.181.163 AS68 Los Alamos National Laboratory 11.37ms from Denver, US
141.111.236.141 AS68 Los Alamos National Laboratory 11.36ms from Denver, US
141.111.210.70 AS68 Los Alamos National Laboratory 11.33ms from Denver, US
141.111.190.23 AS68 Los Alamos National Laboratory 11.39ms from Denver, US
128.165.199.130 AS68 Los Alamos National Laboratory 11.46ms from Denver, US
204.121.149.157 AS68 Los Alamos National Laboratory 11.32ms from Denver, US
128.165.19.85 AS68 Los Alamos National Laboratory 11.47ms from Denver, US
204.121.6.212 AS68 Los Alamos National Laboratory 11.31ms from Denver, US
128.165.53.179 AS68 Los Alamos National Laboratory 11.33ms from Denver, US
141.111.92.226 AS68 Los Alamos National Laboratory 11.39ms from Denver, US
141.111.128.8 AS68 Los Alamos National Laboratory 11.33ms from Denver, US
141.111.250.67 AS68 Los Alamos National Laboratory 11.37ms from Denver, US
128.165.136.28 AS68 Los Alamos National Laboratory 11.36ms from Denver, US
141.111.40.239 AS68 Los Alamos National Laboratory 11.32ms from Denver, US
141.111.170.58 AS68 Los Alamos National Laboratory 11.35ms from Denver, US
128.165.230.77 AS68 Los Alamos National Laboratory 11.34ms from Denver, US
128.165.135.43 AS68 Los Alamos National Laboratory 11.34ms from Denver, US
128.165.138.44 AS68 Los Alamos National Laboratory 11.31ms from Denver, US
128.165.195.109 AS68 Los Alamos National Laboratory 11.31ms from Denver, US
204.121.157.106 AS68 Los Alamos National Laboratory 11.31ms from Denver, 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
20.23.150.20 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
174.179.131.4 AS7922 Comcast Cable Communications, LLC 8.73ms from Ashburn, US
87.122.26.228 AS8881 1&1 Versatel GmbH 5.10ms from Duesseldorf, DE
1.236.142.4 AS9318 SK Broadband Co Ltd 1.75ms from Incheon, KR
82.223.171.52 AS8560 IONOS SE 0.45ms from Logrono, ES
88.32.187.36 AS3269 Telecom Italia S.p.A. 4.05ms from Milan, IT
72.55.179.212 AS32613 Leaseweb Canada Inc. 1.05ms from Montreal, CA
38.140.120.100 AS174 Cogent Communications, LLC 0.63ms from New York City, US
131.129.119.164 AS4685 Asahi Net 6.49ms from Osaka, JP
20.74.62.212 AS8075 Microsoft Corporation 0.30ms from Paris, FR
172.193.158.20 AS8075 Microsoft Corporation 0.31ms from Quincy, US
187.67.233.116 AS28573 Claro NXT Telecomunicacoes Ltda 8.01ms from Rio de Janeiro, BR
213.8.34.68 AS12400 Partner Communications Ltd. 0.27ms from Rosh Ha‘Ayin, IL
61.78.109.180 AS4766 Korea Telecom 1.27ms from Seoul, KR
14.165.139.20 AS45899 VNPT Corp 5.68ms from Da Nang, VN
82.20.107.244 AS5089 Virgin Media Limited 9.56ms from Dublin, IE
93.229.239.52 AS3320 Deutsche Telekom AG 4.96ms from Frankfurt am Main, DE
103.169.239.52 AS138881 PT INDONESIA TRANS NETWORK 0.44ms from Jakarta, ID
98.242.207.196 AS7922 Comcast Cable Communications, LLC 5.58ms from Miami, US
158.110.160.20 AS137 Consortium GARR 5.68ms from Milan, IT
71.47.29.116 AS33363 Charter Communications, Inc 4.10ms from Orlando, US
16.170.169.228 AS16509 Amazon.com, Inc. 0.97ms from Stockholm, SE
60.68.2.148 AS17676 SoftBank Corp. 3.05ms from Tokyo, JP
92.112.180.84 AS47583 Hostinger International Limited 0.26ms from Vilnius, LT
41.22.9.116 AS29975 Vodacom 15.77ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m5 204.121.138.129
traceroute to 204.121.138.129 (204.121.138.129): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 11.169 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
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 AS68 at robtex.

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