1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.12.0.0/16
  4. AS44  | 192.12.136.0/23

192.12.136.0/23

AS44  ·  Lawrence Livermore National Laboratory

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Summary

Country United States
Domain llnl.gov
ASN AS44
Registry ARIN
ID LLNL-OUTNET

WHOIS Details

NetHandle:      NET-192-12-136-0-1
OrgID:          LLNL-1-Z
Parent:         NET-192-0-0-0-0
NetName:        LLNL-OUTNET
NetRange:       192.12.136.0 - 192.12.136.255
NetType:        allocation
RegDate:        1985-10-15
Updated:        2024-10-31
Source:         ARIN


OrgID:          LLNL-1-Z
OrgName:        Lawrence Livermore National Laboratory
CanAllocate:    
Street:         P.O. Box 808
City:           Livermore
State/Prov:     CA
Country:        US
PostalCode:     94550
RegDate:        2024-10-31
Updated:        2024-10-31
OrgAdminHandle: ENO88-ARIN
OrgTechHandle:  DNSAD268-ARIN
OrgAbuseHandle: DNSAD268-ARIN
OrgNOCHandle:   ENO88-ARIN
OrgNOCHandle:   SIDHU24-ARIN
OrgDNSHandle:   DNSAD268-ARIN
Source:         ARIN


POCHandle:      SIDHU24-ARIN
IsRole:         N
LastName:       Sidhu
FirstName:      Harjot
Street:         7000 East Ave M/S L-555
City:           Livermore
State/Prov:     CA
Country:        US
PostalCode:     94550
RegDate:        2019-03-11
Updated:        2024-04-16
OfficePhone:    +1-925-422-5294
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ENO88-ARIN
IsRole:         Y
LastName:       Enterprise Network Operations
FirstName:      
Street:         7000 East Ave.
City:           Livemore
State/Prov:     CA
Country:        US
PostalCode:     94550
RegDate:        2011-01-28
Updated:        2019-07-09
OfficePhone:    +1-925-422-0484
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DNSAD268-ARIN
IsRole:         Y
LastName:       DNS Admin
FirstName:      
Street:         7000 East Ave.
City:           Livermore
State/Prov:     CA
Country:        US
PostalCode:     94550
RegDate:        2011-06-30
Updated:        2025-10-24
OfficePhone:    +1-925-315-7108
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.12.0.0/16

Range ASN Company Num of IPs
192.12.104.0/22 AS22945 Parkland Health & Hospital System 1,024
192.12.112.0/22 AS61942 TURBONET TELECOM LTDA 1,024
192.12.146.0/23 AS22788 Katy Independent School District 512
192.12.148.0/23 AS33726 GENEVA COLLEGE 512
192.12.192.0/23 AS2597 .it Registry - IIT-CNR 512
192.12.244.0/24 AS104 University of Colorado 256
192.12.242.0/24 AS104 University of Colorado 256
192.12.238.0/24 AS104 University of Colorado 256
192.12.185.0/24 AS111 Boston University 256
192.12.54.0/24 AS1101 IP-EEND-192-12-54 256
192.12.189.0/24 AS111 Boston University 256
192.12.26.0/24 AS11948 Development Group, Inc 256
192.12.236.0/24 AS13697 Saber Healthcare Group LLC 256
192.12.82.0/24 AS14 Columbia University 256
192.12.241.0/24 AS104 University of Colorado 256
192.12.235.0/24 AS1653 Linkoping University 256
192.12.205.0/24 AS159 Ohio State University 256
192.12.78.0/24 AS10725 Genentech, Inc. 256
192.12.63.0/24 AS17 Purdue University 256
192.12.69.0/24 AS1706 The University of Arizona 256
192.12.208.0/24 AS1829 Los Alamos National Laboratory 256
192.12.83.0/24 AS1852 University of California, Washington Center 256
192.12.207.0/24 AS195 San Diego Supercomputer Center 256
192.12.28.0/24 AS21556 National Aeronautics and Space Administration 256
192.12.79.0/24 AS215923 ASSUTA ASHDOD PUBLIC HOSPITAL (R.A) 256
192.12.126.0/24 AS1540 Headquarters, USAISC 256
192.12.108.0/24 AS26007 Swick Technologies, LLC 256
192.12.76.0/24 AS24436 Information Technology Services 256
192.12.234.0/24 AS25 University of California at Berkeley 256
192.12.194.0/24 AS2597 Registry of ccTLD .it LAN 256
192.12.52.0/24 AS14230 Sunquest Information Systems, Inc. 256
192.12.245.0/24 AS104 University of Colorado 256
192.12.221.0/24 AS26069 Alvernia University 256
192.12.33.0/24 AS264 SRI International 256
192.12.5.0/24 AS264 SRI International 256
192.12.118.0/24 AS266818 RODRIGUEZ Y HERRERA LTDA 256
192.12.210.0/24 AS27064 Headquarters, USAISC 256
192.12.206.0/24 AS27198 Indiana University 256
192.12.73.0/24 AS2856 Adastral Park Laboratories 256
192.12.0.0/24 AS29861 Syntax Systems Limited 256
192.12.19.0/24 AS31 California Institute of Technology 256
192.12.117.0/24 AS328268 INSTITUT NATIONAL DES POSTES ET TELECOMMUNICATIONS - INPT 256
192.12.111.0/24 AS328283 Banco de Poupança e Crédito S.A 256
192.12.95.0/24 AS32982 U.S. Department of Energy 256
192.12.16.0/24 AS33631 SRI International 256
192.12.240.0/24 AS104 University of Colorado 256
192.12.31.0/24 AS36131 PageBites, Inc. 256
192.12.80.0/24 AS36375 University of Michigan 256
192.12.110.0/24 AS36974 MTN COTE D'IVOIRE S.A 256
192.12.22.0/24 AS10399 University of Texas System 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
192.12.137.17 AS44 Lawrence Livermore National Laboratory 2.39ms from San Jose, 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
13.227.219.199 AS16509 Amazon.com, Inc. 0.19ms from Amsterdam, NL
52.151.217.23 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
3.20.134.71 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
34.134.154.151 AS396982 Google LLC 0.11ms from Council Bluffs, US
182.226.126.39 AS17858 LG POWERCOMM 2.15ms from Incheon, KR
94.34.0.215 AS8612 Tiscali Italia S.P.A. 10.31ms from Milan, IT
87.68.244.39 AS12400 Partner Communications Ltd. 0.83ms from Rosh Ha‘Ayin, IL
73.231.199.215 AS7922 Comcast Cable Communications, LLC 6.68ms from San Jose, US
134.146.84.39 AS3917 Shell Information Technology International B.V. 9.87ms from Amsterdam, NL
134.164.202.183 AS6009 United States Department of Defense (DoD) 0.61ms from Atlanta, US
51.12.87.23 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
114.201.83.135 AS9318 SK Broadband Co Ltd 1.45ms from Incheon, KR
182.191.101.199 AS17557 Pakistan Telecommunication Company Limited 1.45ms from Karachi, PK
86.18.181.183 AS5089 Virgin Media Limited 7.00ms from Maidenhead, GB
183.76.99.135 AS4685 Asahi Net 11.37ms from Osaka, JP
187.57.241.103 AS27699 TELEFÔNICA BRASIL S.A 4.63ms from Osasco, BR
47.105.219.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.16ms from Qingdao, CN
44.193.3.23 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
188.54.239.7 AS25019 Saudi Telecom Company JSC 1.90ms from Riyadh, SA
201.82.9.71 AS28573 Claro NXT Telecomunicacoes Ltda 9.86ms from Sao Paulo, BR
59.147.184.103 AS2527 Sony Network Communications Inc. 5.17ms from Tokyo, JP
77.62.147.247 AS1136 KPN B.V. 15.06ms from Amsterdam, NL
178.231.169.215 AS31615 Odido Netherlands B.V. 11.55ms from Amsterdam, NL
199.202.9.183 AS53848 Mountain Telephone 11.66ms from Atlanta, US
44.242.76.71 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -m6 192.12.136.181
traceroute to 192.12.136.181 (192.12.136.181): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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