192.12.133.0/24

AS45 · Lawrence Livermore National Laboratory

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Summary

Country	United States
Domain	llnl.gov
ASN	AS45
Registry	ARIN
ID	CSL1-NET

WHOIS Details

NetHandle:      NET-192-12-133-0-1
OrgID:          LLNL-1-Z
Parent:         NET-192-0-0-0-0
NetName:        CSL1-NET
NetRange:       192.12.133.0 - 192.12.133.255
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:      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:        ens@lists.llnl.gov
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:        2024-10-24
OfficePhone:    +1-925-315-7108
Mailbox:        dns-admin@llnl.gov
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:        sidhu2@llnl.gov
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
85.72.250.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`4.73ms` from Athens, GR
156.193.124.88	AS8452 TE-AS	`5.50ms` from Cairo, EG
4.59.197.56	AS3356 Level 3 Parent, LLC	`0.45ms` from Dallas, US
103.85.125.168	AS136286 Cybercity Extreme Broadband Pvt Ltd	`0.98ms` from Delhi, IN
82.44.41.184	AS5089 Virgin Media Limited	`5.90ms` from London, GB
79.77.37.168	AS9105 TalkTalk Communications Limited	`5.70ms` from London, GB
73.46.174.8	AS7922 Comcast Cable Communications, LLC	`4.15ms` from Miami, US
79.30.116.136	AS3269 Telecom Italia S.p.A.	`8.89ms` from Milan, IT
176.194.7.184	AS12714 PJSC MegaFon	`11.99ms` from Moscow, RU
178.141.42.200	AS8359 MTS PJSC	`16.18ms` from Moscow, RU
3.6.43.104	AS16509 Amazon.com, Inc.	`0.30ms` from Mumbai, IN
170.130.115.136	AS62904 Eonix Corporation	`0.26ms` from New York City, US
83.199.216.88	AS3215 Orange S.A.	`1.64ms` from Paris, FR
3.216.228.184	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
114.24.197.56	AS3462 Data Communication Business Group	`1.38ms` from Taipei, TW
221.253.80.152	AS17506 ARTERIA Networks Corporation	`1.42ms` from Tokyo, JP
197.7.100.72	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.97ms` from Tunis, TN
27.26.184.104	AS4134 CHINANET-BACKBONE	`3.88ms` from Wuhan, CN
192.99.243.232	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
76.128.113.24	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Miami, US
192.211.126.152	AS54412 Rogers Communications Canada Inc.	`0.31ms` from Ottawa, CA
54.190.95.152	AS16509 Amazon.com, Inc.	`4.58ms` from Portland, US
201.17.161.232	AS28573 Claro NXT Telecomunicacoes Ltda	`11.65ms` from Rio de Janeiro, BR
189.155.250.72	AS8151 UNINET	`16.89ms` from Santiago de Queretaro, MX
116.59.126.40	AS17421 Mobile Business Group	`7.01ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -m15 192.12.133.120

traceroute to 192.12.133.120 (192.12.133.120): 15 hops max, 52 byte packets

1 [AS136258] 103.106.228.1 11.403 ms

2 *

3 *

4 *

5 *

6 *

7 *

8 [AS6939] 66.220.4.197 116.429 ms

9 *

10 [AS292] 198.129.77.113 118.06 ms

11 [AS292] 198.129.77.114 118.269 ms

12 [AS45] 128.115.190.3 118.282 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 28th 2025

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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