204.62.155.0/24

AS63331 · Lawrence Berkeley National Laboratory

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Summary

Country	United States
Domain	lbl.gov
ASN	AS63331
Registry	ARIN
ID	LBL-IP-ATM1

WHOIS Details

NetHandle:      NET-204-62-155-0-1
OrgID:          LBNL-Z
Parent:         NET-204-0-0-0-0
NetName:        LBL-IP-ATM1
NetRange:       204.62.155.0 - 204.62.155.255
NetType:        allocation
OriginAS:       63331
Comment:        Please direct SPAM queries to abuse@lbl.gov.
Comment:        Please direct ABUSE queries to security@lbl.gov.
RegDate:        1994-08-03
Updated:        2025-01-07
Source:         ARIN


OrgID:          LBNL-Z
OrgName:        Lawrence Berkeley National Laboratory
CanAllocate:    
Street:         One Cyclotron Road
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
Comment:        Please direct SPAM related queries to spam@lbl.gov
Comment:        Please direct ABUSE related queries to cppm@lbl.gov
RegDate:        2019-02-11
Updated:        2024-06-06
OrgAdminHandle: STROM17-ARIN
OrgTechHandle:  SIMON407-ARIN
OrgAbuseHandle: CPP-ARIN
Source:         ARIN


POCHandle:      SIMON407-ARIN
IsRole:         N
LastName:       Simon
FirstName:      Richard
Street:         1 Cyclotron Road
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
RegDate:        2023-06-05
Updated:        2023-06-05
OfficePhone:    +1-510-486-5585
Mailbox:        rsimon@lbl.gov
Source:         ARIN


POCHandle:      CPP-ARIN
IsRole:         Y
LastName:       Computer Protection Program
FirstName:      
Street:         One Cyclotron Road
Street:         Mail Stop 50B-2239A
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
RegDate:        2010-04-06
Updated:        2025-02-19
OfficePhone:    +1-510-486-7770
Mailbox:        security@lbl.gov
Source:         ARIN


POCHandle:      STROM17-ARIN
IsRole:         N
LastName:       Stromsness
FirstName:      Rune
Street:         1 Cyclotron Road
City:           Berkeley
State/Prov:     CA
Country:        US
PostalCode:     94720
RegDate:        2014-11-07
Updated:        2025-07-16
OfficePhone:    +1-510-486-5095
Mailbox:        rstrom@lbl.gov
Mailbox:        runes@nsx.lbl.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.62.0.0/16

Range	ASN	Company	Num of IPs
204.62.64.0/19	AS22773	Las Vegas - Clark County Library District	8,192
204.62.32.0/20	AS394395	Towson University	4,096
204.62.96.0/20	AS22773	Las Vegas - Clark County Library District	4,096
204.62.56.0/21	AS393713	All Points Broadband	2,048
204.62.16.0/21	AS40628	Oklahoma Office of Management & Enterprise Services	2,048
204.62.28.0/22	AS15041	ETRN.com, Inc.	1,024
204.62.48.0/22	AS394395	Towson University	1,024
204.62.12.0/22	AS46636	NatCoWeb Corp.	1,024
204.62.128.0/22	AS23248	Paducah Power System	1,024
204.62.24.0/22	AS40628	Oklahoma Office of Management & Enterprise Services	1,024
204.62.204.0/23	AS54327	Ronan Telephone Company	512
204.62.8.0/23	AS393222	InterVoice, Inc.	512
204.62.112.0/23	AS22773	Las Vegas - Clark County Library District	512
204.62.194.0/23	AS17091	Hollister Incorporated	512
204.62.141.0/24	AS26554	UFP Industries, Inc.	256
204.62.231.0/24	AS22773	Hybrid Systems Technology	256
204.62.201.0/24	AS54327	Ronan Telephone Company	256
204.62.192.0/24	AS174	Whittier College School of Law	256
204.62.52.0/24	AS40089	Bullhorn Inc.	256
204.62.157.0/24	AS6939	August Software	256
204.62.11.0/24	AS54209	Ameris Bank	256
204.62.196.0/24	AS17091	Hollister Incorporated	256
204.62.203.0/24	AS3807	Salish Kootenai College	256
204.62.53.0/24	AS40089	Bullhorn Inc.	256
204.62.133.0/24	AS394741	Idaho Central Credit Union	256
204.62.206.0/24	AS10753	Air Liquide America	256
204.62.12.0/24	AS46636	NatCoWeb Corp.	256
204.62.118.0/24	AS19247	Northwestern Memorial Hospital	256
204.62.142.0/24	AS26554	UFP Industries, Inc.	256
204.62.142.0/24	AS26554	UFP Industries, Inc.	256
204.62.119.0/24	AS19247	Northwestern Memorial Hospital	256
204.62.215.0/24	AS396982	CyCognito Inc.	256
204.62.193.0/24	AS174	AMUG	256
204.62.55.0/24	AS40089	Bullhorn Inc.	256
204.62.117.0/24	AS19247	Northwestern Memorial Hospital	256
204.62.115.0/24	AS25657	Basecamp, LLC	256
204.62.13.0/24	AS46636	NatCoWeb Corp.	256
204.62.233.0/24	AS2386	Enova International, Inc.	256
204.62.200.0/24	AS3356	Datanational Corporation	256
204.62.114.0/24	AS25657	Basecamp, LLC	256
204.62.54.0/24	AS40089	Bullhorn Inc.	256
204.62.145.0/24	AS46375	CodeGen, Inc.	256
204.62.140.0/24	AS26554	UFP Industries, Inc.	256
204.62.140.0/24	AS26554	UFP Industries, Inc.	256
204.62.116.0/24	AS19247	Northwestern Memorial Hospital	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

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Pingable IPs

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

IP Address	ASN	Details
204.62.155.3	AS63331 Lawrence Berkeley National Laboratory	2.48ms 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
110.255.37.88	AS4837 CHINA UNICOM China169 Backbone	9.97ms from Beijing, CN
20.159.40.216	AS8070 Microsoft Corporation	0.78ms from Boydton, US
196.64.142.8	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	9.21ms from Casablanca, MA
14.243.151.72	AS45899 VNPT Corp	6.49ms from Da Nang, VN
104.69.88.24	AS16625 Akamai Technologies, Inc.	0.48ms from Dallas, US
87.182.154.232	AS3320 Deutsche Telekom AG	6.41ms from Duesseldorf, DE
95.33.104.168	AS9145 EWE TEL GmbH	3.29ms from Hamburg, DE
221.127.184.88	AS9304 HGC Global Communications Limited	0.94ms from Hong Kong, HK
85.99.53.8	AS9121 Turk Telekomunikasyon Anonim Sirketi	2.72ms from Istanbul, TR
46.63.251.40	AS12389 PJSC Rostelecom	6.32ms from Krasnodar, RU
109.168.189.24	AS12389 PJSC Rostelecom	5.68ms from Krasnodar, RU
113.234.172.136	AS4837 CHINA UNICOM China169 Backbone	8.09ms from Liaoyang, CN
80.45.72.168	AS9105 TalkTalk Communications Limited	2.29ms from Manchester, GB
99.117.128.136	AS7018 AT&T Enterprises, LLC	3.85ms from Miami, US
35.137.54.184	AS33363 Charter Communications, Inc	6.55ms from Orlando, US
124.44.104.8	AS9595 NTT-ME Corporation	3.92ms from Osaka, JP
44.217.180.104	AS14618 Amazon.com, Inc.	0.23ms from Reston, US
54.177.60.104	AS16509 Amazon.com, Inc.	0.10ms from San Jose, US
54.193.183.40	AS16509 Amazon.com, Inc.	0.15ms from San Jose, US
187.235.57.56	AS8151 UNINET	5.14ms from Santiago de Queretaro, MX
119.65.220.136	AS17858 LG POWERCOMM	1.94ms from Seoul, KR
182.214.222.152	AS17858 LG POWERCOMM	1.61ms from Seoul, KR
85.159.239.232	AS43350 NForce Entertainment B.V.	0.63ms from Amsterdam, NL
104.46.194.216	AS8075 Microsoft Corporation	0.35ms from Boydton, US
87.78.177.88	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	1.96ms from Duesseldorf, DE

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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