IP: 128.55.153.31 United States Location: United States
Country:
United States
Latitude:
37.751
Longitude:
-97.822
NetRange: 128.55.0.0 - 128.55.255.255
CIDR: 128.55.0.0/16
NetName: NERSC
NetHandle: NET-128-55-0-0-1
Parent: NET128 (NET-128-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: ESnet (ENSN-Z)
RegDate: 1984-10-29
Updated: 2024-03-08
Ref: https://rdap.arin.net/registry/ip/128.55.0.0

OrgName: ESnet
OrgId: ENSN-Z
Address: Berkeley Lab
Address: 1 Cyclotron Road MS 59R3103
City: Berkeley
StateProv: CA
PostalCode: 94720
Country: US
RegDate: 2010-01-22
Updated: 2023-10-04
Ref: https://rdap.arin.net/registry/entity/ENSN-Z

OrgTechHandle: EH1-ARIN
OrgTechName: Energy Sciences Network
OrgTechPhone: +1-510-486-7607
OrgTechEmail: hostmaster@es.net
OrgTechRef: https://rdap.arin.net/registry/entity/EH1-ARIN

OrgAbuseHandle: EH1-ARIN
OrgAbuseName: Energy Sciences Network
OrgAbusePhone: +1-510-486-7607
OrgAbuseEmail: hostmaster@es.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/EH1-ARIN

RTechHandle: KUMAR376-ARIN
RTechName: Kumar, Ronal
RTechPhone: +1-510-495-2599
RTechEmail: ron@lbl.gov
RTechRef: https://rdap.arin.net/registry/entity/KUMAR376-ARIN

RTechHandle: SGT10-ARIN
RTechName: Stone Gibbins, Tavia
RTechPhone: +1-510-486-4021
RTechEmail: tcstone@lbl.gov
RTechRef: https://rdap.arin.net/registry/entity/SGT10-ARIN

RAbuseHandle: SECUR88-ARIN
RAbuseName: Security
RAbusePhone: +1-510-501-7918
RAbuseEmail: security@nersc.gov
RAbuseRef: https://rdap.arin.net/registry/entity/SECUR88-ARIN

RNOCHandle: SGT10-ARIN
RNOCName: Stone Gibbins, Tavia
RNOCPhone: +1-510-486-4021
RNOCEmail: tcstone@lbl.gov
RNOCRef: https://rdap.arin.net/registry/entity/SGT10-ARIN

RNOCHandle: STROM17-ARIN
RNOCName: Stromsness, Rune
RNOCPhone: +1-510-486-5095
RNOCEmail: runes@nsx.lbl.gov
RNOCRef: https://rdap.arin.net/registry/entity/STROM17-ARIN

RAbuseHandle: CPP-ARIN
RAbuseName: Computer Protection Program
RAbusePhone: +1-510-486-7770
RAbuseEmail: security@lbl.gov
RAbuseRef: https://rdap.arin.net/registry/entity/CPP-ARIN

RTechHandle: SIMON407-ARIN
RTechName: Simon, Richard
RTechPhone: +1-510-486-5585
RTechEmail: rsimon@lbl.gov
RTechRef: https://rdap.arin.net/registry/entity/SIMON407-ARIN
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DNSBL* - is a list of IP addresses published through the Internet Domain Name Service (DNS) either as a zone file that can be used by DNS server software, or as a live DNS zone that can be queried in real-time. DNSBLs are most often used to publish the addresses of computers or networks linked to spamming; most mail server software can be configured to reject or flag messages which have been sent from a site listed on one or more such lists.

WHOIS** - is a query/response protocol that is widely used for querying databases in order to determine the registrant or assignee of Internet resources, such as a domain name, an IP address block, or an autonomous system number. WHOIS lookups were traditionally performed with a command line interface application, and network administrators predominantly still use this method, but many simplified web-based tools exist. WHOIS services are typically communicated using the Transmission Control Protocol (TCP). Servers listen to requests on the well-known port number 43.

** Approximate Geographic Location - This is NOT the exact geographical location of the person/organization with the given IP address. However, this should still give you a good idea about the area/region where this person/orgranization is located.