IP: 38.100.30.78 United States Location: Washington, District of Columbia, United States
City:
Washington
Region:
District of Columbia
Country:
United States
Postal Code:
56972
Latitude:
38.894
Longitude:
-77.0365
NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS: AS174
Organization: PSINet, Inc. (PSI)
RegDate: 1991-04-16
Updated: 2023-10-11
Comment: IP allocations within 38.0.0.0/8 are used for Cogent customer static IP assignments.
Comment:
Comment: Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.0.0.0

OrgName: PSINet, Inc.
OrgId: PSI
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate:
Updated: 2023-10-11
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/PSI

ReferralServer: rwhois://rwhois.cogentco.com:4321

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

RTechHandle: PSI-NISC-ARIN
RTechName: IP Allocation
RTechPhone: +1-877-875-4311
RTechEmail: ipalloc@cogentco.com
RTechRef: https://rdap.arin.net/registry/entity/PSI-NISC-ARIN

NetRange: 38.100.30.0 - 38.100.30.255
CIDR: 38.100.30.0/24
NetName: KELLER-HECKMAN-CGNT-NET-1
NetHandle: NET-38-100-30-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS: AS12160
Organization: Keller and Heckman LLP (KHL-14)
RegDate: 2023-09-06
Updated: 2023-09-06
Ref: https://rdap.arin.net/registry/ip/38.100.30.0

OrgName: Keller and Heckman LLP
OrgId: KHL-14
Address: 1001 G St NW
City: Washington
StateProv: DC
PostalCode: 20001
Country: US
RegDate: 2014-03-28
Updated: 2023-02-02
Ref: https://rdap.arin.net/registry/entity/KHL-14

OrgNOCHandle: MIROW-ARIN
OrgNOCName: Mirowicz, Robert
OrgNOCPhone: +1-202-434-4646
OrgNOCEmail: mirowicz@khlaw.com
OrgNOCRef: https://rdap.arin.net/registry/entity/MIROW-ARIN

OrgTechHandle: ISDEP15-ARIN
OrgTechName: ISDept
OrgTechPhone: +1-202-434-4122
OrgTechEmail: isdept@khlaw.com
OrgTechRef: https://rdap.arin.net/registry/entity/ISDEP15-ARIN

OrgTechHandle: MIROW-ARIN
OrgTechName: Mirowicz, Robert
OrgTechPhone: +1-202-434-4646
OrgTechEmail: mirowicz@khlaw.com
OrgTechRef: https://rdap.arin.net/registry/entity/MIROW-ARIN

OrgAbuseHandle: MIROW-ARIN
OrgAbuseName: Mirowicz, Robert
OrgAbusePhone: +1-202-434-4646
OrgAbuseEmail: mirowicz@khlaw.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MIROW-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.