IP: 38.181.81.8 United States Location: United States
Country:
United States
Latitude:
37.751
Longitude:
-97.822
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: 38.181.80.0 - 38.181.87.255
CIDR: 38.181.80.0/21
NetName: STACKS-CGNT-NET-1
NetHandle: NET-38-181-80-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS: AS398704
Organization: STACKS INC (STACK-10)
RegDate: 2024-09-26
Updated: 2024-09-27
Comment: GeoFeed https://www.stacksinc.net/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.181.80.0

OrgName: STACKS INC
OrgId: STACK-10
Address: 1665 LOGAN ST
City: DENVER
StateProv: CO
PostalCode: 80203
Country: US
RegDate: 2020-08-05
Updated: 2024-09-27
Comment: https://www.stacksinc.net
Comment: Standard NOC hours are 24H
Comment: GeoFeed https://www.stacksinc.net/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/STACK-10

OrgDNSHandle: ZHANG337-ARIN
OrgDNSName: zhang, joey
OrgDNSPhone: +1-805-220-0574
OrgDNSEmail: joey@stacksinc.net
OrgDNSRef: https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgRoutingHandle: ZHANG337-ARIN
OrgRoutingName: zhang, joey
OrgRoutingPhone: +1-805-220-0574
OrgRoutingEmail: joey@stacksinc.net
OrgRoutingRef: https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgTechHandle: ZHANG337-ARIN
OrgTechName: zhang, joey
OrgTechPhone: +1-805-220-0574
OrgTechEmail: joey@stacksinc.net
OrgTechRef: https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgAbuseHandle: ZHANG337-ARIN
OrgAbuseName: zhang, joey
OrgAbusePhone: +1-805-220-0574
OrgAbuseEmail: joey@stacksinc.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ZHANG337-ARIN

OrgNOCHandle: ZHANG337-ARIN
OrgNOCName: zhang, joey
OrgNOCPhone: +1-805-220-0574
OrgNOCEmail: joey@stacksinc.net
OrgNOCRef: https://rdap.arin.net/registry/entity/ZHANG337-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.