Summary

NetName
COGENT-204-217-16
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

1994-12-29

Updated

2011-05-27

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

NetRange:       204.217.0.0 - 204.217.255.255
CIDR:           204.217.0.0/16
NetName:        COGENT-204-217-16
NetHandle:      NET-204-217-0-0-1
Parent:         NET-204-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   PSINet, Inc. (PSI)
RegDate:        1994-12-29
Updated:        2011-05-27
Ref:            https://whois.arin.net/rest/net/NET-204-217-0-0-1.txt

OrgID:          PSI
OrgName:        PSINet, Inc.
CanAllocate:
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        1970-01-01
Updated:        2023-10-11
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgNOCHandle    ZC108-ARIN
OrgAdminHandle  IPALL-ARIN
OrgTechHandle   IPALL-ARIN
OrgAbuseHandle  COGEN-ARIN
Source:         ARIN

OrgAdminHandleHandle:  IPALL-ARIN
OrgAdminHandleName:    IP Allocation,
OrgAdminHandlePhone:   +1-877-875-4311
OrgAdminHandleEmail:   ipalloc@cogentco.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgTechHandleHandle:  IPALL-ARIN
OrgTechHandleName:    IP Allocation,
OrgTechHandlePhone:   +1-877-875-4311
OrgTechHandleEmail:   ipalloc@cogentco.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandleHandle:  COGEN-ARIN
OrgAbuseHandleName:    Cogent Abuse,
OrgAbuseHandlePhone:   +1-877-875-4311
OrgAbuseHandleEmail:   abuse@cogentco.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandleHandle:  ZC108-ARIN
OrgNOCHandleName:    Cogent Communications,
OrgNOCHandlePhone:   +1-877-875-4311
OrgNOCHandleEmail:   noc@cogentco.com
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/ZC108-ARIN

RTechHandleHandle:  PSI-NISC-ARIN
RTechHandleName:    IP Allocation,
RTechHandlePhone:   +1-877-875-4311
RTechHandleEmail:   ipalloc@cogentco.com
RTechHandleRef:     https://rdap.arin.net/registry/entity/PSI-NISC-ARIN

Graph

CIDR

204.217.0.0/24 204.217.1.0/24 204.217.2.0/24 204.217.3.0/24
204.217.5.0/24 204.217.6.0/24 204.217.7.0/24 204.217.8.0/24
204.217.10.0/24 204.217.11.0/24 204.217.12.0/24 204.217.13.0/24
204.217.15.0/24 204.217.16.0/24 204.217.17.0/24 204.217.18.0/24
204.217.20.0/24 204.217.21.0/24 204.217.22.0/24 204.217.23.0/24
204.217.25.0/24 204.217.26.0/24 204.217.27.0/24 204.217.28.0/24
204.217.30.0/24 204.217.31.0/24 204.217.32.0/24 204.217.33.0/24
204.217.35.0/24 204.217.36.0/24 204.217.37.0/24 204.217.38.0/24
204.217.40.0/24 204.217.41.0/24 204.217.42.0/24 204.217.43.0/24
204.217.45.0/24 204.217.46.0/24 204.217.47.0/24 204.217.48.0/24
204.217.50.0/24 204.217.51.0/24 204.217.52.0/24 204.217.53.0/24
204.217.55.0/24 204.217.56.0/24 204.217.57.0/24 204.217.58.0/24
204.217.60.0/24 204.217.61.0/24 204.217.62.0/24 204.217.63.0/24
204.217.65.0/24 204.217.66.0/24 204.217.67.0/24 204.217.68.0/24
204.217.70.0/24 204.217.71.0/24 204.217.72.0/24 204.217.73.0/24
204.217.75.0/24 204.217.76.0/24 204.217.77.0/24 204.217.78.0/24
204.217.80.0/24 204.217.81.0/24 204.217.82.0/24 204.217.83.0/24
204.217.85.0/24 204.217.86.0/24 204.217.87.0/24 204.217.88.0/24
204.217.90.0/24 204.217.91.0/24 204.217.92.0/24 204.217.93.0/24
204.217.95.0/24 204.217.96.0/24 204.217.97.0/24 204.217.98.0/24
204.217.100.0/24 204.217.101.0/24 204.217.102.0/24 204.217.103.0/24
204.217.105.0/24 204.217.106.0/24 204.217.107.0/24 204.217.108.0/24
204.217.110.0/24 204.217.111.0/24 204.217.112.0/24 204.217.113.0/24
204.217.115.0/24 204.217.116.0/24 204.217.117.0/24 204.217.118.0/24
204.217.120.0/24 204.217.121.0/24 204.217.122.0/24 204.217.123.0/24
204.217.125.0/24 204.217.126.0/24 204.217.127.0/24