Summary

NetName
ATT-COMCAST
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

Abuse

abuse@comcast.net

Contact

CNIPEO-Ip-registration@cable.comcast.com

routing@comcast.com

RegDate

2005-07-27

Updated

2021-01-25

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois

NetRange:       71.204.0.0 - 71.204.127.255
CIDR:           71.204.0.0/17
NetName:        ATLANTA-12
NetHandle:      NET-71-204-0-0-1
Parent:         NET-71-192-0-0-1
NetType:        reassignment
Organization:   Comcast Cable Communications, IP Services (C01338684)
RegDate:        2006-04-26
Updated:        2006-04-26

OrgID:          C01338684
OrgName:        Comcast Cable Communications, IP Services
CanAllocate:
Street:         1800 Bishops Gate Blvd.
City:           Mt Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054-4628
RegDate:        2006-04-26
Updated:        2016-08-31
Source:         ARIN

NetRange:       71.192.0.0 - 71.207.255.255
CIDR:           71.192.0.0/12
NetName:        ATT-COMCAST
NetHandle:      NET-71-192-0-0-1
Parent:         NET-71-0-0-0-0
NetType:        allocation
OriginAS:       7922
Organization:   Comcast Cable Communications, LLC (CCCS)
RegDate:        2005-07-27
Updated:        2021-01-25

OrgID:          CCCS
OrgName:        Comcast Cable Communications, LLC
CanAllocate:
Street:         1800 Bishops Gate Blvd
City:           Mt Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2001-09-18
Updated:        2020-11-18
OrgAbuseHandle: NAPO-ARIN
OrgAdminHandle: IC161-ARIN
OrgRoutingHandle:   ROUTI25-ARIN
OrgTechHandle:  IC161-ARIN
Source:         ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN

OrgAdminHandle: IC161-ARIN
OrgAdminName:   Comcast Cable Communications Inc
OrgAdminPhone:  +1-856-792-2300
OrgAdminEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgAdminRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgTechHandle:  IC161-ARIN
OrgTechName:    Comcast Cable Communications Inc
OrgTechPhone:   +1-856-792-2300
OrgTechEmail:   CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:     https://rdap.arin.net/registry/entity/IC161-ARIN

OrgTechHandle:  ROUTI25-ARIN
OrgTechName:    Routing
OrgTechPhone:   +1-856-792-2300
OrgTechEmail:   routing@comcast.com
OrgTechRef:     https://rdap.arin.net/registry/entity/ROUTI25-ARIN

CIDR

71.204.0.0/24 71.204.1.0/24 71.204.2.0/24 71.204.3.0/24
71.204.5.0/24 71.204.6.0/24 71.204.7.0/24 71.204.8.0/24
71.204.10.0/24 71.204.11.0/24 71.204.12.0/24 71.204.13.0/24
71.204.15.0/24 71.204.16.0/24 71.204.17.0/24 71.204.18.0/24
71.204.20.0/24 71.204.21.0/24 71.204.22.0/24 71.204.23.0/24
71.204.25.0/24 71.204.26.0/24 71.204.27.0/24 71.204.28.0/24
71.204.30.0/24 71.204.31.0/24 71.204.32.0/24 71.204.33.0/24
71.204.35.0/24 71.204.36.0/24 71.204.37.0/24 71.204.38.0/24
71.204.40.0/24 71.204.41.0/24 71.204.42.0/24 71.204.43.0/24
71.204.45.0/24 71.204.46.0/24 71.204.47.0/24 71.204.48.0/24
71.204.50.0/24 71.204.51.0/24 71.204.52.0/24 71.204.53.0/24
71.204.55.0/24 71.204.56.0/24 71.204.57.0/24 71.204.58.0/24
71.204.60.0/24 71.204.61.0/24 71.204.62.0/24 71.204.63.0/24
71.204.65.0/24 71.204.66.0/24 71.204.67.0/24 71.204.68.0/24
71.204.70.0/24 71.204.71.0/24 71.204.72.0/24 71.204.73.0/24
71.204.75.0/24 71.204.76.0/24 71.204.77.0/24 71.204.78.0/24
71.204.80.0/24 71.204.81.0/24 71.204.82.0/24 71.204.83.0/24
71.204.85.0/24 71.204.86.0/24 71.204.87.0/24 71.204.88.0/24
71.204.90.0/24 71.204.91.0/24 71.204.92.0/24 71.204.93.0/24
71.204.95.0/24 71.204.96.0/24 71.204.97.0/24 71.204.98.0/24
71.204.100.0/24 71.204.101.0/24 71.204.102.0/24 71.204.103.0/24
71.204.105.0/24 71.204.106.0/24 71.204.107.0/24 71.204.108.0/24
71.204.110.0/24 71.204.111.0/24 71.204.112.0/24 71.204.113.0/24
71.204.115.0/24 71.204.116.0/24 71.204.117.0/24 71.204.118.0/24
71.204.120.0/24 71.204.121.0/24 71.204.122.0/24 71.204.123.0/24
71.204.125.0/24 71.204.126.0/24 71.204.127.0/24