Summary

NetName
ATT-COMCAST
OrgName
CIDR
RIR

ARIN

Country / Region
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 / Region IPv4 NUMs IPv6 NUMs
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70213376 36318243520512

Whois

NetRange:       71.197.128.0 - 71.197.255.255
CIDR:           71.197.128.0/17
NetName:        WASHINGTON-16
NetHandle:      NET-71-197-128-0-1
Parent:         NET-71-192-0-0-1
NetType:        reassignment
Organization:   Comcast Cable Communications, IP Services (C01246438)
RegDate:        2005-12-19
Updated:        2005-12-19

OrgID:          C01246438
OrgName:        Comcast Cable Communications, IP Services
CanAllocate:
Street:         1800 Bishops Gate Blvd.
City:           Mt Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054-4628
RegDate:        2005-12-19
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

Graph

CIDR

71.197.128.0/24 71.197.129.0/24 71.197.130.0/24 71.197.131.0/24
71.197.133.0/24 71.197.134.0/24 71.197.135.0/24 71.197.136.0/24
71.197.138.0/24 71.197.139.0/24 71.197.140.0/24 71.197.141.0/24
71.197.143.0/24 71.197.144.0/24 71.197.145.0/24 71.197.146.0/24
71.197.148.0/24 71.197.149.0/24 71.197.150.0/24 71.197.151.0/24
71.197.153.0/24 71.197.154.0/24 71.197.155.0/24 71.197.156.0/24
71.197.158.0/24 71.197.159.0/24 71.197.160.0/24 71.197.161.0/24
71.197.163.0/24 71.197.164.0/24 71.197.165.0/24 71.197.166.0/24
71.197.168.0/24 71.197.169.0/24 71.197.170.0/24 71.197.171.0/24
71.197.173.0/24 71.197.174.0/24 71.197.175.0/24 71.197.176.0/24
71.197.178.0/24 71.197.179.0/24 71.197.180.0/24 71.197.181.0/24
71.197.183.0/24 71.197.184.0/24 71.197.185.0/24 71.197.186.0/24
71.197.188.0/24 71.197.189.0/24 71.197.190.0/24 71.197.191.0/24
71.197.193.0/24 71.197.194.0/24 71.197.195.0/24 71.197.196.0/24
71.197.198.0/24 71.197.199.0/24 71.197.200.0/24 71.197.201.0/24
71.197.203.0/24 71.197.204.0/24 71.197.205.0/24 71.197.206.0/24
71.197.208.0/24 71.197.209.0/24 71.197.210.0/24 71.197.211.0/24
71.197.213.0/24 71.197.214.0/24 71.197.215.0/24 71.197.216.0/24
71.197.218.0/24 71.197.219.0/24 71.197.220.0/24 71.197.221.0/24
71.197.223.0/24 71.197.224.0/24 71.197.225.0/24 71.197.226.0/24
71.197.228.0/24 71.197.229.0/24 71.197.230.0/24 71.197.231.0/24
71.197.233.0/24 71.197.234.0/24 71.197.235.0/24 71.197.236.0/24
71.197.238.0/24 71.197.239.0/24 71.197.240.0/24 71.197.241.0/24
71.197.243.0/24 71.197.244.0/24 71.197.245.0/24 71.197.246.0/24
71.197.248.0/24 71.197.249.0/24 71.197.250.0/24 71.197.251.0/24
71.197.253.0/24 71.197.254.0/24 71.197.255.0/24