AS Number
AS36732
AS Name
COMCAST-36732
Org Name
Comcast Cable Communications, LLC
Country / Region
United States
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS36732 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

6

IPv4 NUMs

512

IPv6 NUMs(/64)

4,295,294,976

512 IPv4 Addresses
CIDR Description IP Num
162.150.41.0/24
IRR Valid
Comcast Cable Communications, LLC 256
192.88.99.0/24
ERX-NETBLOCK Early registration addresses 256
CIDR Description IP NUMs(prefix /64)
2001:558:d0::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:d2::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:6010::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:fc0e::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:fe16::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2603:301a::/32
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,673,472 17,985,699,840 IPv4 IPv4
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,017,664 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
ASNumber:       36732
ASName:         COMCAST-36732
ASHandle:       AS36732
RegDate:        2006-04-04
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/36732



OrgName:        Comcast Cable Communications, LLC
OrgId:          CCCS
Address:        1800 Bishops Gate Blvd
City:           Mt Laurel
StateProv:      NJ
PostalCode:     08054
Country:        US
RegDate:        2001-09-18
Updated:        2020-11-18
Ref:            https://rdap.arin.net/registry/entity/CCCS


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

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-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