AS Number
AS36733
AS Name
DNEO-OSP7
Org Name
Comcast Cable Communications, LLC
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS36733 Looking Glass
IPv4Prefixes

30

IPv6Prefixes

15

IPv4 NUMs

67,072

IPv6 NUMs(/64)

554,069,917,696

67,072 IPv4 Addresses
CIDR Description IP Num
64.235.160.0/19
ROA Signed and Valid
Comcast Cable Communications, LLC (CCCS) 8192
67.174.80.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
68.85.136.0/23
IRR InValid
Comcast Cable Communications, LLC 512
68.85.215.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01616542) 256
68.86.134.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01616569) 512
68.86.228.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01616569) 512
68.87.16.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01520064) 1024
68.87.24.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01520064) 256
68.87.26.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01520064) 512
68.87.28.0/22
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01520064) 1024
68.87.32.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01520259) 4096
68.87.96.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C01616562) 4096
69.139.191.0/24
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 256
69.139.244.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. (C02520193) 512
69.241.18.0/23
IRR InValid
Comcast Cable Communications, Inc. (C01623945) 512
69.241.40.0/21
IRR InValid
Comcast Cable Communications, Inc. (C01623945) 2048
69.241.72.0/24
IRR InValid
Comcast Cable Communications, Inc. (C01543874) 256
69.247.96.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
75.149.106.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
76.26.112.0/21
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 2048
76.96.48.0/20
ROA Signed and Valid IRR InValid
Comcast Cable Communications, Inc. 4096
76.96.64.0/20
IRR InValid
Comcast Cable Communications, Inc. 4096
96.82.16.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.108.38.0/23
IRR InValid
Comcast Cable Communications, LLC 512
96.108.76.0/22
IRR InValid
Comcast Cable Communications, LLC 1024
96.108.144.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.115.158.0/23
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 512
96.116.0.0/19
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 8192
96.119.96.0/19
ROA Signed and Valid IRR InValid
Comcast IP Services, L.L.C. 8192
162.150.160.0/20
IRR InValid
Comcast Cable Communications, LLC 4096
CIDR Description IP NUMs(prefix /64)
2001:558:e0::/44
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 1048576
2001:558:400::/44
IRR InValid
Comcast Cable Communications, LLC 1048576
2001:558:502a::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:6000::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:fc0b::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:fe14::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:ff00::/40
IRR InValid
Comcast Cable Communications, LLC 16777216
2601:a40::/26
IRR InValid
Comcast Cable Communications, LLC 274877906944
2601:a40:202::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2601:a40:600::/40
IRR InValid
Comcast Cable Communications, LLC 16777216
2601:a40:700::/40
IRR InValid
Comcast Cable Communications, LLC 16777216
2603:2a40::/26
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:2a40:5::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2603:2a40:600::/40
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 16777216
2603:3019::/32
IRR InValid
Comcast Cable Communications, LLC 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,017,664 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
ASNumber:       36733
ASName:         DNEO-OSP7
ASHandle:       AS36733
RegDate:        2006-04-04
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/36733



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


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

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