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AS33650

COMCAST-33650

Comcast Cable Communications, LLC

Registry

Authoritative registration data

AS number
33650
Name
COMCAST-33650
Organisation
Comcast Cable Communications, LLC
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

12

IPv6 prefixes

108

Total announced

120

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS33650
199.79.96.0/22 IPv4 /22 not checked
50.226.76.0/23 IPv4 /23 not checked
50.234.46.0/23 IPv4 /23 not checked
107.0.168.0/24 IPv4 /24 not checked
50.202.174.0/24 IPv4 /24 not checked
50.204.214.0/24 IPv4 /24 not checked
50.204.37.0/24 IPv4 /24 not checked
50.207.166.0/24 IPv4 /24 not checked
50.222.54.0/24 IPv4 /24 not checked
50.238.166.0/24 IPv4 /24 not checked
50.238.235.0/24 IPv4 /24 not checked
64.145.72.0/24 IPv4 /24 not checked
2001:559:115::/48 IPv6 /48 not checked
2001:559:137::/48 IPv6 /48 not checked
2001:559:138::/48 IPv6 /48 not checked
2001:559:179::/48 IPv6 /48 not checked
2001:559:17a::/48 IPv6 /48 not checked
2001:559:263::/48 IPv6 /48 not checked
2001:559:268::/48 IPv6 /48 not checked
2001:559:275::/48 IPv6 /48 not checked
2001:559:2a6::/48 IPv6 /48 not checked
2001:559:30e::/48 IPv6 /48 not checked
2001:559:327::/48 IPv6 /48 not checked
2001:559:332::/48 IPv6 /48 not checked
2001:559:33a::/48 IPv6 /48 not checked
2001:559:3fb::/48 IPv6 /48 not checked
2001:559:4b9::/48 IPv6 /48 not checked
2001:559:509::/48 IPv6 /48 not checked
2001:559:50e::/48 IPv6 /48 not checked
2001:559:580::/48 IPv6 /48 not checked
2001:559:5a3::/48 IPv6 /48 not checked
2001:559:5e7::/48 IPv6 /48 not checked
2001:559:5e9::/48 IPv6 /48 not checked
2001:559:73e::/48 IPv6 /48 not checked
2001:559:744::/48 IPv6 /48 not checked
2001:559:76c::/48 IPv6 /48 not checked
2001:559:7a8::/48 IPv6 /48 not checked
2001:559:7c0::/48 IPv6 /48 not checked
2001:559:7cc::/48 IPv6 /48 not checked
2001:559:7d3::/48 IPv6 /48 not checked
2001:559:7da::/48 IPv6 /48 not checked
2001:559:8004::/48 IPv6 /48 not checked
2001:559:8102::/48 IPv6 /48 not checked
2001:559:81b7::/48 IPv6 /48 not checked
2001:559:81e5::/48 IPv6 /48 RPKI valid
2001:559:8207::/48 IPv6 /48 not checked
2001:559:82d5::/48 IPv6 /48 not checked
2001:559:82e7::/48 IPv6 /48 RPKI valid
2001:559:8387::/48 IPv6 /48 not checked
2001:559:83f7::/48 IPv6 /48 not checked
2001:559:8474::/48 IPv6 /48 not checked
2001:559:848e::/48 IPv6 /48 not checked
2001:559:8494::/48 IPv6 /48 not checked
2001:559:84cd::/48 IPv6 /48 not checked
2001:559:8501::/48 IPv6 /48 not checked
2001:559:8530::/48 IPv6 /48 not checked
2001:559:8565::/48 IPv6 /48 not checked
2001:559:856c::/48 IPv6 /48 RPKI valid
2001:559:856e::/48 IPv6 /48 not checked
2001:559:858c::/48 IPv6 /48 not checked
2001:559:85d5::/48 IPv6 /48 not checked
2001:559:8613::/48 IPv6 /48 not checked
2001:559:861c::/48 IPv6 /48 RPKI valid
2001:559:8620::/48 IPv6 /48 not checked
2001:559:8664::/48 IPv6 /48 not checked
2001:559:8675::/48 IPv6 /48 not checked
2001:559:8677::/48 IPv6 /48 not checked
2001:559:8678::/48 IPv6 /48 not checked
2001:559:8679::/48 IPv6 /48 not checked
2001:559:868d::/48 IPv6 /48 not checked
2001:559:8697::/48 IPv6 /48 not checked
2001:559:8699::/48 IPv6 /48 not checked
2001:559:869a::/48 IPv6 /48 not checked
2001:559:86a4::/48 IPv6 /48 not checked
2001:559:86b2::/48 IPv6 /48 not checked
2001:559:8708::/48 IPv6 /48 not checked
2001:559:870d::/48 IPv6 /48 not checked
2001:559:8721::/48 IPv6 /48 not checked
2001:559:8724::/48 IPv6 /48 not checked
2001:559:8746::/48 IPv6 /48 not checked
2001:559:87a0::/48 IPv6 /48 not checked
2001:559:87b5::/48 IPv6 /48 not checked
2001:559:87cb::/48 IPv6 /48 not checked
2001:559:c07e::/48 IPv6 /48 not checked
2001:559:c07f::/48 IPv6 /48 not checked
2001:559:c0bb::/48 IPv6 /48 not checked
2001:559:c0e1::/48 IPv6 /48 not checked
2001:559:c0fe::/48 IPv6 /48 not checked
2001:559:c20e::/48 IPv6 /48 not checked
2001:559:c211::/48 IPv6 /48 not checked
2001:559:c213::/48 IPv6 /48 not checked
2001:559:c216::/48 IPv6 /48 not checked
2001:559:c217::/48 IPv6 /48 not checked
2001:559:c226::/48 IPv6 /48 not checked
2001:559:c233::/48 IPv6 /48 not checked
2001:559:c239::/48 IPv6 /48 not checked
2001:559:c240::/48 IPv6 /48 not checked
2001:559:c248::/48 IPv6 /48 not checked
2001:559:c24b::/48 IPv6 /48 not checked
2001:559:c255::/48 IPv6 /48 not checked
2001:559:c275::/48 IPv6 /48 not checked
2001:559:c28b::/48 IPv6 /48 not checked
2001:559:c28e::/48 IPv6 /48 not checked
2001:559:c29a::/48 IPv6 /48 not checked
2001:559:c2cd::/48 IPv6 /48 not checked
2001:559:c30f::/48 IPv6 /48 not checked
2001:559:c32b::/48 IPv6 /48 not checked
2001:559:c35c::/48 IPv6 /48 not checked
2001:559:c389::/48 IPv6 /48 not checked
2001:559:c3d5::/48 IPv6 /48 not checked
2001:559:c411::/48 IPv6 /48 not checked
2001:559:c456::/48 IPv6 /48 not checked
2001:559:c45b::/48 IPv6 /48 not checked
2001:559:c463::/48 IPv6 /48 not checked
2001:559:c476::/48 IPv6 /48 not checked
2001:559:c4d1::/48 IPv6 /48 not checked
2001:559:c533::/48 IPv6 /48 not checked
2001:559:c534::/48 IPv6 /48 not checked
2001:559:c53f::/48 IPv6 /48 not checked
2001:559:c542::/48 IPv6 /48 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS33650 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS33650 in AS paths

Observed upstreams
Families
AS7922 COMCAST-7922 4,261 25,464
v4 v6
AS3356 LEVEL3 1,551 3,109
v4 v6

No rows match “”.

Showing – of

Observed downstreams

71 networks seen after AS33650 in AS paths

Observed downstreams
Families
AS14203 JUNIPER-NETWORKS 289 845
v4 v6
AS15307 CHILDRENS-SEATTLE 144 682
v4
AS20940 AKAMAI-ASN1 335 662
v4 v6
AS18625 DIO-6464 145 510
v4
AS40410 USFRCS-BGP 147 509
v4
AS396402 MULTICARE-HEALTH-SYSTEM 155 508
v4
AS32027 POS-ASN 150 501
v4
AS55214 COAST 143 344
v4
AS10632 PSE-AS 142 338
v4
AS400240 NEEBUNET 172 318
v4 v6
AS32108 ASN-WSECU 120 280
v4
AS22317 F5-NETWORKS 126 181
v6
AS396258 SEATTLEU-AS 142 180
v4
AS20168 AM-US-AMER-PRECOR-PRECO-11 144 170
v4
AS40391 CHSINC 144 170
v4
AS395617 PLYMOUTH 144 170
v4
AS11307 6750REI 143 169
v4
AS32092 AAI-BLI-AS 143 169
v4
AS395240 CARIAD-US 143 169
v4
AS36075 SPACELABS-HEALTHCARE 142 169
v4
AS36040 YOUTUBE 143 168
v4
AS63029 PAYSCALE-WEB 143 168
v4
AS16763 TIDEWORKS 142 168
v4
AS33529 PWC-136-33529 142 168
v4
AS397804 LDTUS-01 142 168
v4
AS395974 COMCAST-MES 141 165
v4
AS399716 ISHIP-CORP 138 162
v4
AS11270 TSCU-01 137 161
v4
AS62801 137 161
v4
AS393786 THEDOCTORSCLINIC 137 161
v4
AS396489 PPGNHI 136 160
v4
AS393272 PORT-MADISON-ENTERPRISES 135 159
v4
AS54128 POKEMON-BELLEVUE 130 147
v4
AS36329 INTRADO 114 144
v4 v6
AS62483 TEREX-AWP 107 124
v4
AS33168 INLANDIMAGING 6 84
v4
AS396296 HORIZON-CREDIT-UNION-57 57 68
v4
AS63244 ASG 41 47
v4
AS6216 IV-AS 23 28
v4
AS36026 AS-CHI-CORP 23 23
v4
AS54256 VELOCITY-COMMUNICATIONS 10 22
v4 v6
AS3379 KAISER-NCAL 4 20
v4
AS398241 CELLNETIX 17 17
v4
AS55244 BLUE-01 12 12
v4
AS397183 FLEX-K-L 6 11
v4
AS36709 OPTIMA 5 9
v4
AS400036 SAC-01 4 8
v4
AS22179 LTS-CO01 6 6
v4
AS11278 NINTENDO 4 4
v4
AS11746 WAGGENER-EDSTROM 4 4
v4
AS14597 TRANS-SYSTEM 4 4
v4
AS17308 WECU-ASN 4 4
v4
AS19147 VANCOUVER-CLINIC 4 4
v4
AS21549 IRON-MOUNTAIN 4 4
v4
AS22590 SKAGIT-COUNTY-PHD-2-WA 4 4
v4
AS27225 TBI-ASN-1 4 4
v4
AS40572 SEA-DC 4 4
v4
AS46186 GILD-SCI 4 4
v4
AS393274 DARIGOLD-NET 4 4
v4
AS393286 CASCADEAS 4 4
v4
AS393353 ACUFCU 4 4
v4
AS395325 TRIPLEBCORP 4 4
v4
AS399043 4 4
v4
AS399985 LL-DC 4 4
v4
AS394318 TELECOMMUNICATION-SYSTEMS-INC 3 3
v4
AS395442 HERITAGEBANK 3 3
v4
AS11649 GUNET 2 2
v4
AS394631 SHS-NET-1 2 2
v4
AS395744 COSTCO-TRAVEL 2 2
v4
AS399352 DRILLINGINFO-SEATTLE 2 2
v4
AS26459 TTD-ASN-01 1 2
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.