AS33661

Comcast Cable Communications, LLC

CMCS
Organization
Title
Comcast Cable Communications, LLC
Details
Regional Internet registry
ARIN
IP Addresses count
5,376
Coordinates
Summary
The organization Comcast Cable Communications, LLC allocates 19 IP netblocks under the autonomous system number (ASN ) of 33661. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS33661 has 13 peers, 1 upstreams and 12 downstreams with a total of 5,376 IP addresses.
IP Address ranges
Block Description IPs count
24.104.7.0/24 BlazeNet York, PA 256
24.104.83.0/24 BlazeNet York, PA 256
50.220.33.0/24 Comcast Cable Communications, Inc. 256
50.226.0.0/24 Comcast Cable Communications, Inc. 256
50.226.102.0/23 Comcast Cable Communications, Inc. 512
50.227.97.0/24 Comcast Cable Communications, Inc. 256
50.229.127.0/24 Comcast Cable Communications, Inc. 256
50.236.155.0/24 Comcast Cable Communications, Inc. 256
50.237.76.0/24 Comcast Cable Communications, Inc. 256
50.239.156.0/24 CCCH3-4 256
50.239.220.0/24 Comcast Cable Communications, Inc. 256
91.103.10.0/24 DE-KHSGMBH-20180622 256
216.45.220.0/23 Comcast Cable Communications, Inc. 512
216.45.222.0/24 Comcast Cable Communications, Inc. 256
216.172.84.0/24 CCF Customer Proxy Route 256
216.172.85.0/24 CCF Customer Proxy Route 256
216.172.86.0/24 SEASCAPE 256
216.172.88.0/24 POINSETTIA-BS 256
216.172.89.0/24 CCF Customer Proxy Route 256
Peers
ASN Name IPs Count
AS7922 Comcast Cable Communications, LLC 71,283,200
AS7310 Gartner Group 768
AS17035 NBCUniversal 11,264
AS17202 Florida Gulf Coast University 8,192
AS26013 Ave Maria University 256
AS26876 chico's fas inc 1,280
AS30415 Sarasota County Government 12,032
AS46576 Loews Hotels at Universal Orlando 2,304
AS53937 Sarasota Memorial Hospital 512
AS63264 Alternative Choice Wireless, LLC 5,632
AS63402 Universal Orlando 2,304
AS393279 Technomad, LLC 512
AS395036 City of Sanibel 256
Upstreams
ASN Name IPs Count
AS7922 Comcast Cable Communications, LLC 71,283,200
Downstreams
ASN Name IPs Count
AS7310 Gartner Group 768
AS17035 NBCUniversal 11,264
AS17202 Florida Gulf Coast University 8,192
AS26013 Ave Maria University 256
AS26876 chico's fas inc 1,280
AS30415 Sarasota County Government 12,032
AS46576 Loews Hotels at Universal Orlando 2,304
AS53937 Sarasota Memorial Hospital 512
AS63264 Alternative Choice Wireless, LLC 5,632
AS63402 Universal Orlando 2,304
AS393279 Technomad, LLC 512
AS395036 City of Sanibel 256
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