AS33660 Comcast Cable Communications, LLC

Country of Origin:

United States

Prefixes Originated (all): 190
Prefixes Originated (v4): 99
Prefixes Originated (v6): 91

Prefixes Announced (all): 190
Prefixes Announced (v4): 99
Prefixes Announced (v6): 91

RPKI Originated Valid (all): 187
RPKI Originated Valid (v4): 96
RPKI Originated Valid (v6): 91

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 67
BGP Peers Observed (v4): 67
BGP Peers Observed (v6): 9

IPs Originated (v4): 610,560
AS Paths Observed (v4): 983
AS Paths Observed (v6): 868

Average AS Path Length (all): 4.147
Average AS Path Length (v4): 4.064
Average AS Path Length (v6): 4.241

AS33660 IPv4 Peers

ASN	Name
AS7922	Comcast Cable Communications, LLC
AS3356	Level 3 Parent, LLC
AS210	Utah Education Network

AS33660 IPv6 Peers

ASN	Name
AS7922	Comcast Cable Communications, LLC
AS3356	Level 3 Parent, LLC
AS210	Utah Education Network

AS33660 IPv4 Peer Count

AS33660 IPv6 Peer Count

AS33660 IPv4 Prefixes Announced

AS33660 IPv6 Prefixes Announced

AS33660 IPv4 Prefixes Originated

AS33660 IPv6 Prefixes Originated

AS33660 IPv4 Route Propagation

AS33660 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.30.48.0/20	Comcast Cable Communications, LLC
24.2.64.0/19	Comcast Cable Communications (C00703336)
24.2.96.0/20	Comcast Cable Communications (C00703342)
24.10.128.0/17	Comcast Cable Communications (C00703343)
24.11.0.0/17	Comcast Cable Communications, Inc. (C05562624)
24.124.175.0/24	Comcast Cable Communications, LLC
24.153.94.0/23	Comcast Cable Communications, LLC (C07335417)
50.73.32.0/20
50.77.44.0/22	Comcast Cable Communications, LLC
50.79.64.0/21	Comcast Cable Communications, LLC
50.184.168.0/21
50.188.136.0/21
50.192.192.0/20	Comcast Cable Communications, LLC
50.198.176.0/20
50.204.89.0/24	Comcast Cable Communications, LLC
50.207.68.0/24
50.208.240.0/20	Comcast Cable Communications, LLC
50.213.136.0/21
50.215.216.0/21	Comcast Cable Communications, LLC
50.217.32.0/24	Comcast Cable Communications, LLC
50.222.146.0/24	Comcast Cable Communications, LLC
50.222.157.0/24	Comcast Cable Communications, LLC
50.224.25.0/24	Comcast Cable Communications, LLC
50.224.26.0/24	Comcast Cable Communications, LLC
50.227.51.0/24	Comcast Cable Communications, LLC
50.237.123.0/24
50.243.0.0/20
50.247.48.0/20
50.252.128.0/20	Comcast Cable Communications, LLC
50.255.192.0/20	Comcast Cable Communications, LLC
67.161.208.0/20	Comcast Cable Communications, Inc. (C00500164)
67.161.240.0/20	Comcast Cable Communications, Inc. (C00500170)
67.163.64.0/19	Comcast Cable Communications, Inc. (C05936054)
67.164.192.0/20	Comcast Cable Communications, Inc. (C00500168)
67.164.248.0/22	Comcast Cable Communications, IP Services (C00612416)
67.166.64.0/20	Comcast Cable Communications, IP Services (C00612417)
67.166.96.0/19	Comcast Cable Communications, IP Services (C00612418)
67.169.240.0/20
67.171.112.0/20	Comcast Cable Communications, Inc. (C01132766)
67.172.224.0/19	Comcast Cable Communications, IP Services (C00717038)
67.177.0.0/18	Comcast Cable Communications, Inc (C00926336)
67.182.192.0/18	Comcast Cable Communications, Inc. (C01135465)
67.186.192.0/18	Comcast Cable Communications, Inc. (C01135466)
68.85.39.0/24
68.87.78.0/24	Comcast Cable Communications, Inc. (C01616562)
68.87.170.0/23	Comcast Cable Communications, Inc. (C01616568)
68.87.220.0/24
69.139.230.0/24
69.252.69.0/24	Comcast Cable Communications, Inc. (C01520264)
69.252.200.0/23
70.89.244.0/22	Comcast Cable Communications, LLC
70.90.212.0/23
70.91.210.0/24	Comcast Cable Communications, LLC
71.195.192.0/18
71.199.0.0/18	Comcast Cable Communications, IP Services (C01246440)
74.92.244.0/23
74.95.52.0/22	Comcast Cable Communications, LLC
75.144.8.0/22
75.145.56.0/22	Comcast Cable Communications, LLC
75.146.88.0/22
75.148.96.0/21	Comcast Cable Communications, LLC
75.149.224.0/22	Comcast Cable Communications, LLC
76.23.0.0/18	Comcast Cable Communications, Inc. (C01491894)
76.27.0.0/17	Comcast Cable Communications, Inc. (C01612814)
76.96.18.0/23	Comcast Cable Communications, Inc. (C01616564)
76.96.43.0/24	Comcast Cable Communications, Inc. (C01616564)
76.96.98.0/23
76.129.64.0/18	Comcast Cable Communications, LLC (C08282353)
76.140.0.0/17	Comcast Cable Communications, LLC (C08494413)
76.149.128.0/17	Comcast Cable Communications, LLC (C08789180)
96.73.0.0/19	Comcast Cable Communications, LLC
96.77.176.0/20
96.82.240.0/20	Comcast Cable Communications, LLC
96.86.192.0/19
96.92.80.0/20	Comcast Cable Communications, LLC
96.96.72.0/23	Comcast Cable Communications, LLC (C07710916)
96.109.185.0/24
96.110.232.0/23
96.114.140.0/22
96.115.152.0/23	Comcast Cable Communications, LLC
96.216.76.0/23	Comcast Cable Communications, LLC
96.216.78.0/23
96.216.180.0/24	Comcast Cable Communications, LLC
96.217.48.0/22
98.32.64.0/19	Comcast Cable Communications, LLC (C07485920)
98.33.128.0/17	Comcast Cable Communications, LLC (C07503544)
107.3.64.0/18	Comcast Cable Communications, LLC (C07898280)
129.134.166.0/24	Facebook, Inc.
129.134.167.0/24	Facebook, Inc.
162.151.39.0/24
162.151.43.0/24	Comcast Cable Communications, LLC
162.151.49.0/24	Comcast Cable Communications, LLC
173.8.88.0/21	Comcast Cable Communications, LLC
173.10.16.0/20	Comcast Cable Communications, LLC
173.14.224.0/20
173.165.128.0/20	Comcast Cable Communications, LLC
174.52.0.0/16	Comcast Cable Communications, Inc. (C02344116)
174.162.128.0/17	Comcast Cable Communications, LLC (C08996289)
192.16.177.0/24	F J Management Inc.

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2001:558:100::/44
2001:558:fe0a::/47
2001:559:29::/48	Comcast Cable Communications, LLC
2001:559:fa::/48
2001:559:fb::/48
2001:559:1c5::/48	Comcast Cable Communications, LLC
2001:559:1cf::/48	Comcast Cable Communications, LLC
2001:559:201::/48	Comcast Cable Communications, LLC
2001:559:20a::/48	Comcast Cable Communications, LLC
2001:559:26c::/48	Comcast Cable Communications, LLC
2001:559:297::/48
2001:559:299::/48	Comcast Cable Communications, LLC
2001:559:2a3::/48	Comcast Cable Communications, LLC
2001:559:2de::/48	Comcast Cable Communications, LLC
2001:559:2e4::/48	Comcast Cable Communications, LLC
2001:559:31a::/48	Comcast Cable Communications, LLC
2001:559:37f::/48	Comcast Cable Communications, LLC
2001:559:3b2::/48
2001:559:3b3::/48	Comcast Cable Communications, LLC
2001:559:3c4::/48	Comcast Cable Communications, LLC
2001:559:41a::/48
2001:559:4a7::/48	Comcast Cable Communications, LLC
2001:559:4a9::/48	Comcast Cable Communications, LLC
2001:559:521::/48	Comcast Cable Communications, LLC
2001:559:57f::/48	Comcast Cable Communications, LLC
2001:559:58c::/48
2001:559:5d8::/48	Comcast Cable Communications, LLC
2001:559:808a::/48	Comcast Cable Communications, LLC
2001:559:8092::/48	Comcast Cable Communications, LLC
2001:559:80f9::/48	Comcast Cable Communications, LLC
2001:559:80fb::/48	Comcast Cable Communications, LLC
2001:559:8127::/48	Comcast Cable Communications, LLC
2001:559:8137::/48
2001:559:8193::/48
2001:559:819d::/48	Comcast Cable Communications, LLC
2001:559:81a6::/48	Comcast Cable Communications, LLC
2001:559:821b::/48
2001:559:8274::/48	Comcast Cable Communications, LLC
2001:559:8282::/48	Comcast Cable Communications, LLC
2001:559:828c::/48	Comcast Cable Communications, LLC
2001:559:828d::/48
2001:559:82d4::/48	Comcast Cable Communications, LLC
2001:559:82e8::/48	Comcast Cable Communications, LLC
2001:559:82fe::/48
2001:559:831b::/48	Comcast Cable Communications, LLC
2001:559:8329::/48	Comcast Cable Communications, LLC
2001:559:8352::/48
2001:559:83a6::/48	Comcast Cable Communications, LLC
2001:559:83c4::/48	Comcast Cable Communications, LLC
2001:559:83e2::/48	Comcast Cable Communications, LLC
2001:559:8443::/48	Comcast Cable Communications, LLC
2001:559:8450::/48	Comcast Cable Communications, LLC
2001:559:8460::/48	Comcast Cable Communications, LLC
2001:559:8484::/48	Comcast Cable Communications, LLC
2001:559:8485::/48
2001:559:84a0::/48
2001:559:84a1::/48	Comcast Cable Communications, LLC
2001:559:84a2::/48	Comcast Cable Communications, LLC
2001:559:85e0::/48	Comcast Cable Communications, LLC
2001:559:8683::/48	Comcast Cable Communications, LLC
2001:559:86b6::/48	Comcast Cable Communications, LLC
2001:559:86db::/48	Comcast Cable Communications, LLC
2001:559:876a::/48	Comcast Cable Communications, LLC
2001:559:8782::/48	Comcast Cable Communications, LLC
2001:559:c006::/48	Comcast Cable Communications, LLC
2001:559:c0ef::/48	Comcast Cable Communications, LLC
2001:559:c0ff::/48
2001:559:c154::/48	Comcast Cable Communications, LLC
2001:559:c16d::/48	Comcast Cable Communications, LLC
2001:559:c16e::/48	Comcast Cable Communications, LLC
2001:559:c171::/48	Comcast Cable Communications, LLC
2001:559:c173::/48	Comcast Cable Communications, LLC
2001:559:c1ef::/48	Comcast Cable Communications, LLC
2001:559:c232::/48	Comcast Cable Communications, LLC
2001:559:c285::/48	Comcast Cable Communications, LLC
2001:559:c288::/48	Comcast Cable Communications, LLC
2001:559:c28a::/48	Comcast Cable Communications, LLC
2001:559:c2c0::/48
2001:559:c2e6::/48	Comcast Cable Communications, LLC
2001:559:c311::/48	Comcast Cable Communications, LLC
2001:559:c33f::/48	Comcast Cable Communications, LLC
2001:559:c348::/48
2001:559:c376::/48	Comcast Cable Communications, LLC
2001:559:c3f5::/48	Comcast Cable Communications, LLC
2001:559:c493::/48	Comcast Cable Communications, LLC
2001:559:c54c::/48	Comcast Cable Communications, LLC
2601:680::/26
2603:2680::/26
2603:3026::/32	Comcast Cable Communications, LLC
2a03:2887:ff46::/48	Meta Platforms Ireland Limited
2a03:2887:ff47::/48	Meta Platforms Ireland Limited

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	Utah Education Network	X	AS210
4	Ubiquiti Networks, Inc.	X	AS27625
5	NOVVA INC	X	AS21529
6	ARUP LABORATORIES		AS393546
7	USANA Inc		AS16785
8	UTAH RETIREMENT SYSTEMS		AS46367
9	SELECT PORTFOLIO SERVICING INC		AS29919
10	BMA MANAGEMENT SUPPORT CORPORATION		AS63169
11	Integra Financial Services, LLC		AS40644
12	StampinUp		AS19831
13	Cache Valley Electric Company		AS393917
14	Cloudflare, Inc.	X	AS13335
15	EXTRA SPACE STORAGE		AS393541
16	SUSE Software Solutions Germany GmbH	X	AS29298
17	Chartway Federal Credit Union		AS10786
18	Lifetime Products, Inc.		AS400284
19	Sportsman's Warehouse, Inc.		AS29864
20	Ultradent Products Inc		AS393940
21	Practice Management Technologies and Services		AS27178
22	Jazz Basketball Investors LLC		AS399965
23	Campbell Scientific, Inc.		AS23389
24	Qualtrics LLC		AS29960
25	Prestige Financial Services		AS32230
26	PDQ.com Corporation		AS400179
27			AS397157
28	Provo Craft & Novelty, Inc.		AS13610
29	Swire Pacific Holdings Inc.		AS14034
30	ZB, National Association		AS10444
31	Myriad Genetics Incorporated		AS33173
32	Williams Information Technology LLC		AS11396
33	Larry H. Miller Dealerships		AS14950
34	America First Credit Union		AS17150
35	VECC		AS395994
36	Evans & Sutherland Computer Corporation		AS399885
37	Ivanti, Inc.		AS395344
38	Unified Fire Authority	X	AS394662
39	Prime Holdings Insurance Services Inc		AS55018
40	F J Management Inc.		AS19477
41	Management & Training Corporation		AS27480
42	ARCHITECTURAL NEXUS, INC		AS397612
43	Intermountain Health Care, Inc.		AS11052
44	Overstock.com		AS25655
45	Computer Marketing Corporation		AS30639
46	Wolters Kluwer		AS398957
47	Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints	X	AS19648
48	RETOUCHUP.COM		AS54308
49	ROI Solutions, LLC		AS32602
50	Associated Food Stores, Inc.		AS54629
51	Bank of Utah		AS394185
52	Sanmina-SCI Corporation		AS23154
53	Mountain America Credit Union		AS17206
54	Communitect, Inc		AS53882
55	Merrick Bank		AS20229
56	VISIBLE SUPPLY CHAIN MANAGEMENT, LLC		AS393908
57	BioFire Diagnostics, LLC		AS396033
58	IdenTrust		AS11791
59	EDUCATORS MUTUAL INSURANCE ASSOCIATION		AS399421
60	Park City Municipal Corporation		AS393557
61	Icon Health & Fitness Inc		AS14149
62	Amdocs Inc.		AS35977
63	LifeWave, Inc.		AS26740
64	TaxHawk, Inc.		AS55251
65	Lightstream Communications, Inc.		AS11688
66	Domo, Inc.		AS393459
67	Pro-Mark, LLC		AS398374

Rank	Description	IPv4	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	Utah Education Network	X	AS210
4	NOVVA INC	X	AS21529
5	Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints	X	AS19648
6	Unified Fire Authority	X	AS394662
7	SUSE Software Solutions Germany GmbH	X	AS29298
8	Ubiquiti Networks, Inc.	X	AS27625
9	Cloudflare, Inc.	X	AS13335

ASNumber:       33660
ASName:         CMCS
ASHandle:       AS33660
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33660

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

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

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

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