AS33660 Comcast Cable Communications, LLC

Looking Glass:

https://bgp.he.net/lg/33660

Country of Origin:

United States

Prefixes Originated (all): 175
Prefixes Originated (v4): 111
Prefixes Originated (v6): 64

Prefixes Announced (all): 175
Prefixes Announced (v4): 111
Prefixes Announced (v6): 64

RPKI Originated Valid (all): 172
RPKI Originated Valid (v4): 108
RPKI Originated Valid (v6): 64

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

BGP Peers Observed (all): 68
BGP Peers Observed (v4): 68
BGP Peers Observed (v6): 8

IPs Originated (v4): 900,864
AS Paths Observed (v4): 1,576
AS Paths Observed (v6): 1,489

Average AS Path Length (all): 4.461
Average AS Path Length (v4): 4.382
Average AS Path Length (v6): 4.544

AS33660 IPv4 Peers

ASN	Name
AS7922	Comcast Cable Communications, LLC
AS3356	Level 3 Parent, LLC

AS33660 IPv6 Peers

ASN	Name
AS7922	Comcast Cable Communications, LLC
AS3356	Level 3 Parent, LLC

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

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AS33660 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.30.48.0/20	Comcast Cable Communications, LLC
24.2.64.0/19	Comcast Cable Communications
24.2.96.0/20	Comcast Cable Communications
24.10.128.0/17	Comcast Cable Communications
24.11.0.0/17	Comcast Cable Communications, Inc.
24.124.175.0/24	Comcast Cable Communications, LLC
24.153.94.0/23	Comcast Cable Communications, LLC (C07335417)
50.73.32.0/20	Comcast Cable Communications, LLC
50.77.44.0/22	Comcast Cable Communications, LLC
50.79.64.0/21	Comcast Cable Communications, LLC
50.176.96.0/20	Comcast Cable Communications, LLC
50.184.168.0/21	Comcast Cable Communications, LLC
50.188.136.0/21	Comcast Cable Communications, LLC
50.188.144.0/21	Comcast Cable Communications, LLC
50.188.152.0/21	Comcast Cable Communications, LLC
50.192.192.0/20	Comcast Cable Communications, LLC
50.198.176.0/20	Comcast Cable Communications, LLC
50.204.89.0/24	Comcast Cable Communications, LLC
50.207.68.0/24	Comcast Cable Communications, LLC
50.208.240.0/20	Comcast Cable Communications, LLC
50.213.136.0/21	Comcast Cable Communications, LLC
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
50.237.123.0/24	Comcast Cable Communications, LLC
50.243.0.0/20	Comcast Cable Communications, LLC
50.247.48.0/20	Comcast Cable Communications, LLC
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.
67.161.240.0/20	Comcast Cable Communications, Inc. (C00500170)
67.163.64.0/19	Comcast Cable Communications, Inc.
67.164.192.0/20	Comcast Cable Communications, Inc.
67.164.248.0/22	Comcast Cable Communications, IP Services (C00612416)
67.166.64.0/20	Comcast Cable Communications, IP Services
67.166.96.0/19	Comcast Cable Communications, IP Services
67.169.240.0/20	Comcast Cable Communications, IP Services
67.171.112.0/20	Comcast Cable Communications, Inc.
67.172.224.0/19	Comcast Cable Communications, IP Services
67.177.0.0/18	Comcast Cable Communications, Inc (C00926336)
67.182.192.0/18	Comcast Cable Communications, Inc.
67.186.192.0/18	Comcast Cable Communications, Inc.
68.85.39.0/24	Comcast Cable Communications, LLC (C11414328)
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	Comcast Cable Communications, Inc. (C01616567)
69.139.230.0/24	Comcast Cable Communications, LLC
69.252.69.0/24	Comcast Cable Communications, Inc.
69.252.200.0/23	Comcast Cable Communications, LLC
70.89.244.0/22	Comcast Cable Communications, LLC
70.90.212.0/23	Comcast Cable Communications, LLC
70.91.210.0/24	Comcast Cable Communications, LLC
71.195.192.0/18	Comcast Cable Communications, LLC
71.199.0.0/18	Comcast Cable Communications, IP Services
73.3.64.0/18	Comcast IP Services, L.L.C.
73.20.0.0/17	Comcast IP Services, L.L.C.
73.52.128.0/18	Comcast IP Services, L.L.C.
73.63.0.0/17	Comcast Cable Communications, LLC
73.65.128.0/17	Comcast IP Services, L.L.C. (C05966098)
73.98.128.0/17	Comcast Cable Communications, LLC
73.127.0.0/18	Comcast Cable Communications, LLC
73.131.192.0/18	Comcast Cable Communications, LLC
73.228.64.0/18	Comcast IP Services, L.L.C. (C05881252)
74.92.244.0/23	Comcast Cable Communications, LLC
74.95.52.0/22	Comcast Cable Communications, LLC
75.144.8.0/22	Comcast Cable Communications, LLC
75.145.56.0/22	Comcast Cable Communications, LLC
75.146.88.0/22	Comcast Cable Communications, LLC
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.
76.27.0.0/17	Comcast Cable Communications, Inc.
76.96.18.0/23	Comcast Cable Communications, Inc. (C01616564)
76.96.43.0/24	Comcast Cable Communications, Inc.
76.96.98.0/23	Comcast Cable Communications, Inc.
76.129.64.0/18	Comcast Cable Communications, LLC
76.140.0.0/17	Comcast Cable Communications, LLC
76.149.128.0/17	Comcast Cable Communications, LLC (C08789180)
96.73.0.0/19	Comcast Cable Communications, LLC
96.77.176.0/20	Comcast Cable Communications, LLC
96.82.240.0/20	Comcast Cable Communications, LLC
96.86.192.0/19	Comcast Cable Communications, LLC
96.92.80.0/20	Comcast Cable Communications, LLC
96.96.72.0/23	Comcast Cable Communications, LLC
96.109.185.0/24	Comcast Cable Communications, LLC
96.110.232.0/23	Comcast Cable Communications, LLC
96.114.140.0/22	Comcast Cable Communications, LLC
96.115.152.0/23	Comcast Cable Communications, LLC (C11398898)
96.216.76.0/23	Comcast Cable Communications, LLC
96.216.78.0/23	Comcast Cable Communications, LLC
96.216.180.0/24	Comcast Cable Communications, LLC (C11414356)
96.217.48.0/22	Comcast Cable Communications, LLC
98.32.64.0/19	Comcast Cable Communications, LLC
98.33.128.0/17	Comcast Cable Communications, LLC (C07503544)
98.202.0.0/16	Comcast Cable Communications, Inc.
107.3.64.0/18	Comcast Cable Communications, LLC
129.134.166.0/24	Facebook, Inc.
129.134.167.0/24	Facebook, Inc.
162.151.39.0/24	Comcast Cable Communications, LLC
162.151.43.0/24	Comcast Cable Communications, LLC (C11414333)
162.151.49.0/24	Comcast Cable Communications, LLC (C11414333)
173.8.88.0/21	Comcast Cable Communications, LLC
173.10.16.0/20	Comcast Cable Communications, LLC
173.14.224.0/20	Comcast Cable Communications, LLC
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)
184.117.144.0/20	Comcast Cable Communications, LLC (C11383423)
192.16.177.0/24	F J Management Inc.

Prefix	Description	Visibility
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Prefix	Description
2001:558:100::/44	Comcast Cable Communications, LLC
2001:558:5028::/48	Comcast Cable Communications, LLC
2001:558:6008::/48	Comcast Cable Communications, LLC
2001:558:a025::/48	Comcast Cable Communications, LLC (C11383498)
2001:558:fe0a::/47	Comcast Cable Communications, LLC
2001:559:29::/48	Comcast Cable Communications, LLC
2001:559:fa::/48	Comcast Cable Communications, LLC
2001:559:fb::/48	Comcast Cable Communications, LLC
2001:559:20a::/48	Comcast Cable Communications, LLC
2001:559:26c::/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	Comcast Cable Communications, LLC
2001:559:3b3::/48	Comcast Cable Communications, LLC
2001:559:3c4::/48	Comcast Cable Communications, LLC
2001:559:41a::/48	Comcast Cable Communications, LLC
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	Comcast Cable Communications, LLC
2001:559:5d8::/48	Comcast Cable Communications, LLC
2001:559:808a::/48	Comcast Cable Communications, LLC
2001:559:8092::/48	Comcast Cable Communications, LLC
2001:559:8137::/48	Comcast Cable Communications, LLC
2001:559:8193::/48	Comcast Cable Communications, LLC
2001:559:819d::/48	Comcast Cable Communications, LLC
2001:559:821b::/48	Comcast Cable Communications, LLC
2001:559:8282::/48	Comcast Cable Communications, LLC
2001:559:82d4::/48	Comcast Cable Communications, LLC
2001:559:82e8::/48	Comcast Cable Communications, LLC
2001:559:82fe::/48	Comcast Cable Communications, LLC
2001:559:831b::/48	Comcast Cable Communications, LLC
2001:559:8329::/48	Comcast Cable Communications, LLC
2001:559:83a6::/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	Comcast Cable Communications, LLC
2001:559:84a0::/48	Comcast Cable Communications, LLC
2001:559:85e0::/48	Comcast Cable Communications, LLC
2001:559:86b6::/48	Comcast Cable Communications, LLC
2001:559:8782::/48	Comcast Cable Communications, LLC
2001:559:c0ef::/48	Comcast Cable Communications, LLC
2001:559:c154::/48	Comcast Cable Communications, LLC
2001:559:c16d::/48	Comcast Cable Communications, LLC
2001:559:c171::/48	Comcast Cable Communications, LLC
2001:559:c173::/48	Comcast Cable Communications, LLC
2001:559:c285::/48	Comcast Cable Communications, LLC
2001:559:c28a::/48	Comcast Cable Communications, LLC
2001:559:c2e6::/48	Comcast Cable Communications, LLC
2001:559:c348::/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	Comcast Cable Communications, LLC
2603:2680::/26	Comcast Cable Communications, LLC
2603:3026::/32	Comcast Cable Communications, LLC
2603:3086::/32
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	Icon Health & Fitness Inc		AS14149
4	StampinUp		AS19831
5	Lightstream Communications, Inc.		AS11688
6	Jazz Basketball Investors LLC		AS399965
7	Integra Financial Services, LLC		AS40644
8	Bank of Utah		AS394185
9			AS397157
10	UTAH RETIREMENT SYSTEMS		AS46367
11	Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints	X	AS19648
12	ARUP LABORATORIES		AS393546
13	Intermountain Health Care, Inc.		AS11052
14	VECC		AS395994
15	Overstock.com		AS25655
16	Swire Pacific Holdings Inc.		AS14034
17	BMA MANAGEMENT SUPPORT CORPORATION		AS63169
18	Practice Management Technologies and Services		AS27178
19	Management & Training Corporation		AS27480
20	Qualtrics LLC		AS29960
21	RETOUCHUP.COM		AS54308
22	Vivint, Inc		AS40505
23	HCH Transportation Advisors, Inc.		AS400605
24	Dennis Group	X	AS33741
25	Evans & Sutherland Computer Corporation		AS399885
26	America First Credit Union		AS17150
27	Sportsman's Warehouse, Inc.		AS29864
28	Communitect, Inc		AS53882
29	Miller Sports + Entertainment		AS402277
30	BioFire Diagnostics, LLC		AS396033
31	F J Management Inc.		AS19477
32	SELECT PORTFOLIO SERVICING INC		AS29919
33	Ultradent Products Inc		AS393940
34	Ubiquiti Networks, Inc.	X	AS27625
35	Merrick Bank		AS20229
36	WB Games Inc.		AS398140
37	Williams Information Technology LLC		AS11396
38	Provo Craft & Novelty, Inc.		AS13610
39	ARCHITECTURAL NEXUS, INC		AS397612
40	USANA Inc		AS16785
41	LifeWave, Inc.		AS26740
42	TaxHawk, Inc.		AS55251
43	Cloudflare, Inc.	X	AS13335
44	Associated Food Stores, Inc.		AS54629
45	Domo, Inc.		AS393459
46	Campbell Scientific, Inc.		AS23389
47	Mountain America Credit Union		AS17206
48	ROI Solutions, LLC		AS32602
49	SUSE Software Solutions Germany GmbH	X	AS29298
50	Lifetime Products, Inc.		AS400284
51	Myriad Genetics Incorporated		AS33173
52	EXTRA SPACE STORAGE		AS393541
53	LINK AMERICAN		AS1000
54	Salt Lake County		AS400988
55	Pro-Mark, LLC		AS398374
56	Larry H. Miller Dealerships		AS14950
57	Unified Fire Authority	X	AS394662
58	Prestige Financial Services		AS32230
59	IdenTrust		AS11791
60	Park City Municipal Corporation		AS393557
61	Merit Medical Systems, Inc		AS54977
62	Sanmina-SCI Corporation		AS23154
63	Chartway Federal Credit Union		AS10786
64	Computer Marketing Corporation		AS30639
65	Cache Valley Electric Company		AS393917
66	Prime Holdings Insurance Services Inc		AS55018
67	PDQ.com Corporation		AS400179
68	EDUCATORS MUTUAL INSURANCE ASSOCIATION		AS399421

Rank	Description	IPv4	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	Ubiquiti Networks, Inc.	X	AS27625
4	SUSE Software Solutions Germany GmbH	X	AS29298
5	Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints	X	AS19648
6	Cloudflare, Inc.	X	AS13335
7	Unified Fire Authority	X	AS394662
8	Dennis Group	X	AS33741

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