AS33662 Comcast Cable Communications, LLC

Company Website:

http://www.comcast.net

Looking Glass:

https://bgp.he.net/lg/33662

Country of Origin:

Prefixes Originated (all): 241
Prefixes Originated (v4): 126
Prefixes Originated (v6): 115

Prefixes Announced (all): 238
Prefixes Announced (v4): 121
Prefixes Announced (v6): 117

RPKI Originated Valid (all): 231
RPKI Originated Valid (v4): 116
RPKI Originated Valid (v6): 115

RPKI Originated Invalid (all): 8
RPKI Originated Invalid (v4): 8
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 57
BGP Peers Observed (v4): 55
BGP Peers Observed (v6): 6

IPs Originated (v4): 2,367,488
AS Paths Observed (v4): 1,887
AS Paths Observed (v6): 1,234

Average AS Path Length (all): 4.502
Average AS Path Length (v4): 4.526
Average AS Path Length (v6): 4.466

AS33662 IPv4 Peers

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

AS33662 IPv6 Peers

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

AS33662 IPv4 Peer Count

AS33662 IPv6 Peer Count

AS33662 IPv4 Prefixes Announced

AS33662 IPv6 Prefixes Announced

AS33662 IPv4 Prefixes Originated

AS33662 IPv6 Prefixes Originated

AS33662 IPv4 Route Propagation

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AS33662 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.30.64.0/19	Comcast Cable Communications, LLC
24.104.75.0/24	City of Missouri City
24.124.170.0/23	Comcast Cable Communications, LLC (C11414355)
50.78.32.0/21
50.78.216.0/21	Comcast Cable Communications, LLC
50.79.136.0/21	Comcast Cable Communications, LLC
50.79.240.0/20
50.176.64.0/19	Comcast Cable Communications, LLC
50.176.192.0/20
50.188.64.0/18
50.190.128.0/19	Comcast Cable Communications, LLC
50.191.64.0/19	Comcast Cable Communications, LLC
50.192.64.0/19	Comcast Cable Communications, LLC
50.194.160.0/19	Comcast Cable Communications, LLC
50.197.192.0/19	Comcast Cable Communications, LLC
50.201.112.0/24	Comcast Cable Communications, LLC
50.208.64.0/19	Comcast Cable Communications, LLC
50.209.96.0/19	Comcast Cable Communications, LLC
50.209.208.0/20	Comcast Cable Communications, LLC
50.210.192.0/19	Comcast Cable Communications, LLC
50.213.160.0/19	Comcast Cable Communications, LLC
50.215.64.0/18	Comcast Cable Communications, LLC
50.217.18.0/24	Comcast Cable Communications, LLC
50.220.66.0/24	Comcast Cable Communications, LLC
50.228.10.0/24	Comcast Cable Communications, LLC
50.228.194.0/24	Comcast Cable Communications, LLC
50.231.217.0/24	Comcast Private Customer (C08326069)
50.232.18.0/24	Comcast Cable Communications, LLC
50.232.206.0/24	Comcast Cable Communications, LLC
50.234.8.0/24	Comcast Cable Communications, LLC
50.235.195.0/24	Comcast Cable Communications, LLC
50.235.196.0/24	Comcast Cable Communications, LLC
50.240.224.0/19	Comcast Cable Communications, LLC
50.244.96.0/19	Comcast Cable Communications, LLC
50.246.32.0/19	Comcast Cable Communications, LLC
50.249.64.0/19	Comcast Cable Communications, LLC
50.252.32.0/19	Comcast Cable Communications, LLC
50.254.96.0/19	Comcast Cable Communications, LLC
64.189.25.0/24	APOGEE-TAMUG-DIA
68.85.87.0/24	Comcast Cable Communications, LLC (C11414327)
68.85.244.0/22
68.85.248.0/21	Comcast Cable Communications, LLC (C11414325)
68.86.54.0/23	Comcast Cable Communications, Inc. (C01616570)
69.139.208.0/22	Comcast Cable Communications, LLC
69.241.80.0/23	Comcast Cable Communications, LLC (C11398900)
69.252.119.0/24	Comcast Cable Communications, Inc.
69.252.124.0/22	Comcast Cable Communications, Inc.
69.252.210.0/23	Comcast Cable Communications, LLC (C11398895)
73.6.0.0/16	Comcast IP Services, L.L.C.
73.32.0.0/16	Comcast IP Services, L.L.C.
73.55.128.0/17	Comcast IP Services, L.L.C.
73.76.0.0/15	Comcast IP Services, L.L.C. (C05966825)
73.115.0.0/16	Comcast IP Services, L.L.C. (C06102817)
73.136.0.0/16	Comcast IP Services, L.L.C. (C05595278)
73.155.0.0/16	Comcast Cable Communications, LLC
73.166.0.0/16	Comcast IP Services, L.L.C. (C05159870)
73.183.128.0/17	Comcast IP Services, L.L.C. (C04892815)
73.206.0.0/16	Comcast IP Services, L.L.C. (C05516187)
73.232.0.0/16	Comcast IP Services, L.L.C.
73.255.0.0/17	Comcast IP Services, L.L.C.
74.95.148.0/22	Comcast Cable Communications, LLC
74.95.208.0/20	Comcast Cable Communications, LLC
74.95.224.0/19
75.148.128.0/17	Comcast Cable Communications, LLC
76.30.0.0/15	Comcast Cable Communications, Inc.
76.96.42.0/24	Comcast Cable Communications, Inc.
76.142.0.0/15	Comcast Cable Communications, LLC (C08516736)
96.64.32.0/19
96.65.224.0/19
96.68.64.0/18	Comcast Cable Communications, LLC
96.73.64.0/18	Comcast Cable Communications, LLC
96.76.176.0/20	Comcast Cable Communications, LLC
96.77.128.0/19	Comcast Cable Communications, LLC
96.79.160.0/19
96.79.218.0/23
96.83.32.0/19	Comcast Cable Communications, LLC
96.85.0.0/19	Comcast Cable Communications, LLC
96.88.32.0/19	Comcast Cable Communications, LLC
96.91.32.0/19	Comcast Cable Communications, LLC
96.93.64.0/19	Comcast Cable Communications, LLC
96.95.224.0/19	Comcast Cable Communications, LLC
96.96.0.0/21	Comcast Cable Communications, LLC
96.108.82.0/23	Comcast Cable Communications, LLC (C11414348)
96.108.244.0/24
96.109.118.0/24	Comcast Cable Communications, LLC
96.109.169.0/24	Comcast Cable Communications, LLC (C11399273)
96.109.199.0/24	Comcast Cable Communications, LLC (C11399273)
96.109.248.0/23	Comcast Cable Communications, LLC (C11399273)
96.110.152.0/23
96.110.156.0/23
96.110.196.0/23
96.110.240.0/23	Comcast Cable Communications, LLC
96.113.152.0/22	Comcast Cable Communications, LLC
96.113.168.0/22	Comcast Cable Communications, LLC (C11398898)
96.113.204.0/22	Comcast Cable Communications, LLC
96.114.136.0/22	Comcast Cable Communications, LLC
96.115.168.0/22	Comcast Cable Communications, LLC
96.200.20.0/24
96.200.22.0/24
96.200.32.0/21
96.216.126.0/23	Comcast Cable Communications, LLC (C11414356)
96.216.148.0/23	Comcast Cable Communications, LLC (C11414356)
96.216.182.0/23	Comcast Cable Communications, LLC (C11414356)
96.216.196.0/23	Comcast Cable Communications, LLC (C11414356)
96.217.20.0/22	Comcast Cable Communications, LLC
96.217.136.0/21	Comcast Cable Communications, LLC
96.217.176.0/22
96.217.180.0/22
96.217.184.0/22
98.34.128.0/17	Comcast Cable Communications, LLC (C07587831)
98.39.0.0/16	Comcast Cable Communications, LLC
98.40.128.0/17	Comcast Cable Communications, LLC (C07700331)
98.44.0.0/16	Comcast Cable Communications, LLC
98.57.0.0/16	Comcast Cable Communications, LLC
98.194.0.0/15	Comcast Cable Communications, Inc.
98.196.0.0/14	Comcast Cable Communications, Inc. (C01663448)
98.200.0.0/16	Comcast Cable Communications, Inc.
98.201.0.0/16	Comcast Cable Communications, Inc.
162.151.134.0/23	Comcast Cable Communications, LLC (C11414337)
173.11.128.0/17	Comcast Cable Communications, LLC
174.170.0.0/15	Comcast Cable Communications, LLC (C08996272)
184.115.96.0/19	Comcast Cable Communications, LLC (C11383392)
184.118.16.0/20
198.0.64.0/19	Comcast Cable Communications, LLC
198.46.65.0/24	Harris County Appraisal District
208.110.207.0/24	Port of Houston Authority of Harris County, Texas

Prefix	Description	Visibility
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Prefix	Description
2001:558:2c0::/44	Comcast Cable Communications, LLC
2001:558:5022::/48	Comcast Cable Communications, LLC
2001:558:6022::/48	Comcast Cable Communications, LLC
2001:558:a011::/48
2001:558:fe1a::/48	Comcast Cable Communications, LLC
2001:558:fe25::/48	Comcast Cable Communications, LLC
2001:559:42::/48	Comcast Cable Communications, LLC
2001:559:12f::/48	Comcast Cable Communications, LLC
2001:559:130::/48	Comcast Cable Communications, LLC
2001:559:153::/48	Comcast Cable Communications, LLC
2001:559:154::/48	Comcast Cable Communications, LLC
2001:559:182::/48	Comcast Cable Communications, LLC
2001:559:18c::/48	Comcast Cable Communications, LLC
2001:559:1b3::/48	Comcast Cable Communications, LLC
2001:559:1e9::/48	Comcast Cable Communications, LLC
2001:559:1f2::/48	Comcast Cable Communications, LLC
2001:559:256::/48	Comcast Cable Communications, LLC
2001:559:265::/48	Comcast Cable Communications, LLC
2001:559:287::/48	Comcast Cable Communications, LLC
2001:559:334::/48	Comcast Cable Communications, LLC
2001:559:351::/48	Comcast Cable Communications, LLC
2001:559:38d::/48	Comcast Cable Communications, LLC
2001:559:392::/48	Comcast Cable Communications, LLC
2001:559:397::/48	Comcast Cable Communications, LLC
2001:559:398::/48	Comcast Cable Communications, LLC
2001:559:3e3::/48	Comcast Cable Communications, LLC
2001:559:3e4::/48	Comcast Cable Communications, LLC
2001:559:3ed::/48	Comcast Cable Communications, LLC
2001:559:4b7::/48	Comcast Cable Communications, LLC
2001:559:4fe::/48	Comcast Cable Communications, LLC
2001:559:5ab::/48	Comcast Cable Communications, LLC
2001:559:728::/48	Comcast Cable Communications, LLC
2001:559:8012::/48	Comcast Cable Communications, LLC
2001:559:804d::/48	Comcast Cable Communications, LLC
2001:559:8156::/48	Comcast Cable Communications, LLC
2001:559:8168::/48	Comcast Cable Communications, LLC
2001:559:8172::/48	Comcast Cable Communications, LLC
2001:559:81c9::/48	Comcast Cable Communications, LLC
2001:559:81f4::/48	Comcast Cable Communications, LLC
2001:559:8311::/48	Comcast Cable Communications, LLC
2001:559:83c1::/48	Comcast Cable Communications, LLC
2001:559:83de::/48	Comcast Cable Communications, LLC
2001:559:83fa::/48	Comcast Cable Communications, LLC
2001:559:8424::/48	Comcast Cable Communications, LLC
2001:559:8472::/48	Comcast Cable Communications, LLC
2001:559:84b7::/48	Comcast Cable Communications, LLC
2001:559:852d::/48	Comcast Cable Communications, LLC
2001:559:852e::/48	Comcast Cable Communications, LLC
2001:559:852f::/48	Comcast Cable Communications, LLC
2001:559:8544::/48	Comcast Cable Communications, LLC
2001:559:857b::/48	Comcast Cable Communications, LLC
2001:559:85ac::/48	Comcast Cable Communications, LLC
2001:559:85ce::/48	Comcast Cable Communications, LLC
2001:559:85cf::/48	Comcast Cable Communications, LLC
2001:559:85d0::/48	Comcast Cable Communications, LLC
2001:559:85d7::/48	Comcast Cable Communications, LLC
2001:559:85d9::/48	Comcast Cable Communications, LLC
2001:559:85e9::/48	Comcast Cable Communications, LLC
2001:559:85ed::/48	Comcast Cable Communications, LLC
2001:559:85f8::/48	Comcast Cable Communications, LLC
2001:559:8603::/48	Comcast Cable Communications, LLC
2001:559:863f::/48	Comcast Cable Communications, LLC
2001:559:866f::/48	Comcast Cable Communications, LLC
2001:559:86ae::/48	Comcast Cable Communications, LLC
2001:559:86d6::/48	Comcast Cable Communications, LLC
2001:559:86d7::/48	Comcast Cable Communications, LLC
2001:559:86d8::/48	Comcast Cable Communications, LLC
2001:559:8739::/48	Comcast Cable Communications, LLC
2001:559:8748::/48	Comcast Cable Communications, LLC
2001:559:8771::/48	Comcast Cable Communications, LLC
2001:559:8772::/48	Comcast Cable Communications, LLC
2001:559:8783::/48	Comcast Cable Communications, LLC
2001:559:87d0::/48	Comcast Cable Communications, LLC
2001:559:c020::/48	Comcast Cable Communications, LLC
2001:559:c021::/48	Comcast Cable Communications, LLC
2001:559:c0e8::/48	Comcast Cable Communications, LLC
2001:559:c157::/48	Comcast Cable Communications, LLC
2001:559:c181::/48	Comcast Cable Communications, LLC
2001:559:c1a6::/48	Comcast Cable Communications, LLC
2001:559:c1fc::/48	Comcast Cable Communications, LLC
2001:559:c1fe::/48	Comcast Cable Communications, LLC
2001:559:c1ff::/48	Comcast Cable Communications, LLC
2001:559:c200::/48	Comcast Cable Communications, LLC
2001:559:c20f::/48	Comcast Cable Communications, LLC
2001:559:c223::/48	Comcast Cable Communications, LLC
2001:559:c23f::/48	Comcast Cable Communications, LLC
2001:559:c243::/48	Comcast Cable Communications, LLC
2001:559:c254::/48	Comcast Cable Communications, LLC
2001:559:c256::/48	Comcast Cable Communications, LLC
2001:559:c257::/48	Comcast Cable Communications, LLC
2001:559:c26f::/48	Comcast Cable Communications, LLC
2001:559:c289::/48	Comcast Cable Communications, LLC
2001:559:c2d0::/48	Comcast Cable Communications, LLC
2001:559:c374::/48	Comcast Cable Communications, LLC
2001:559:c37e::/48	Comcast Cable Communications, LLC
2001:559:c37f::/48	Comcast Cable Communications, LLC
2001:559:c3ae::/48	Comcast Cable Communications, LLC
2001:559:c404::/48	Comcast Cable Communications, LLC
2001:559:c410::/48	Comcast Cable Communications, LLC
2001:559:c417::/48	Comcast Cable Communications, LLC
2001:559:c424::/48	Comcast Cable Communications, LLC
2001:559:c42d::/48	Comcast Cable Communications, LLC
2001:559:c42f::/48	Comcast Cable Communications, LLC
2001:559:c450::/48	Comcast Cable Communications, LLC
2001:559:c452::/48	Comcast Cable Communications, LLC
2001:559:c46f::/48	Comcast Cable Communications, LLC
2001:559:c4e2::/48	Comcast Cable Communications, LLC
2001:559:c506::/48	Comcast Cable Communications, LLC
2001:559:c552::/48	Comcast Cable Communications, LLC
2001:559:c554::/48	Comcast Cable Communications, LLC
2001:559:c56a::/48	Comcast Cable Communications, LLC
2601:2c0::/26	Comcast Cable Communications, LLC
2603:22c0::/26	Comcast Cable Communications, LLC
2603:300c::/32	Comcast Cable Communications, LLC
2603:3093::/32

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	Macquarie Global Services (USA) LLC		AS32861
4	Brazosport Independent School District		AS395238
5	NBCUniversal		AS17035
6	Apple Distribution International Ltd.		AS31128
7	PRECISION CASTPARTS CORP		AS53571
8	TRAVELWIFI LLC		AS399698
9	Tenaris Global Services (USA) Corp.		AS54999
10	New Caney ISD		AS399620
11	Skynet		AS63483
12	Gulf Technologies		AS53944
13	CommonSpirit Health		AS36026
14	Houston Texans		AS396272
15	McNaughton-McKay Electric Company		AS397288
16	SUN COAST RESOURCES, INC		AS54808
17	NovoLink Communications, Inc. - Houston		AS20204
18	Cross Development/Montgomery LP		AS11135
19	Sanmina-SCI Corporation		AS23154
20	Santander Global Technology and Operations, S.L.		AS2134
21	San Jacinto College District		AS36538
22	Harris County Department of Education Public Facil		AS397371
23	CenterPoint Energy, Inc.		AS16746
24	TAKE-TWO INTERACTIVE SOFTWARE, INC.		AS394977
25	City of Sugar Land		AS27206
26	Pason Systems USA Corp		AS40638
27	Paysafe Merchant Services Inc		AS4057
28	Spring Fire Department	X	AS14296
29	Brazoria County		AS400209
30	City of Baytown		AS18996
31	SAMSUNG RESEARCH AMERICA, INC.		AS393355
32	AT&T Enterprises, LLC		AS2386
33	Memorial Hermann Health System		AS54063
34	Lee College		AS46094
35	Goodman Manufacturing Company, L.P.		AS398731
36	cpap.com		AS402398
37	Hearst-Argyle Television, Inc.		AS36567
38	Members Choice Credit Union		AS396927
39	American National Insurance Company		AS396162
40	Harris County		AS55291
41	Vizient, Inc.		AS36410
42	Harris County ESD 11 Mobile Healthcare		AS19426
43	TRINICOM COMMUNICATIONS		AS22403
44	Texas Southern University		AS16903
45	Harris County Emergency Corps		AS54457
46	Affiliated Monitoring, Inc.		AS13913
47	Community Health Choice, Inc.		AS13435
48	Denvr Dataworks		AS400133
49	MEGLOBAL AMERICAS INC.		AS19195
50	Houston Association of Realtors		AS26093
51	GHC911	X	AS46209
52	Deer Park Refining Limited Partnership		AS29703
53	GALVESTON ISD		AS13423
54	GRAHAM MEDIA GROUP, HOUSTON, INC.		AS396849
55	Jack Henry & Associates, Inc.		AS14010

Rank	Description	IPv4	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	CTDI		AS26450
4	Spring Fire Department	X	AS14296
5	ACCESSPARKS LLC		AS401671
6	GHC911	X	AS46209

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