AS33490 Comcast Cable Communications, LLC

Looking Glass:

https://bgp.he.net/lg/33490

Country of Origin:

United States

Prefixes Originated (all): 222
Prefixes Originated (v4): 152
Prefixes Originated (v6): 70

Prefixes Announced (all): 222
Prefixes Announced (v4): 152
Prefixes Announced (v6): 70

RPKI Originated Valid (all): 192
RPKI Originated Valid (v4): 124
RPKI Originated Valid (v6): 68

RPKI Originated Invalid (all): 16
RPKI Originated Invalid (v4): 16
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 64
BGP Peers Observed (v4): 63
BGP Peers Observed (v6): 11

IPs Originated (v4): 1,512,192
AS Paths Observed (v4): 1,834
AS Paths Observed (v6): 1,393

Average AS Path Length (all): 4.474
Average AS Path Length (v4): 4.471
Average AS Path Length (v6): 4.480

AS33490 IPv4 Peers

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

AS33490 IPv6 Peers

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

AS33490 IPv4 Peer Count

AS33490 IPv6 Peer Count

AS33490 IPv4 Prefixes Announced

AS33490 IPv6 Prefixes Announced

AS33490 IPv4 Prefixes Originated

AS33490 IPv6 Prefixes Originated

AS33490 IPv4 Route Propagation

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AS33490 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.24.240.0/20	Comcast Cable Communications, LLC
24.20.0.0/15	Comcast Cable Communications
24.22.0.0/18	Comcast Cable Communications (C00926314)
24.22.64.0/18	Comcast Cable Communications
24.124.129.0/24	Comcast Cable Communications, LLC
50.76.96.0/20	Comcast Cable Communications, LLC
50.78.176.0/20	Comcast Cable Communications, LLC
50.188.176.0/20	Comcast Cable Communications, LLC
50.190.32.0/19	Comcast Cable Communications, LLC
50.191.128.0/19
50.193.208.0/20	Comcast Cable Communications, LLC
50.196.0.0/19	Comcast Cable Communications, LLC
50.198.160.0/20	Comcast Cable Communications, LLC
50.204.255.0/24	Medical Teams International (C04830077)
50.206.113.0/24	Comcast Cable Communications, LLC
50.209.32.0/19	Comcast Cable Communications, LLC
50.214.64.0/20	Comcast Cable Communications, LLC
50.228.52.0/24	Comcast Cable Communications, LLC
50.228.76.0/24	Comcast Cable Communications, LLC
50.229.227.0/24	Comcast Cable Communications, LLC
50.232.199.0/24	Biamp Systems Corp
50.236.220.0/24	Comcast Cable Communications, LLC
50.238.126.0/24	Comcast Cable Communications, LLC
50.238.127.0/24	Comcast Cable Communications, LLC
50.240.16.0/20	Comcast Cable Communications, LLC
50.246.224.0/19	Comcast Cable Communications, LLC
50.252.0.0/19	Comcast Cable Communications, LLC
50.255.96.0/20	Comcast Cable Communications, LLC
67.160.128.0/18	Comcast Cable Communications, Inc.
67.166.80.0/20	Comcast Cable Communications, Inc. (C01136168)
67.168.192.0/18	Comcast Cable Communications, IP Services
67.169.192.0/19	Comcast Cable Communications, IP Services
67.170.128.0/18	Comcast Cable Communications, IP Services
67.171.128.0/17	Comcast Cable Communications, IP Services (C00743368)
67.178.81.0/24	Comcast Cable Communications, LLC (C11414389)
67.189.0.0/17	Comcast Cable Communications, Inc.
68.85.146.0/24	Comcast Cable Communications, LLC
68.85.148.0/22	Comcast Cable Communications, LLC
68.85.242.0/23	Comcast Cable Communications, LLC (C11414325)
68.86.8.0/24	Comcast Cable Communications, Inc.
68.87.69.0/24	Comcast Cable Communications, Inc.
68.87.216.0/22	Comcast Cable Communications, Inc.
69.139.155.0/24	Comcast Cable Communications, LLC
69.241.17.0/24	Comcast Cable Communications, LLC (C11398900)
69.241.58.0/23	Comcast Cable Communications, LLC
69.241.76.0/24	Comcast Cable Communications, LLC (C11398900)
69.252.64.0/24	Comcast Cable Communications, Inc. (C01520264)
69.252.228.0/23	Comcast Cable Communications, LLC
69.252.236.0/23	Comcast Cable Communications, LLC
70.88.170.0/23	Comcast Cable Communications, LLC
70.89.176.0/20	Comcast Cable Communications, LLC
70.90.128.0/21	American Registry for Internet Numbers
70.91.184.0/22	Comcast Cable Communications, LLC
70.91.222.0/24	Comcast Cable Communications, LLC
71.25.144.0/20	Comcast Cable Communications, LLC
71.56.128.0/19	Comcast Cable Communications Holdings, Inc
71.59.128.0/17	Comcast Cable Communications Holdings, Inc (C02607896)
71.63.128.0/17	Comcast Cable Communications Holdings, Inc
71.193.128.0/17	Comcast Cable Communications, IP Services
71.236.128.0/17	Comcast Cable Communications, Inc.
71.237.128.0/17	Comcast Cable Communications, Inc.
71.238.0.0/17	Comcast Cable Communications, Inc.
72.19.22.0/24	INetPlus Incorporated
73.11.0.0/17	Comcast Cable Communications, LLC
73.25.0.0/16	Comcast IP Services, L.L.C.
73.37.0.0/17	Comcast IP Services, L.L.C.
73.67.128.0/17	Comcast IP Services, L.L.C.
73.96.0.0/16	Comcast IP Services, L.L.C.
73.157.128.0/17	Comcast Cable Communications, LLC
73.164.128.0/17	Comcast IP Services, L.L.C.
73.180.0.0/18	Comcast IP Services, L.L.C.
73.190.64.0/18	Comcast IP Services, L.L.C.
73.240.0.0/16	Comcast IP Services, L.L.C.
74.49.229.0/24	Private Customer (C11061150)
74.49.241.0/24	Internet Utilities NA LLC
74.49.243.0/24	Internet Utilities NA LLC
74.49.245.0/24	Internet Utilities NA LLC
74.49.247.0/24	Private Customer (C11061158)
74.50.12.0/22	Internet Utilities NA LLC
74.92.160.0/20	Comcast Cable Communications, LLC
74.93.184.0/21	Comcast Cable Communications, LLC
74.95.32.0/20	Comcast Cable Communications, LLC
75.145.64.0/20	Comcast Cable Communications, LLC
75.148.48.0/21	Comcast Cable Communications, LLC
75.148.80.0/20	Comcast Cable Communications, LLC
75.150.32.0/20	Comcast Cable Communications, LLC
76.27.192.0/18	Comcast Cable Communications, Inc.
76.96.2.0/23	Comcast Cable Communications, Inc.
76.96.40.0/23	Comcast Cable Communications, Inc. (C01616564)
76.96.45.0/24	Comcast Cable Communications, Inc. (C01616564)
76.96.94.0/23	Comcast Cable Communications, Inc. (C01616564)
76.96.112.0/23	Comcast Cable Communications, Inc.
76.105.128.0/17	Comcast Cable Communications, Inc.
76.115.0.0/16	Comcast Cable Communications, Inc.
76.138.128.0/17	Comcast Cable Communications, LLC
76.144.0.0/16	Comcast Cable Communications, LLC (C08698037)
96.65.192.0/19	Comcast Cable Communications, LLC
96.71.160.0/19	Comcast Cable Communications, LLC
96.76.96.0/19	Comcast Cable Communications, LLC
96.79.96.0/19	Comcast Cable Communications, LLC
96.85.128.0/20	Comcast Cable Communications, LLC
96.89.96.0/19	Comcast Cable Communications, LLC
96.95.128.0/19	Comcast Cable Communications, LLC
96.96.208.0/21	Comcast Cable Communications, LLC
96.97.232.0/21	Comcast Cable Communications, LLC
96.108.64.0/23	Comcast Cable Communications, LLC (C11414348)
96.108.80.0/24	Comcast Cable Communications, LLC
96.109.9.0/24	Comcast Cable Communications, LLC
96.109.10.0/23	Comcast Cable Communications, LLC (C11399273)
96.109.12.0/22	Comcast Cable Communications, LLC
96.109.156.0/23	Comcast Cable Communications, LLC (C11399273)
96.216.60.0/24	Comcast Cable Communications, LLC (C11414356)
96.216.100.0/23	Comcast Cable Communications, LLC (C11414356)
96.216.124.0/23	Comcast Cable Communications, LLC (C11414356)
96.216.158.0/23	Comcast Cable Communications, LLC (C11414356)
96.217.40.0/22	Comcast Cable Communications, LLC (C11414356)
96.217.96.0/22	Comcast Cable Communications, LLC (C11414356)
98.232.128.0/17	Comcast Cable Communications, LLC
98.246.0.0/16	Comcast Cable Communications, Inc.
104.145.48.0/20	Radiology Associates PC
104.247.154.0/23	Internet Utilities NA LLC
107.0.49.0/24	Comcast Cable Communications, LLC
107.0.67.0/24	New Heights Baptist Church (C02867014)
129.134.133.0/24	Facebook, Inc.
129.134.134.0/24	Facebook, Inc.
140.99.27.0/24	Private Customer (C11062197)
140.99.59.0/24	Internet Utilities NA LLC
140.99.123.0/24	Private Customer (C11062026)
140.99.151.0/24	Private Customer
140.99.211.0/24	Private Customer
162.150.128.0/19	Comcast Cable Communications, LLC
162.151.55.0/24	Comcast Cable Communications, LLC (C11414333)
162.151.125.0/24	Comcast Cable Communications, LLC (C11414333)
162.151.212.0/22	Comcast Cable Communications, LLC
173.8.192.0/19	Comcast Cable Communications, LLC
173.11.0.0/19	Comcast Cable Communications, LLC
173.12.160.0/19	Comcast Cable Communications, LLC
173.164.64.0/18	Comcast Cable Communications, LLC
173.211.82.0/23	Private Customer (C11061000)
174.174.0.0/17	Comcast Cable Communications, LLC (C09077648)
184.113.64.0/19
192.83.221.0/24	Kitchen Wisdom Publishing Company
198.0.32.0/19	Comcast Cable Communications, LLC
199.244.171.0/24	Planar Systems, Inc.
199.244.172.0/24	Planar Systems, Inc.
204.76.179.0/24	North Pacific Union Conference / SDA
204.76.180.0/23	North Pacific Union Conference / SDA
205.234.233.0/24	Internet Utilities NA LLC
216.122.120.0/22	Internet Utilities NA LLC
216.122.124.0/22	Internet Utilities NA LLC
216.246.30.0/24	Private Customer (C11062268)
216.246.122.0/24	Internet Utilities NA LLC

Prefix	Description	Visibility
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Prefix	Description
2001:558:f0::/44	Comcast Cable Communications, LLC
2001:558:501f::/48	Comcast Cable Communications, LLC
2001:558:6025::/48	Comcast Cable Communications, LLC
2001:558:a00b::/48
2001:558:fe00::/47	Comcast Cable Communications, LLC
2001:559:4::/48	Comcast Cable Communications, LLC
2001:559:20::/48	Comcast Cable Communications, LLC
2001:559:b3::/48	Nandex
2001:559:b4::/48	Nandex
2001:559:f0::/48	Comcast Cable Communications, LLC
2001:559:f1::/48	Comcast Cable Communications, LLC
2001:559:184::/48	Comcast Cable Communications, LLC
2001:559:29b::/48	Comcast Cable Communications, LLC
2001:559:29e::/48	Comcast Cable Communications, LLC
2001:559:2c2::/48	Comcast Cable Communications, LLC
2001:559:2e0::/48	Comcast Cable Communications, LLC
2001:559:336::/48	Comcast Cable Communications, LLC
2001:559:36a::/48	Comcast Cable Communications, LLC
2001:559:3e5::/48	Comcast Cable Communications, LLC
2001:559:3f0::/48	Comcast Cable Communications, LLC
2001:559:433::/48	Comcast Cable Communications, LLC
2001:559:434::/48	Comcast Cable Communications, LLC
2001:559:5aa::/48	Comcast Cable Communications, LLC
2001:559:711::/48	Comcast Cable Communications, LLC
2001:559:715::/48	Comcast Cable Communications, LLC
2001:559:79a::/48	Comcast Cable Communications, LLC
2001:559:7ea::/48	Comcast Cable Communications, LLC
2001:559:8070::/48	Comcast Cable Communications, LLC
2001:559:8071::/48	Comcast Cable Communications, LLC
2001:559:8094::/48	Comcast Cable Communications, LLC
2001:559:8095::/48	Comcast Cable Communications, LLC
2001:559:812b::/48	Comcast Cable Communications, LLC
2001:559:8164::/48	Comcast Cable Communications, LLC
2001:559:8186::/48	Comcast Cable Communications, LLC
2001:559:81fe::/48	Comcast Cable Communications, LLC
2001:559:82ca::/48	Comcast Cable Communications, LLC
2001:559:835d::/48	Comcast Cable Communications, LLC
2001:559:8388::/48	Comcast Cable Communications, LLC
2001:559:83f9::/48	Comcast Cable Communications, LLC
2001:559:8498::/48	Comcast Cable Communications, LLC
2001:559:84bd::/48	Comcast Cable Communications, LLC
2001:559:8500::/48	Comcast Cable Communications, LLC
2001:559:850f::/48	Comcast Cable Communications, LLC
2001:559:868e::/48	Comcast Cable Communications, LLC
2001:559:86b1::/48	Comcast Cable Communications, LLC
2001:559:875a::/48	Comcast Cable Communications, LLC
2001:559:875b::/48	Comcast Cable Communications, LLC
2001:559:c019::/48	Comcast Cable Communications, LLC
2001:559:c01a::/48	Comcast Cable Communications, LLC
2001:559:c040::/48	Comcast Cable Communications, LLC
2001:559:c0a9::/48	Comcast Cable Communications, LLC
2001:559:c0ab::/48	Comcast Cable Communications, LLC
2001:559:c0ac::/48	Comcast Cable Communications, LLC
2001:559:c0ad::/48	Comcast Cable Communications, LLC
2001:559:c148::/48	Comcast Cable Communications, LLC
2001:559:c149::/48	Comcast Cable Communications, LLC
2001:559:c153::/48	Comcast Cable Communications, LLC
2001:559:c17c::/48	Comcast Cable Communications, LLC
2001:559:c17d::/48	Comcast Cable Communications, LLC
2001:559:c1c2::/48	Comcast Cable Communications, LLC
2001:559:c2b9::/48	Comcast Cable Communications, LLC
2001:559:c46b::/48	Comcast Cable Communications, LLC
2001:559:c4e1::/48	Comcast Cable Communications, LLC
2001:559:c52f::/48	Comcast Cable Communications, LLC
2601:1c0::/26	Comcast Cable Communications, LLC
2603:21c0::/26	Comcast Cable Communications, LLC
2603:3004::/32	Comcast Cable Communications, LLC
2603:308e::/32
2a03:2887:ff2c::/48	Meta Platforms Ireland Limited
2a03:2887:ff2d::/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	Linespeed	X	AS400517
4	InRoads Federal Credit Union		AS25652
5	US Digital		AS53752
6	IP Services		AS22171
7	Hannah Motor Company		AS1823
8	Willamette University		AS29984
9	Seneca Sawmill Company		AS53531
10	THE GREENBRIER COMPANIES, INC.		AS23182
11	Dunn Carney Allen Higgins & Tongue, LLP		AS18661
12	AbSci Corporation		AS399540
13	Multnomah Athletic Club		AS396456
14	Pentagon Federal Credit Union		AS23172
15	The Pape Group, Inc.		AS62977
16	APPLE DISTRIBUTION INTERNATIONAL LTD.		AS31128
17	State Accident Insurance Fund Corporation	X	AS29921
18	Columbia Sportswear Company		AS54067
19	Oregon State Credit Union		AS33644
20	The Reed Institute		AS395501
21	Primisys Computer Systems & Support, LLC	X	AS395141
22	Google LLC		AS36040
23	Consumers Power, Inc.		AS397510
24	Straub Collaborative, Inc.	X	AS398838
25	B&R Auto		AS7406
26	CareOregon		AS395057
27	Clark County WA		AS36612
28	Ilani Resort		AS396115
29	Elevate Technology Group		AS26038
30			AS395270
31	Bear Creek Operations Inc		AS13888
32	Columbia Community Credit Union		AS5705
33	IP Networked Services Inc.		AS40227
34	Cloudflare, Inc.		AS13335
35	Siemens Industry Software Inc.		AS13541
36	Williams Information Technology LLC		AS11396
37	City Of Vancouver		AS39949
38	Waggener Edstrom Worldwide, Inc.		AS11746
39	Portland General Electric Company		AS14327
40	Oregon Health & Science University		AS11995
41	General Pacific, Inc.	X	AS40298
42	CDK Global, LLC		AS22463
43	PORTFOLIO FINANCIAL SERVICING COMPANY		AS394687
44	OnPoint Community Credit Union		AS394171
45	KITTELSON AND ASSOCIATES, INC.		AS15045
46	OREGON COMMUNITY CREDIT UNION		AS394196
47	Pacific University		AS398977
48	Trail Blazers, Inc.		AS23408
49	Marion County		AS401151
50	Adventist Health		AS23431
51	Moda Health		AS399513
52	Acumed, LLC		AS53978
53	University of Portland		AS393408
54	Pipeworks Inc.	X	AS401829
55	Acumed, LLC	X	AS399209
56	Omega Datacenters, LLC		AS7441
57	The Vancouver Clinic, Inc. P.S.		AS19147
58	M Financial Group		AS36036
59	Siemens Industry Software Inc.	X	AS36564
60	Lam Research Corporation		AS18880
61	PACIFICSOURCE HEALTH PLANS		AS32086
62	Northwest Natural Gas		AS21718
63	Consumers Power, Inc.		AS397819

Rank	Description	IPv4	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	Linespeed	X	AS400517
4	Primisys Computer Systems & Support, LLC	X	AS395141
5	Pipeworks Inc.	X	AS401829
6	General Pacific, Inc.	X	AS40298
7	Siemens Industry Software Inc.	X	AS36564
8	State Accident Insurance Fund Corporation	X	AS29921
9	Straub Collaborative, Inc.	X	AS398838
10	CTDI		AS26450
11	Acumed, LLC	X	AS399209

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