AS33490 Comcast Cable Communications, LLC

Looking Glass:

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

Country of Origin:

United States

Prefixes Originated (all): 220
Prefixes Originated (v4): 151
Prefixes Originated (v6): 69

Prefixes Announced (all): 221
Prefixes Announced (v4): 151
Prefixes Announced (v6): 70

RPKI Originated Valid (all): 190
RPKI Originated Valid (v4): 123
RPKI Originated Valid (v6): 67

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

BGP Peers Observed (all): 67
BGP Peers Observed (v4): 66
BGP Peers Observed (v6): 12

IPs Originated (v4): 1,515,776
AS Paths Observed (v4): 1,778
AS Paths Observed (v6): 1,468

Average AS Path Length (all): 4.484
Average AS Path Length (v4): 4.469
Average AS Path Length (v6): 4.502

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

Loading...

AS33490 IPv6 Route Propagation

Loading...

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.24.240.0/20	Comcast Cable Communications, LLC
24.20.0.0/15	Comcast Cable Communications (C00743375)
24.22.0.0/18	Comcast Cable Communications (C00926314)
24.22.64.0/18	Comcast Cable Communications (C00934624)
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
50.176.176.0/20
50.188.176.0/20	Comcast Cable Communications, LLC
50.190.32.0/19	Comcast Cable Communications, LLC
50.191.128.0/19	Comcast Cable Communications, LLC
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
50.232.199.0/24	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)
67.189.0.0/17	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 (C11398900)
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	Comcast Cable Communications, LLC
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
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. (C01417137)
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. (C05011360)
73.67.128.0/17	Comcast IP Services, L.L.C. (C05972149)
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. (C05161771)
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. (C05881106)
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.
76.96.45.0/24	Comcast Cable Communications, Inc.
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
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 (C07710916)
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 (C11399273)
96.109.156.0/23	Comcast Cable Communications, LLC
96.216.60.0/24	Comcast Cable Communications, LLC
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
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 (C11062100)
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
162.151.212.0/22	Comcast Cable Communications, LLC (C11414339)
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
184.113.64.0/19	Comcast Cable Communications, LLC
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	Internet Utilities NA LLC
216.246.122.0/24	Internet Utilities NA LLC

Prefix	Description	Visibility
Loading Prefixes...

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	Comcast Cable Communications, LLC
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
2001:559:8388::/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	Comcast Cable Communications, LLC (C11383507)
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	Seneca Sawmill Company		AS53531
5	IP Networked Services Inc.		AS40227
6	Columbia Sportswear Company		AS54067
7	Northwest Natural Gas		AS21718
8	Hannah Motor Company		AS1823
9	City Of Vancouver		AS39949
10	Waggener Edstrom Worldwide, Inc.		AS11746
11	Cascade Microtech, Inc.		AS394132
12	KITTELSON AND ASSOCIATES, INC.		AS15045
13	Dunn Carney Allen Higgins & Tongue, LLP		AS18661
14	US Digital		AS53752
15	Clark County WA		AS36612
16	Linn Benton Lincoln Education Service District		AS16424
17	AbSci Corporation		AS399540
18	B&R Auto		AS7406
19	Pipeworks Inc.	X	AS401829
20	PORTFOLIO FINANCIAL SERVICING COMPANY		AS394687
21	THE GREENBRIER COMPANIES, INC.		AS23182
22	Ilani Resort		AS396115
23	IP Services		AS22171
24	OREGON COMMUNITY CREDIT UNION		AS394196
25	Siemens Industry Software Inc.		AS13541
26	Williams Information Technology LLC		AS11396
27	Columbia Community Credit Union		AS5705
28	Omega Datacenters, LLC		AS7441
29	Consumers Power, Inc.		AS397819
30	Siemens Industry Software Inc.	X	AS36564
31	OnPoint Community Credit Union		AS394171
32	Marion County		AS401151
33	CDK Global, LLC		AS22463
34	Willamette University		AS29984
35			AS395270
36	State Accident Insurance Fund Corporation	X	AS29921
37	University of Portland		AS393408
38	Pacific University		AS398977
39	M Financial Group		AS36036
40	Trail Blazers, Inc.		AS23408
41	Lam Research Corporation		AS18880
42	The Pape Group, Inc.		AS62977
43	PACIFICSOURCE HEALTH PLANS		AS32086
44	Apple Distribution International Ltd.		AS31128
45	Acumed, LLC	X	AS399209
46	Moda Health		AS399513
47	Google LLC		AS36040
48	The Reed Institute		AS395501
49	General Pacific, Inc.	X	AS40298
50	Oregon State Credit Union		AS33644
51	Oregon Health & Science University		AS11995
52	Portland General Electric Company		AS14327
53	Cloudflare, Inc.	X	AS13335
54	Straub Collaborative, Inc.	X	AS398838
55	Pentagon Federal Credit Union		AS23172
56	Adventist Health		AS23431
57	CareOregon		AS395057
58	Primisys Computer Systems & Support, LLC	X	AS395141
59	Elevate Technology Group		AS26038
60	Acumed, LLC		AS53978
61	Multnomah Athletic Club		AS396456
62	The Vancouver Clinic, Inc. P.S.		AS19147
63	Consumers Power, Inc.		AS397510
64	Bear Creek Operations Inc		AS13888
65	Oregon Public Broadcasting		AS399118
66	InRoads Federal Credit Union		AS25652

Rank	Description	IPv4	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Level 3 Parent, LLC	X	AS3356
3	Linespeed	X	AS400517
4	Straub Collaborative, Inc.	X	AS398838
5	Primisys Computer Systems & Support, LLC	X	AS395141
6	Siemens Industry Software Inc.	X	AS36564
7	Acumed, LLC	X	AS399209
8	Pipeworks Inc.	X	AS401829
9	CTDI		AS26450
10	Cloudflare, Inc.	X	AS13335
11	State Accident Insurance Fund Corporation	X	AS29921
12	General Pacific, Inc.	X	AS40298

Loading whois...

Loading...

Loading probes...