AS22258 Comcast Cable Communications, LLC

Country of Origin:

United States

Prefixes Originated (all): 136
Prefixes Originated (v4): 110
Prefixes Originated (v6): 26

Prefixes Announced (all): 184
Prefixes Announced (v4): 155
Prefixes Announced (v6): 29

RPKI Originated Valid (all): 130
RPKI Originated Valid (v4): 104
RPKI Originated Valid (v6): 26

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

BGP Peers Observed (all): 15
BGP Peers Observed (v4): 15
BGP Peers Observed (v6): 3

IPs Originated (v4): 948,736
AS Paths Observed (v4): 527
AS Paths Observed (v6): 450

Average AS Path Length (all): 4.184
Average AS Path Length (v4): 4.205
Average AS Path Length (v6): 4.160

AS22258 IPv4 Peers

ASN	Name
AS7922	Comcast Cable Communications, LLC

AS22258 IPv6 Peers

ASN	Name
AS7922	Comcast Cable Communications, LLC

AS22258 IPv4 Peer Count

AS22258 IPv6 Peer Count

AS22258 IPv4 Prefixes Announced

AS22258 IPv6 Prefixes Announced

AS22258 IPv4 Prefixes Originated

AS22258 IPv6 Prefixes Originated

AS22258 IPv4 Route Propagation

AS22258 IPv6 Route Propagation

Prefix	Description
23.25.160.0/20	Comcast Cable Communications, LLC
50.76.208.0/20	Comcast Cable Communications, LLC
50.77.4.0/24	Comcast Cable Communications, LLC
50.186.0.0/19	Comcast Cable Communications, LLC
50.194.32.0/20
50.197.224.0/24
50.225.146.0/24	The Memphis Grizzlies (C06379852)
50.246.128.0/19
50.252.160.0/20	Comcast Cable Communications, LLC
50.255.64.0/19	Comcast Cable Communications, LLC
64.139.82.0/24
64.139.86.0/24
64.139.87.0/24
66.208.192.0/24
66.208.196.0/22	Comcast Cable Communications, LLC
66.208.231.0/24	Comcast Cable Communications, LLC
66.208.252.0/23
68.85.54.0/23	Comcast Cable Communications, Inc. (C01136192)
68.85.203.0/24	Comcast Cable Communications, LLC
68.86.44.0/23	Comcast Cable Communications, Inc. (C01616570)
68.86.112.0/24	Comcast Cable Communications, Inc. (C01616566)
68.86.240.0/21	Comcast Cable Communications, Inc. (C01616569)
69.139.96.0/20	Comcast Cable Communications, Inc. (C02167588)
69.139.224.0/24	Comcast Cable Communications, LLC
69.241.0.0/24
69.241.38.0/24	Comcast Cable Communications, Inc. (C01623945)
69.241.84.0/24	Comcast Cable Communications, Inc. (C01543874)
69.246.0.0/17	Comcast Cable Communications, Inc. (C05690895)
69.247.112.0/20	Comcast Cable Communications, Inc. (C02715650)
69.247.176.0/20
69.252.30.0/24	Comcast Cable Communications, Inc. (C01520264)
70.88.26.0/24	Comcast Cable Communications, LLC
71.195.128.0/19	Comcast Cable Communications, LLC
73.2.128.0/17
73.5.0.0/17	Comcast IP Services, L.L.C. (C05262175)
73.59.128.0/17	Comcast Cable Communications, LLC (C06276479)
73.91.128.0/17
73.127.96.0/19	Comcast Cable Communications, LLC (C07823445)
73.177.0.0/17
73.203.128.0/17	Comcast IP Services, L.L.C. (C05522409)
73.252.0.0/17
74.92.180.0/24
74.92.249.0/24	Comcast Cable Communications, LLC
74.93.128.0/19
74.94.241.0/24
75.64.0.0/15
75.66.0.0/16	Comcast Cable Communications Holdings, Inc (C02610774)
75.144.48.0/20	Comcast Cable Communications, LLC
75.145.12.0/23
75.145.96.0/20	Comcast Cable Communications, LLC
75.145.208.0/20	Comcast Cable Communications, LLC
75.146.131.0/24	Comcast Cable Communications, LLC
75.147.160.0/20
75.147.200.0/21
75.149.112.0/20	Comcast Cable Communications, LLC
75.151.192.0/19
76.107.0.0/16	Comcast Cable Communications, Inc. (C01618421)
76.123.128.0/18
76.138.0.0/17	Comcast Cable Communications, LLC (C08383376)
96.66.96.0/19
96.71.128.0/19	Comcast Cable Communications, LLC
96.76.128.0/19	Comcast Cable Communications, LLC
96.81.16.0/20	Comcast Cable Communications, LLC
96.84.128.0/20	Comcast Cable Communications, LLC
96.87.176.0/20
96.94.192.0/20
96.96.78.0/23	Comcast Cable Communications, LLC
96.96.220.0/22
96.97.192.0/22
96.108.28.0/22
96.108.88.0/24	Comcast Cable Communications, LLC
96.108.172.0/23	Comcast Cable Communications, LLC
96.109.184.0/24	Comcast Cable Communications, LLC
96.110.101.0/24	Comcast Cable Communications, LLC
96.110.132.0/23	Comcast Cable Communications, LLC
96.110.140.0/22	Comcast Cable Communications, LLC
96.113.147.0/24
96.113.173.0/24
96.114.52.0/23
96.217.52.0/24	Comcast Cable Communications, LLC
98.50.128.0/18	Comcast Cable Communications, LLC (C08001649)
98.54.128.0/17	Comcast Cable Communications, LLC (C08107865)
98.239.0.0/18	Comcast Cable Communications, Inc. (C02136495)
98.251.128.0/17	Comcast Cable Communications, Inc. (C02217192)
157.240.141.0/24	Facebook, Inc.
157.240.142.0/24	Facebook, Inc.
162.151.12.0/24
162.151.82.0/24
162.151.118.0/23
162.151.131.0/24
167.29.0.0/22	City of Memphis
167.29.4.0/24	City of Memphis
167.29.8.0/24	City of Memphis
167.29.12.0/22	City of Memphis
173.10.196.0/24	Comcast Cable Communications, LLC
173.10.197.0/24
173.10.198.0/24	Comcast Cable Communications, LLC
173.10.252.0/23	Comcast Cable Communications, LLC
173.10.254.0/24	Comcast Cable Communications, LLC
173.10.255.0/24	Comcast Cable Communications, LLC
173.12.224.0/19	Comcast Cable Communications, LLC
173.14.88.0/24	Comcast Cable Communications, LLC
173.14.90.0/24	Comcast Cable Communications, LLC
173.14.91.0/24	Comcast Cable Communications, LLC
173.14.192.0/24	Comcast Cable Communications, LLC
173.166.192.0/19
174.50.0.0/18	Comcast Cable Communications, Inc. (C02167693)
174.161.128.0/17	Comcast Cable Communications, LLC (C08898080)
174.180.128.0/17	Comcast Cable Communications, LLC (C10116904)
198.0.16.0/20

Prefix	Description
2001:558:90::/44	Comcast Cable Communications, LLC
2001:558:220::/44	Comcast Cable Communications, LLC
2001:558:fe19::/48
2001:558:fe1e::/48
2001:559:b2::/48	Comcast Cable Communications, LLC
2001:559:13e::/48	Comcast Cable Communications, LLC
2001:559:21c::/48
2001:559:21d::/48	Comcast Cable Communications, LLC
2001:559:25f::/48	Comcast Cable Communications, LLC
2001:559:2f7::/48	Comcast Cable Communications, LLC
2001:559:407::/48	Comcast Cable Communications, LLC
2001:559:426::/48	Comcast Cable Communications, LLC
2001:559:442::/48	Comcast Cable Communications, LLC
2001:559:545::/48	Comcast Cable Communications, LLC
2001:559:5b3::/48	Comcast Cable Communications, LLC
2001:559:7ef::/48	Comcast Cable Communications, LLC
2001:559:7fb::/48	Comcast Cable Communications, LLC
2001:559:80cd::/48	Comcast Cable Communications, LLC
2001:559:820e::/48	Comcast Cable Communications, LLC
2001:559:833f::/48	Comcast Cable Communications, LLC
2001:559:8345::/48	Comcast Cable Communications, LLC
2001:559:84ab::/48	Comcast Cable Communications, LLC
2001:559:c158::/48	Comcast Cable Communications, LLC
2601:3c0::/26	Comcast Cable Communications, LLC
2603:23c0::/26
2603:3014::/32	Comcast Cable Communications, LLC

Rank	Description	IPv6	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Brother International Corporation		AS62568
3	Microport Orthopedics, Inc.		AS31787
4	University of Southern Mississippi		AS16430
5	Northcentral Electric Power Association	X	AS397836
6	Crye Leike Realtors		AS23386
7	Inventory Locator Service, LLC		AS23509
8	UT Medical Group		AS36736
9	Methodist Hospital of Memphis		AS31750
10	Amazon.com, Inc.		AS19047
11	Christian Brothers University		AS394824
12	Green Mountain Technology, LLC		AS36862
13	Spectra Laboratories, Inc		AS399101
14	Cloudflare, Inc.	X	AS13335
15	Orgill, Inc.		AS32032

Rank	Description	IPv4	Peer
1	Comcast Cable Communications, LLC	X	AS7922
2	Cloudflare, Inc.	X	AS13335
3	Northcentral Electric Power Association	X	AS397836


ASNumber:       22258
ASName:         COMCAST-22258
ASHandle:       AS22258
RegDate:        2001-08-27
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/22258

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

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

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

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