AS12271 Charter Communications Inc

Country of Origin:

United States

Prefixes Originated (all): 128
Prefixes Originated (v4): 120
Prefixes Originated (v6): 8

Prefixes Announced (all): 134
Prefixes Announced (v4): 120
Prefixes Announced (v6): 14

RPKI Originated Valid (all): 118
RPKI Originated Valid (v4): 111
RPKI Originated Valid (v6): 7

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

BGP Peers Observed (all): 46
BGP Peers Observed (v4): 44
BGP Peers Observed (v6): 5

IPs Originated (v4): 2,926,080
AS Paths Observed (v4): 1,297
AS Paths Observed (v6): 481

Average AS Path Length (all): 4.339
Average AS Path Length (v4): 4.420
Average AS Path Length (v6): 4.119

AS12271 IPv4 Peers

ASN	Name
AS7843	Charter Communications Inc
AS6453	TATA COMMUNICATIONS (AMERICA) INC

AS12271 IPv6 Peers

ASN	Name
AS7843	Charter Communications Inc

AS12271 IPv4 Peer Count

AS12271 IPv6 Peer Count

AS12271 IPv4 Prefixes Announced

AS12271 IPv6 Prefixes Announced

AS12271 IPv4 Prefixes Originated

AS12271 IPv6 Prefixes Originated

AS12271 IPv4 Route Propagation

AS12271 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.246.64.0/18	Charter Communications Inc
24.29.96.0/19	Charter Communications Inc
24.29.128.0/19	Charter Communications Inc
24.30.224.0/20	Charter Communications Inc
24.39.104.0/21	Charter Communications Inc
24.39.112.0/20	Charter Communications Inc
24.39.128.0/19	Charter Communications Inc
24.90.0.0/16	Charter Communications Inc
24.97.123.0/24	Charter Communications Inc
24.97.124.0/22	Charter Communications Inc
24.97.184.0/23	Charter Communications Inc
24.97.200.0/21	Charter Communications Inc
24.102.64.0/18	Charter Communications Inc
24.103.0.0/17
24.103.224.0/19	Charter Communications Inc
24.104.192.0/18	Charter Communications Inc
24.105.128.0/19	Charter Communications Inc
24.136.96.0/19
24.161.0.0/17	Charter Communications Inc
24.164.128.0/18	Charter Communications Inc
24.168.0.0/17
24.168.128.0/19	Charter Communications Inc
24.193.0.0/16	Charter Communications Inc
24.213.160.0/19	Charter Communications Inc
47.230.0.0/16	Charter Communications LLC
50.74.0.0/16	Charter Communications Inc
50.75.192.0/18	Charter Communications Inc
66.65.0.0/17	Charter Communications Inc
66.65.128.0/18	Charter Communications Inc
66.108.0.0/16
66.110.97.0/24	Time Warner Cable Internet LLC
67.243.0.0/16	Charter Communications Inc
67.244.0.0/19	Charter Communications Inc
67.244.64.0/18	Charter Communications Inc
67.245.0.0/16	Charter Communications Inc
67.247.0.0/18	Charter Communications Inc
67.247.96.0/19	Charter Communications Inc
67.250.0.0/16	Charter Communications Inc
67.251.128.0/19	Charter Communications Inc
67.251.192.0/18	Charter Communications Inc
67.254.0.0/16	Charter Communications Inc
68.172.208.0/20	Charter Communications Inc
68.172.224.0/19	Charter Communications Inc
68.173.0.0/16	Charter Communications Inc
68.174.0.0/18	Charter Communications Inc
68.174.64.0/18	Charter Communications Inc
68.174.128.0/18	Charter Communications Inc
68.174.192.0/18	Charter Communications Inc
68.174.240.0/20	Charter Communications Inc
68.175.0.0/17	Charter Communications Inc
69.193.128.0/18	Charter Communications Inc
69.193.192.0/19	Charter Communications Inc
69.193.224.0/19	Charter Communications Inc
69.200.64.0/19	Charter Communications Inc
69.200.224.0/19	Charter Communications Inc
69.201.128.0/18	Charter Communications Inc
69.201.192.0/18	Charter Communications Inc
69.202.128.0/17	Charter Communications Inc
69.203.0.0/17	Charter Communications Inc
69.203.128.0/19	Charter Communications Inc
69.203.192.0/18	Charter Communications Inc
69.204.224.0/19	Charter Communications Inc
69.206.0.0/17	Charter Communications Inc
69.206.128.0/17	Charter Communications Inc
72.43.96.0/19	Charter Communications Inc
72.43.128.0/18	Charter Communications Inc
72.225.64.0/18	Charter Communications Inc
72.225.128.0/17	Charter Communications Inc
72.226.0.0/17	Charter Communications Inc
72.227.128.0/17	Charter Communications Inc
72.229.0.0/17	Charter Communications Inc
72.229.128.0/17	Charter Communications Inc
72.231.0.0/17	Charter Communications Inc
74.64.0.0/16	Charter Communications Inc
74.65.192.0/18	Charter Communications Inc
74.66.0.0/16	Charter Communications Inc
74.68.0.0/18	Charter Communications Inc
74.68.64.0/18	Charter Communications Inc
74.68.128.0/17	Charter Communications Inc
74.71.0.0/16	Charter Communications Inc
74.72.0.0/15	Charter Communications Inc
76.58.52.0/23	Charter Communications Inc
98.0.128.0/17	Charter Communications Inc
98.7.0.0/17	Charter Communications Inc
98.7.192.0/18	Charter Communications Inc
98.12.0.0/16	Charter Communications Inc
98.13.128.0/18	Charter Communications Inc
98.13.192.0/18	Charter Communications Inc
98.14.0.0/16	Charter Communications Inc
98.15.0.0/17	Charter Communications Inc
98.15.128.0/17	Charter Communications Inc
104.162.0.0/16	Charter Communications Inc
108.176.0.0/18	Charter Communications Inc
108.176.128.0/18	Charter Communications Inc
142.105.0.0/17	Charter Communications Inc
142.254.160.0/20	Charter Communications Inc
142.255.0.0/17	Charter Communications Inc
149.89.0.0/16	Stuyvesant High School
150.221.96.0/19	Charter Communications LLC
150.224.177.0/24	Charter Communications LLC
158.222.128.0/17	Charter Communications Inc
168.148.128.0/19	Charter Communications LLC
172.254.0.0/16	Charter Communications Inc
184.74.128.0/17	Charter Communications Inc
184.75.0.0/17	Charter Communications Inc
184.152.0.0/16	Charter Communications Inc
184.153.0.0/17	Charter Communications Inc
192.61.128.0/19	Charter Communications LLC
192.131.40.0/22	Park Terrace Gardens
198.151.199.0/24	ULSTER COUNTY COMMUNITY COLLEGE
198.151.200.0/24	ULSTER COUNTY COMMUNITY COLLEGE
198.151.201.0/24	ULSTER COUNTY COMMUNITY COLLEGE
198.151.202.0/24	ULSTER COUNTY COMMUNITY COLLEGE
198.151.203.0/24	ULSTER COUNTY COMMUNITY COLLEGE
198.179.64.0/19	Charter Communications Inc
204.210.128.0/19	Charter Communications Inc
207.251.238.0/23	TW Cable (C00339143)
208.105.0.0/18	Charter Communications Inc
208.105.64.0/19	Charter Communications Inc
208.125.0.0/19	Charter Communications Inc

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2600:6000::/32	Charter Communications Inc
2600:6c7f:9360::/44
2602:107:6300::/40	Charter Communications LLC
2602:107:6310::/44	Charter Communications LLC
2602:107:e400::/40	Charter Communications
2603:7000::/28	Charter Communications Inc
2603:90be::/32	Charter Communications, Inc
2604:2000::/32	Charter Communications Inc

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Charter Communications Inc	X	AS7843
2	TATA COMMUNICATIONS (AMERICA) INC		AS6453
3	Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell Univers		AS20252
4	Gagosian Gallery, Inc		AS395090
5	American Musical & Dramatic Academy Inc.		AS26535
6	Macmillan Publishers Inc		AS395060
7	School Of Visual Arts, Inc.		AS25891
8	Shubert Organization, Inc.		AS19796
9	The New-York Historical Society		AS33428
10	Recurse Center	X	AS14478
11	Medisys Health Network, Inc.		AS397352
12	The Brooklyn Hospital Center		AS393753
13	9/11 MEMORIAL		AS393569
14	The Interchurch Center		AS33010
15	MTAPD		AS6292
16	Ralph Appelbaum Associates, Inc.		AS53693
17	Empire Resorts, Inc.		AS400392
18	State University of New York at New Paltz	X	AS22303
19	DTC Cable		AS33176
20	Peerless Clothing Inc.		AS32474
21	HITN		AS14465
22	Magnitude Capital, LLC		AS23325
23	Deerfield Partners, L.P.		AS26738
24	CMFG Life Insurance Company		AS40458
25	etc.venues NYC LLC		AS55273
26	Universal Music Group, INC.		AS30012
27	Brightstar Limited		AS42228
28	Kepos Capital LP		AS53592
29	Starbucks Coffee Company		AS62566
30	Liberum Capital Inc.		AS46765
31	Chapin School		AS40362
32	MTAPD		AS397595
33	The City of New York		AS22252
34	St. John's University, New York		AS18564
35	LG CNS America Inc.		AS32730
36	The Cementworks LLC		AS19794
37	Sappi Fine Paper North America		AS18694
38	Orange Regional Medical Center		AS395095
39	Archtop Fiber		AS11606
40	St. Francis College		AS39943
41	Astoria Generating Company, L.P.		AS16770
42	MARKERTEK VIDEO SUPPLY		AS25669
43	etc.venues NYC LLC		AS399601
44	Brilliant Jewelers/MJJ Inc.		AS55123

Rank	Description	IPv4	Peer
1	Charter Communications Inc	X	AS7843
2	Mobilitie, LLC		AS393562
3	State University of New York at New Paltz	X	AS22303
4	Recurse Center	X	AS14478
5	We Link Networks LLC		AS54201

ASNumber:       12271
ASName:         TWC-12271-NYC
ASHandle:       AS12271
RegDate:        2000-06-09
Updated:        2018-11-27    
Ref:            https://rdap.arin.net/registry/autnum/12271

OrgName:        Charter Communications Inc
OrgId:          CC-3517
Address:        6175 S. Willow Dr
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2018-10-10
Updated:        2022-09-14
Comment:        Legacy Time Warner Cable IP Assets
Ref:            https://rdap.arin.net/registry/entity/CC-3517

OrgTechHandle: IPADD1-ARIN
OrgTechName:   IPAddressing
OrgTechPhone:  +1-866-248-7662 
OrgTechEmail:  PublicIPAddressing@charter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADD1-ARIN

OrgAbuseHandle: ABUSE19-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-877-777-2263 
OrgAbuseEmail:  abuse@charter.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE19-ARIN

ARIN

aut-num: AS12271 as-name: Charter-Communications-TWC-12271-NYC descr: Charter-Communications-TWC-12271-NYC admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN mnt-by: MNT-CC-3517 source: ARIN created: 2024-11-18T18:23:38Z last-modified: 2024-11-18T18:23:38Z

RADB

aut-num: AS12271 as-name: RR-NYC descr: RR-RC-NYC admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN mnt-by: MAINT-RR changed: PublicIPAdressing@charter.com source: RADB last-modified: 2023-12-07T23:15:51Z

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