Autonomous System details
AS12271
Charter Communications INC — charter.net
Summary
| Country |
 United States
|
| Organization | Charter Communications INC |
| Domain | charter.net |
| Number of IPv4 | 3,061,248 |
| Number of IPv6 | 2.1788× 1031 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | June 09, 2000 (about 25 years ago) |
| Updated | November 27, 2018 (about 6 years ago) |
IP Ranges
AS12271 announces 121 IPv4 ranges and 10 IPv6 ranges.
That's a total of 3,061,248 IPv4 addresses and 2.1788× 1031 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 23.246.64.0/18 |
DIGIDAY
|
16,384 | ARIN | REASSIGNMENT |
| 24.29.96.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 24.29.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 24.30.224.0/20 |
Charter Communications INC
|
4,096 | ARIN | ALLOCATION |
| 24.39.104.0/21 |
GRANITE
|
2,048 | ARIN | REASSIGNMENT |
| 24.39.112.0/20 |
Charter Communications INC
|
4,096 | ARIN | ALLOCATION |
| 24.39.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 24.90.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 24.97.123.0/24 |
OPTIMA ENVIRONMENTAL
|
256 | ARIN | REASSIGNMENT |
| 24.97.124.0/22 |
Charter Communications INC
|
1,024 | ARIN | ALLOCATION |
| 24.97.184.0/23 |
SAMS SERVICE STATION
|
512 | ARIN | REASSIGNMENT |
| 24.97.200.0/21 |
Charter Communications INC
|
2,048 | ARIN | ALLOCATION |
| 24.102.64.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 24.103.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 24.103.224.0/19 |
SP PLUS CORPORATION
|
8,192 | ARIN | REASSIGNMENT |
| 24.104.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 24.105.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 24.136.96.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 24.161.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 24.164.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 24.168.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 24.168.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 24.193.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 24.213.160.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 47.230.0.0/16 |
Charter Communications LLC
|
65,536 | ARIN | ALLOCATION |
| 50.74.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 50.75.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 66.65.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 66.65.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 66.108.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 66.110.97.0/24 |
Time Warner Cable Internet LLC
|
256 | ARIN | REASSIGNMENT |
| 67.243.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 67.244.0.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 67.244.64.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 67.245.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 67.247.0.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 67.247.96.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 67.250.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 67.251.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 67.251.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 67.254.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 68.172.208.0/20 |
Charter Communications INC
|
4,096 | ARIN | ALLOCATION |
| 68.172.224.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 68.173.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 68.174.0.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 68.174.64.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 68.174.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 68.174.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 68.174.240.0/20 |
Charter Communications INC
|
4,096 | ARIN | ALLOCATION |
| 68.175.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 69.193.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 69.193.192.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 69.193.224.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 69.200.64.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 69.200.224.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 69.201.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 69.201.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 69.202.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 69.203.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 69.203.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 69.203.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 69.204.224.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 69.206.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 69.206.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 72.43.96.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 72.43.128.0/18 |
THAKOON LLC
|
16,384 | ARIN | REASSIGNMENT |
| 72.225.64.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 72.225.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 72.226.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 72.227.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 72.229.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 72.229.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 72.231.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 74.64.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 74.65.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 74.66.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 74.68.0.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 74.68.64.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 74.68.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 74.71.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 74.72.0.0/15 |
Charter Communications INC
|
131,072 | ARIN | ALLOCATION |
| 76.58.52.0/23 |
Charter Communications INC
|
512 | ARIN | ALLOCATION |
| 98.0.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 98.7.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 98.7.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 98.12.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 98.13.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 98.13.192.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 98.14.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 98.15.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 98.15.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 104.162.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 108.176.0.0/18 |
STRATHMORE CONDO
|
16,384 | ARIN | REASSIGNMENT |
| 108.176.128.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 108.182.0.0/15 |
Charter Communications INC
|
131,072 | ARIN | ALLOCATION |
| 142.105.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 142.254.160.0/20 |
Charter Communications INC
|
4,096 | ARIN | ALLOCATION |
| 142.255.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 149.89.0.0/16 |
Stuyvesant High School
|
65,536 | ARIN | ALLOCATION |
| 150.221.96.0/19 |
Charter Communications LLC
|
8,192 | ARIN | ALLOCATION |
| 150.224.177.0/24 |
Charter Communications LLC
|
256 | ARIN | ALLOCATION |
| 158.222.128.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 168.148.128.0/19 |
Charter Communications LLC
|
8,192 | ARIN | ALLOCATION |
| 172.254.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 184.74.128.0/17 |
ICORE NETWORKS
|
32,768 | ARIN | REASSIGNMENT |
| 184.75.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 184.152.0.0/16 |
Charter Communications INC
|
65,536 | ARIN | ALLOCATION |
| 184.153.0.0/17 |
Charter Communications INC
|
32,768 | ARIN | ALLOCATION |
| 192.61.128.0/19 |
Charter Communications LLC
|
8,192 | ARIN | ALLOCATION |
| 192.131.40.0/22 |
Park Terrace Gardens
|
1,024 | ARIN | ALLOCATION |
| 198.151.199.0/24 |
ULSTER COUNTY COMMUNITY COLLEGE
|
256 | ARIN | ALLOCATION |
| 198.151.200.0/24 |
ULSTER COUNTY COMMUNITY COLLEGE
|
256 | ARIN | ALLOCATION |
| 198.151.201.0/24 |
ULSTER COUNTY COMMUNITY COLLEGE
|
256 | ARIN | ALLOCATION |
| 198.151.202.0/24 |
ULSTER COUNTY COMMUNITY COLLEGE
|
256 | ARIN | ALLOCATION |
| 198.151.203.0/24 |
ULSTER COUNTY COMMUNITY COLLEGE
|
256 | ARIN | ALLOCATION |
| 198.179.64.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 204.210.128.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 207.251.238.0/23 |
Tw Cable
|
512 | ARIN | REASSIGNMENT |
| 208.105.0.0/18 |
Charter Communications INC
|
16,384 | ARIN | ALLOCATION |
| 208.105.64.0/19 |
Charter Communications INC
|
8,192 | ARIN | ALLOCATION |
| 208.125.0.0/19 |
ROCKEFELLER UNIVERSITY
|
8,192 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2600:6000::/32 |
NEW ISRAEL FUND
|
7.9228× 1028 | ARIN | REASSIGNMENT |
| 2600:6c7f:9360::/44 |
Charter Communications LLC
|
1.9343× 1025 | ARIN | ALLOCATION |
| 2602:107:6300::/40 |
Charter Communications LLC
|
3.0949× 1026 | ARIN | ALLOCATION |
| 2602:107:6310::/44 |
Charter Communications LLC
|
1.9343× 1025 | ARIN | ALLOCATION |
| 2602:107:e400::/40 |
Charter Communications LLC
|
3.0949× 1026 | ARIN | ALLOCATION |
| 2603:7000::/24 |
Charter Communications INC
|
2.0282× 1031 | ARIN | ALLOCATION |
| 2603:7000::/28 |
Charter Communications INC
|
1.2677× 1030 | ARIN | ALLOCATION |
| 2603:90be::/32 |
Charter Communications, INC
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2603:90f5:2::/48 |
Charter Communications, INC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2604:2000::/32 |
Charter Communications INC
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS12271 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS12271 connects to the global Internet via at least 2 upstream providers. In this setup, AS12271 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS12271 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS12271's role in extending Internet access beyond its own infrastructure.
AS6292
AS11606
AS14465
AS14478
AS16770
AS18564
AS18694
AS19794
AS19796
AS20252
AS22252
AS22303
AS23325
AS25669
AS25891
AS26535
AS26738
AS30012
AS32275
AS32474
AS32730
AS33010
AS33176
AS33428
AS39943
AS40362
AS40458
AS42228
AS46765
AS53592
AS53693
AS55123
AS55273
AS62566
AS393569
AS393753
AS395060
AS395090
AS395095
AS397352
AS397595
AS399601
AS400392