AS Name
TWC-11351-NORTHEAST
Org Name
Charter Communications Inc
Registry Region
United States
Looking Glass
IPv4Prefixes

180

IPv6Prefixes

33

IPv4 NUMs

4,969,472

IPv6 NUMs(/64)

8,592,949,248

4,969,472 IPv4 Addresses
CIDR Description IP Num
24.24.0.0/18 Charter Communications Inc 16384
24.25.128.0/18 Charter Communications Inc 16384
24.29.32.0/19 Charter Communications Inc 8192
24.29.64.0/19 Charter Communications Inc 8192
24.30.240.0/20 Charter Communications Inc 4096
24.31.128.0/19 Charter Communications Inc 8192
24.39.0.0/18 Charter Communications Inc 16384
24.39.58.0/24 INTERMED/NOVA HEALTH (C07157159) 256
24.39.64.0/19 Charter Communications Inc 8192
24.39.96.0/21 Charter Communications Inc 2048
24.39.160.0/19 ALBANY DERMATOLOGY (C07490378) 8192
24.39.192.0/18 CORNERSTONE TELEPHONE COMPANY, LLC (C07121286) 16384
24.58.0.0/15 Charter Communications Inc 131072
24.92.32.0/19 Charter Communications Inc 8192
24.92.224.0/19 Charter Communications Inc 8192
24.93.0.0/19 Charter Communications Inc 8192
24.93.128.0/19 Charter Communications Inc 8192
24.94.32.0/19 Charter Communications Inc 8192
24.97.0.0/16 Charter Communications Inc 65536
24.97.209.0/24 RAYMOND CORPORATION (C07196353) 256
24.103.128.0/18 Charter Communications Inc 16384
24.103.192.0/19 K R E KING REAL ESTATE (C07161127) 8192
24.105.160.0/19 Charter Communications Inc 8192
24.149.32.0/19 EARTHLINK, INC. (C00929789) 8192
24.169.0.0/17 Charter Communications Inc 32768
24.194.0.0/15 Charter Communications Inc 131072
24.198.0.0/16 Charter Communications Inc 65536
24.198.64.0/18 Charter Communications Inc 16384
24.198.128.0/17 Charter Communications Inc 32768
24.213.128.0/19 Charter Communications Inc 8192
24.213.184.0/21 B B FLOORING (C07101471) 2048
24.213.192.0/18 Charter Communications Inc 16384
24.235.64.0/20 EARTHLINK, INC (C01176642) 4096
45.46.0.0/15 Charter Communications Inc 131072
50.75.0.0/17 MRC GLOBAL BR 8ZA (C07178673) 32768
50.75.128.0/19 SORGES RESTURANT INC (C07208124) 8192
50.75.160.0/19 HOTEL HENRY (C07153619) 8192
64.30.240.0/20 Niagara University 4096
64.57.176.0/24 Art Matrix - Lightlink, Inc. 256
64.57.177.0/24 Art Matrix - Lightlink, Inc. 256
64.57.178.0/24 Art Matrix - Lightlink, Inc. 256
64.57.179.0/24 Art Matrix - Lightlink, Inc. 256
64.57.180.0/24 Art Matrix - Lightlink, Inc. 256
64.57.182.0/24 Art Matrix - Lightlink, Inc. 256
64.57.184.0/24 Art Matrix - Lightlink, Inc. 256
64.57.185.0/24 Art Matrix - Lightlink, Inc. 256
64.185.128.0/19 EARTHLINK, INC. (C00687145) 8192
65.110.128.0/19 EARTHLINK, INC. (C00764454) 8192
65.185.244.0/24 Charter Communications Inc 256
66.24.0.0/16 Charter Communications Inc 65536
66.65.192.0/18 Charter Communications Inc 16384
66.66.0.0/15 Charter Communications Inc 131072
67.240.0.0/15 Charter Communications Inc 131072
67.242.0.0/16 Charter Communications Inc 65536
67.244.32.0/19 Charter Communications Inc 8192
67.244.128.0/17 Charter Communications Inc 32768
67.244.192.0/18 Charter Communications Inc 16384
67.246.0.0/16 Charter Communications Inc 65536
67.247.64.0/19 Charter Communications Inc 8192
67.247.128.0/17 Charter Communications Inc 32768
67.248.0.0/15 Charter Communications Inc 131072
67.251.0.0/17 Charter Communications Inc 32768
67.251.160.0/19 Charter Communications Inc 8192
67.252.0.0/15 Charter Communications Inc 131072
67.255.0.0/19 Charter Communications Inc 8192
67.255.32.0/19 Charter Communications Inc 8192
67.255.64.0/18 Charter Communications Inc 16384
67.255.128.0/19 Charter Communications Inc 8192
67.255.160.0/19 Charter Communications Inc 8192
67.255.192.0/18 Charter Communications Inc 16384
68.172.0.0/17 Charter Communications Inc 32768
68.172.128.0/18 Charter Communications Inc 16384
68.172.192.0/20 Charter Communications Inc 4096
68.175.128.0/17 Charter Communications Inc 32768
69.193.0.0/17 Charter Communications Inc 32768
69.200.0.0/18 Charter Communications Inc 16384
69.200.96.0/19 Charter Communications Inc 8192
69.200.128.0/18 Charter Communications Inc 16384
69.200.160.0/19 Charter Communications Inc 8192
69.200.192.0/19 Charter Communications Inc 8192
69.201.0.0/17 Charter Communications Inc 32768
69.202.0.0/17 Charter Communications Inc 32768
69.203.160.0/19 Charter Communications Inc 8192
69.204.0.0/17 Charter Communications Inc 32768
69.204.128.0/18 Charter Communications Inc 16384
69.204.192.0/19 Charter Communications Inc 8192
69.207.0.0/16 Charter Communications Inc 65536
71.65.32.0/23 Charter Communications Inc 512
71.65.34.0/23 Charter Communications Inc 512
71.65.36.0/22 Charter Communications Inc 1024
72.43.0.0/18 NORTHEAST ACURA PREP CENTER (C07183025) 16384
72.43.64.0/19 KENNEBUNK PORT HOTEL, LLC HAMPTON INN (C07162067) 8192
72.43.192.0/18 Charter Communications Inc 16384
72.45.128.0/17 Charter Communications Inc 32768
72.224.0.0/16 Charter Communications Inc 65536
72.225.0.0/18 Charter Communications Inc 16384
72.226.128.0/17 Charter Communications Inc 32768
72.227.0.0/17 Charter Communications Inc 32768
72.228.0.0/16 Charter Communications Inc 65536
72.230.0.0/16 Charter Communications Inc 65536
72.231.128.0/17 Charter Communications Inc 32768
74.65.0.0/17 Charter Communications Inc 32768
74.65.128.0/18 Charter Communications Inc 16384
74.67.0.0/16 Charter Communications Inc 65536
74.69.0.0/16 Charter Communications Inc 65536
74.70.0.0/16 Charter Communications Inc 65536
74.74.64.0/18 Charter Communications Inc 16384
74.74.128.0/17 Charter Communications Inc 32768
74.75.0.0/16 Charter Communications Inc 65536
74.76.0.0/14 Charter Communications Inc 262144
76.178.192.0/18 Charter Communications Inc 16384
76.179.0.0/16 Charter Communications Inc 65536
76.180.0.0/16 Charter Communications Inc 65536
98.0.0.0/17 Charter Communications Inc 32768
98.1.0.0/16 Charter Communications Inc 65536
98.2.0.0/15 Charter Communications Inc 131072
98.4.0.0/15 Charter Communications Inc 131072
98.10.0.0/15 Charter Communications Inc 131072
98.13.0.0/17 Charter Communications Inc 32768
104.228.0.0/15 Charter Communications Inc 131072
108.176.64.0/18 STAYBRIDGE INN & SUITES (C07212971) 16384
108.176.192.0/18 Charter Communications Inc 16384
108.183.0.0/16 Charter Communications Inc 65536
136.223.36.0/24 State University of New York 256
137.36.0.0/24 State University College of New York at Cobleskill 256
137.36.0.0/16 State University College of New York at Cobleskill 65536
137.124.0.0/24 SUNY College of Technology 256
137.124.0.0/16 SUNY College of Technology 65536
137.124.10.0/24 SUNY College of Technology 256
137.141.0.0/24 SUNY College at Oneonta 256
137.141.0.0/16 SUNY College at Oneonta 65536
137.143.0.0/24 The State University of New York at Potsdam 256
137.143.0.0/16 The State University of New York at Potsdam 65536
140.212.11.0/24 PANASONIC CORP OF NORTH AMERICA 256
142.105.128.0/17 Charter Communications Inc 32768
142.202.88.0/24 Aroostook Technologies Inc 256
142.254.208.0/20 Charter Communications Inc 4096
150.154.0.0/24 Mohawk Community College 256
150.154.0.0/16 Mohawk Community College 65536
150.155.0.0/18 Cayuga Community College 16384
150.155.64.0/19 Cayuga Community College 8192
150.155.96.0/20 Cayuga Community College 4096
150.155.112.0/21 Cayuga Community College 2048
150.155.120.0/22 Cayuga Community College 1024
150.155.128.0/17 Cayuga Community College 32768
150.209.0.0/24 Hamilton College 256
150.209.0.0/16 Hamilton College 65536
150.209.3.0/24 Hamilton College 256
159.48.0.0/24 Universal Instruments Corp. 256
159.48.0.0/16 Universal Instruments Corp. 65536
172.100.0.0/15 Charter Communications Inc 131072
184.74.0.0/17 Charter Communications Inc 32768
184.153.128.0/17 Charter Communications Inc 32768
192.31.156.0/24 Canisius College 256
192.67.10.0/24 Utech Products Inc 256
192.149.230.0/24 Calspan Corporation 256
192.188.5.0/24 Niagara University 256
192.235.16.0/21 SCHENECTADY COUNTY COMMUNITY COLLEGE 2048
192.245.25.0/24 SUNY Herkimer Community College 256
192.245.26.0/24 SUNY Herkimer Community College 256
192.245.27.0/24 SUNY Herkimer Community College 256
192.245.28.0/24 SUNY Herkimer Community College 256
192.245.29.0/24 SUNY Herkimer Community College 256
198.179.96.0/19 HOMETOWN HEALTH CENTERS (C07153087) 8192
198.255.128.0/18 Charter Communications Inc 16384
198.255.192.0/18 Charter Communications Inc 16384
199.29.192.0/24 Cogent communications - IPENG 256
199.79.231.0/24 Hussey Communications Inc 256
199.119.66.0/24 Hussey Communications Inc 256
199.120.152.0/24 IDEXX LABORATORIES, INC. 256
204.87.158.0/24 Cortland County Health Department 256
204.210.64.0/19 Charter Communications Inc 8192
207.251.224.0/21 TW Cable (C00339143) 2048
207.251.232.0/22 TW Cable (C00339143) 1024
207.251.236.0/23 TW Cable (C00339143) 512
208.105.96.0/19 Charter Communications Inc 8192
208.105.128.0/17 Charter Communications Inc 32768
208.125.32.0/19 Charter Communications Inc 8192
208.125.64.0/18 Charter Communications Inc 16384
208.125.128.0/17 CERION ENERGY (C07113603) 32768
CIDR Description IP NUMs(prefix /64)
2600:5800:f627::/48 Charter Communications Inc 65536
2600:5c00:3a0b::/48 Charter Communications Inc 65536
2600:5c00:3aad::/48 Charter Communications Inc 65536
2600:5c00:3afe::/48 Charter Communications Inc 65536
2600:5c01:e0a::/48 Charter Communications Inc 65536
2600:5c01:10de::/48 Charter Communications Inc 65536
2600:5c01:1ffe::/48 Charter Communications Inc 65536
2600:5c01:2c0c::/48 Charter Communications Inc 65536
2600:5c01:3044::/48 SPECTRUM FIBER DELIVERY RETAIL STORE ACCT 2164660 (C07535955) 65536
2600:5c01:3050::/48 Charter Communications Inc 65536
2600:5c01:3134::/48 SPECTRUM FIBER DELIVERY RETAIL STORE ACCT 2164660 (C07535946) 65536
2600:5c01:34b7::/48 BARTOLOMEO AND PEROTTO (C07534115) 65536
2600:5c01:34b8::/48 NYS VETERANS HOME ACCT 01377991 (C07531336) 65536
2600:6000:f003::/48 Charter Communications Inc 65536
2600:6000:f0cb::/48 Charter Communications Inc 65536
2600:6000:f927::/48 Charter Communications Inc 65536
2600:6000:f97e::/48 Charter Communications Inc 65536
2600:6000:fa1d::/48 Charter Communications Inc 65536
2600:6000:faac::/48 Charter Communications Inc 65536
2600:6000:fb34::/48 Charter Communications Inc 65536
2600:6000:fb41::/48 Charter Communications Inc 65536
2600:6000:fb4a::/48 Charter Communications Inc 65536
2600:6000:fcd1::/48 Charter Communications Inc 65536
2600:6000:fcfd::/48 Charter Communications Inc 65536
2600:6000:fd40::/48 Charter Communications Inc 65536
2600:6000:fd53::/48 Charter Communications Inc 65536
2600:6000:fd83::/48 Charter Communications Inc 65536
2600:6000:fd93::/48 Charter Communications Inc 65536
2600:6000:ffb1::/48 Charter Communications Inc 65536
2600:6001::/32 Charter Communications Inc 4294967296
2600:6c7f:9350::/44 Charter Communications 1048576
2604:6000::/32 Charter Communications Inc 4294967296
2605:ed00:4c63::/48 Charter Communications Inc 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7843 TWC-7843-BB - Charter Communications Inc, US United States 2,177,280 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS11847 OTT - Mid-Maine Communications, Inc., US United States 39,680 8,589,934,592 IPv4 IPv4
AS20115 CHARTER-20115 - Charter Communications, US United States 11,535,872 245,892,186,112 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS63243 SYNERGENT, US United States 512 0 IPv4 IPv4
AS10882 CLARITYCONNECT - Clarity Connect Inc, US United States 4,352 0 IPv4 IPv4
AS21806 NATIONAL-FUEL - National Fuel Gas Distribution Corporation, US United States 768 0 IPv4 IPv4
AS25815 USITEK-AS - US ITEK Incorporated, US United States 256 0 IPv4 IPv4
AS27219 SUNY-CORTLAND - SUNY College at Cortland, US United States 65,536 0 IPv4 IPv4
AS46621 SCRIC - Broome - Tioga BOCES, US United States 4,096 0 IPv4 IPv4
AS53549 HUSSEY-SEATING - Hussey Seating Company, US United States 256 0 IPv4 IPv4
AS2903 MORIC - Madison-Oneida BOCES, US United States 65,536 0 IPv4 IPv4
AS10250 DATAFIVE - INet Solutions, US United States 65,536 0 IPv4 IPv4
AS14458 WORLDKITCHEN-1 - World Kitchen, LLC, US United States 512 0 IPv4 IPv4
AS15049 TOCO - Tompkins County, US United States 256 0 IPv4 IPv4
AS19368 SNS-COLO - Secured Network Services, Inc., US United States 3,072 0 IPv4 IPv4
AS23525 CNC-CNB - Canandaigua National Corporation, US United States 512 0 IPv4 IPv4
AS32117 BERKSHIRE-HEALTH-SYSTEMS - Berkshire Health Systems, US United States 512 0 IPv4 IPv4
AS394483 DSS - Doyle Security Systems, Inc., US United States 256 0 IPv4 IPv4
AS395908 AMERICU-CREDITUNION - AmeriCU Credit Union, US United States 256 0 IPv4 IPv4
AS11076 COMMUNITY-COMPUTER-SERVICE-INC - COMMUNITY COMPUTER SERVICE INC, US United States 256 0 IPv4 IPv4
AS22417 NYCM-FIRE-CO - New York Central Mutual Fire Insurance Company, US United States 512 0 IPv4 IPv4
AS22935 WAYNE-BOCES - Wayne Finger-Lakes BOCES, US United States 16,384 0 IPv4 IPv4
AS32679 CRBERKSHIRES - CANYON RANCH, US United States 512 0 IPv4 IPv4
AS40768 GANNETT-ROC - Democrat and Chronicle, US United States 256 0 IPv4 IPv4
AS46356 SBUEDU - Saint Bonaventure University, US United States 65,792 0 IPv4 IPv4
AS6645 OLEAN-GENERAL-HOSPITAL - OLEAN GENERAL HOSPITAL, US United States 256 0 IPv4 IPv4
AS25667 HOME-SHOPPING-NETWORK - Home Shopping Network, US United States 14,336 0 IPv4 IPv4
AS26836 AS-MARCHESE-NET - Marchese Computer Products, Inc., US United States 1,024 0 IPv4 IPv4
AS54471 AVH - Androscoggin Valley Hospital, US United States 4,096 0 IPv4 IPv4
AS2768 ERIE-COUNTY - The County of Erie, US United States 66,304 0 IPv4 IPv4
AS18694 SDWARREN - Sappi Fine Paper North America, US United States 3,840 65,536 IPv4 IPv4 IPv6 IPv6
AS31869 LL-BEAN - LL Bean, US United States 4,096 0 IPv4 IPv4
AS46483 RGHS - Rochester General Hospital, US United States 65,792 0 IPv4 IPv4
AS396074 ONEIDACOUNTY-NY - Oneida County, US United States 256 0 IPv4 IPv4
AS53571 PCC-CORP - PRECISION CASTPARTS CORP, US United States 2,816 0 IPv4 IPv4
AS55282 SUNYCANTON-AS - SUNY Canton, US United States 65,536 0 IPv4 IPv4
AS11440 NETSVILLE - Netsville, Inc., US United States 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20275 PCA-LATNY - Pearl Carroll & Associates LLC, US United States 256 0 IPv4 IPv4
AS23154 SANMINA-SCI - Sanmina-SCI Corporation, US United States 12,032 0 IPv4 IPv4
AS40229 MAINEHEALTH-MAINE-MEDICAL-CENTER - MaineHealth Maine Medical Center, US United States 4,096 0 IPv4 IPv4
AS46767 MOSSCODILIS - Claims Recovery Financial Services LLC, US United States 256 0 IPv4 IPv4
AS46820 LRHNET1 - Littleton Regional Hospital, US United States 256 0 IPv4 IPv4
AS397669 NSI-ASN - Northern Safety Co., Inc., US United States 256 0 IPv4 IPv4
AS12220 I-EVOLVE-TECHNOLOGY-SERVICES - I-Evolve Technology Services, US United States 2,560 524,288 IPv4 IPv4 IPv6 IPv6
AS40737 EMFINC-ASN1 - EMF Inc., US United States 256 0 IPv4 IPv4
AS13524 ARROW-ELECTRONICS - Arrow Electronics, US United States 3,840 0 IPv4 IPv4
AS16638 CORNINGINC01 - Corning Incorporated, US United States 2,816 0 IPv4 IPv4
AS22970 MAINETECHCOLLEGESYS - Maine Technical College System, US United States 2,816 0 IPv4 IPv4
AS39956 CCPASN - Community Care Physicians, P.C., US United States 256 0 IPv4 IPv4
AS396271 S-J-ROLLINS-TECHNOLOGIES - S. J. Rollins Technologies Inc., US United States 256 0 IPv4 IPv4
AS20 UR - University of Rochester, US United States 66,048 16,777,216 IPv6 IPv6
AS7321 LNET-ASN - LocalNet Corporation, US United States 166,656 0 IPv4 IPv4
AS26030 GHSINC - GHS Data Management, US United States 1,024 0 IPv4 IPv4
AS40944 MASSCOL - Mass College of Liberal Arts, US United States 4,096 0 IPv4 IPv4
AS46391 AS46391 - Bassett Medical Center, US United States 256 0 IPv4 IPv4
AS62630 AS62630 - Husson University, US United States 1,536 0 IPv4 IPv4
AS394586 OCC-MAIN - Onondaga Community College, US United States 4,096 0 IPv4 IPv4
AS14433 SUNY-OSWEGO-ASN - State University of New York - Oswego, US United States 65,536 0 IPv4 IPv4
AS22270 BANGOR-SAVINGS-BANK - Bangor Savings Bank, US United States 512 0 IPv4 IPv4
AS33759 REGENERON - Regeneron Pharmaceuticals Inc., US United States 512 0 IPv4 IPv4
AS40757 MMG - MMG Insurance Company, US United States 1,024 0 IPv4 IPv4
AS394212 WMC - Weeks Medical Center, US United States 256 0 IPv4 IPv4
AS398086 SUNY-MORRISVILLE - SUNY Morrisville, US United States 65,536 0 IPv4 IPv4
AS92 CLARKSON-AS - Clarkson University, US United States 65,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14437 FLEMING - C&S WHOLESALE GROCERS INC., US United States 16,384 0 IPv4 IPv4
AS19328 SOFTREKWEB2 - Softrek Corporation, US United States 512 0 IPv4 IPv4
AS21707 EMHS - Endless Mountains Health Systems, US United States 256 0 IPv4 IPv4
AS33239 CIS-MSISAC - Center for Internet Security, US United States 512 0 IPv4 IPv4
AS46236 GUTHRIE-HEALTHCARE-SYSTEMS - Guthrie Healthcare System, US United States 256 0 IPv4 IPv4
AS12120 AAO-AIO - Amphenol Corp, US United States 512 0 IPv4 IPv4
AS33004 SUNY-ESC - Empire State College, US United States 65,536 0 IPv4 IPv4
AS62689 KNS-DC1 - Kincaid Network Solutions, LLC, US United States 256 0 IPv4 IPv4
AS11847 OTT - Mid-Maine Communications, Inc., US United States 39,680 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS25915 WSWHE-NET - WASHINGTON SARATOGA WARREN HAMILTON & ESSEX BOCES, US United States 4,096 0 IPv4 IPv4
AS394653 BHBT - Bar Harbor Bank & Trust, US United States 512 0 IPv4 IPv4
AS18715 NYPA - New York Power Authority, US United States 65,536 0 IPv4 IPv4
AS20337 SUNYPOLY-ASN - SUNY Institute of Technology, US United States 132,352 0 IPv4 IPv4
AS31747 BLACKROCK-FINANCIAL-MANAGEMENT-2 - BlackRock Financial Management, Inc., US United States 4,864 0 IPv4 IPv4
AS53519 CMHC-ASN - Central Maine Medical Family, US United States 1,024 0 IPv4 IPv4
AS1204 SUNYNET-ASN-AS - State University of New York, Central, US United States 16,896 0 IPv4 IPv4
AS20330 NYS-UNIFIED-COURTS - New York State Unified Court System, US United States 18,432 0 IPv4 IPv4
AS32891 PRISMHEALTHNETWORK - Prism Network, Inc., US United States 512 0 IPv4 IPv4
AS40625 TWC-WESTELCOM-MULTIHOMED - Jefferson Community College, US United States 1,280 0 IPv4 IPv4
AS395015 SUNY-FREDONIA - SUNY College at Fredonia, US United States 65,280 0 IPv4 IPv4
ASNumber:       11351
ASName:         TWC-11351-NORTHEAST
ASHandle:       AS11351
RegDate:        1998-07-14
Updated:        2018-11-27    
Ref:            https://rdap.arin.net/registry/autnum/11351



OrgName:        Charter Communications Inc
OrgId:          CC-3517
Address:        6399 S. Fiddler's Green Circle
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        2018-10-10
Updated:        2018-11-27
Comment:        Legacy Time Warner Cable IP Assets
Ref:            https://rdap.arin.net/registry/entity/CC-3517


OrgTechHandle: IPADD1-ARIN
OrgTechName:   IPAddressing
OrgTechPhone:  +1-314-288-3111 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADD1-ARIN

OrgAbuseHandle: ABUSE10-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-855-222-7342 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE10-ARIN