ASN Lookup Tool

Charter Communications LLC charter.com US US 4471 Routes

AS Data

AS20115

AS20115Charter Communications LLC

AS Number 20115
AS Name CHARTER-20115
Organization Charter Communications LLC(cc04)
Country US
Website charter.com
Number of IPv4 Routes 2377
Number of IPv6 Routes 2094
ASN type ISP
Registry ARIN
Date Allocated 2001-03-26

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Use ASN data for AS20115 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2600:6c10:f370::/48 ~1×10²⁴
2600:6c10:ff0a::/48 ~1×10²⁴
96.34.67.0/24 256
2600:6c10:437::/48 ~1×10²⁴
71.89.64.0/18 16384
97.82.16.0/20 4096
24.216.36.0/22 1024
2602:107:5900::/40 ~309×10²⁴
2600:6c20:821::/48 ~1×10²⁴
2600:6c10:12f::/48 ~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       20115
ASName:         CHARTER-20115
ASHandle:       AS20115
RegDate:        2001-03-26
Updated:        2018-11-20    
Ref:            https://rdap.arin.net/registry/autnum/20115



OrgName:        Charter Communications LLC
OrgId:          CC04
Address:        6175 S. Willow Dr
City:           Greenwood Village
StateProv:      CO
PostalCode:     80111
Country:        US
RegDate:        
Updated:        2025-02-10
Ref:            https://rdap.arin.net/registry/entity/CC04


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

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


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS11743 EBSCO Industries, Inc. US
AS1294 NTT DATA Services Holdings Corporation US
AS3737 PenTeleData Inc. US
AS14214 Minacs Inc CA
AS286 GTT Communications Inc. US
AS396182 Voigt Industrial Electronics LLC US
AS26479 Point Broadband Fiber Holding, LLC US
AS36258 GEM SHOPPING NETWORK US
AS23132 Charter Communications LLC US
AS199524 G-Core Labs S.A. LU

Upstreams

AS Number Description Country
AS6939 Hurricane Electric LLC US
AS6830 Liberty Global Europe Holding B.V. NL
AS286 GTT Communications Inc. US
AS26479 Point Broadband Fiber Holding, LLC US
AS7713 Telekomunikasi Indonesia PT ID
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS32621 Twin City VoIP, Inc. US
AS2516 KDDI CORPORATION JP
AS4230 CLARO S.A. BR
AS33363 Charter Communications, Inc US

Downstreams

AS Number Description Country
AS11743 EBSCO Industries, Inc. US
AS40175 Encompass Health Corporation US
AS54816 Spring City Cable TV, Inc US
AS1294 NTT DATA Services Holdings Corporation US
AS400493 APEX Analytix, LLC US
AS14214 Minacs Inc CA
AS19284 Compeer Financial, ACA US
AS26662 XEROX CORPORATION US
AS396182 Voigt Industrial Electronics LLC US
AS36258 GEM SHOPPING NETWORK US

Contacts

Legacy Routes

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Frequently Asked Questions

ASN AS20115 is an Autonomous System Number used to identify a network for BGP internet routing.
AS20115 is listed under Charter Communications LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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