ASN AS10838 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS10838?

AS10838 is listed under Charter Communications Inc.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS10838 Charter Communications Inc

ASN Lookup Tool

Charter Communications Inc charter.com

US 55 Routes

AS Data

AS10838

AS10838 – Charter Communications Inc

AS Number	10838
AS Name	OCEANIC-INTERNET-RR
Organization	Charter Communications Inc(cc-3517)
Country	US
Website	charter.com
Number of IPv4 Routes	49
Number of IPv6 Routes	6
ASN type	ISP
Registry	ARIN
Date Allocated	1997-12-09

ASN Intelligence API for production workflows

Use ASN data for AS10838 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
98.146.0.0/16	AS10838	Charter Communications Inc	Charter Communications Inc	65536
98.145.124.0/24	AS10838	Charter Communications Inc	Charter Communications Inc	256
98.145.160.0/19	AS10838	Charter Communications Inc	Charter Communications Inc	8192
47.231.112.0/21	AS10838	Charter Communications Inc	Charter Communications LLC	2048
2603:90b9::/32	AS10838	Charter Communications Inc	Charter Communications, Inc	~79×10²⁷
64.183.142.0/23	AS10838	Charter Communications Inc	Charter Communications Inc	512
2606:6000:4000::/36	AS10838	Charter Communications Inc	Charter Communications Inc	~5×10²⁷
98.145.128.0/19	AS10838	Charter Communications Inc	Charter Communications Inc	8192
69.76.0.0/20	AS10838	Charter Communications Inc	Charter Communications Inc	4096
2605:e000:1b00::/40	AS10838	Charter Communications Inc	Charter Communications Inc	~309×10²⁴

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:       10838
ASName:         OCEANIC-INTERNET-RR
ASHandle:       AS10838
RegDate:        1997-12-09
Updated:        2018-11-26    
Ref:            https://rdap.arin.net/registry/autnum/10838



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 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.
#


#
# 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:       10838
ASName:         OCEANIC-INTERNET-RR
ASHandle:       AS10838
RegDate:        1997-12-09
Updated:        2018-11-26    
Ref:            https://rdap.arin.net/registry/autnum/10838


Charter Communications Inc (CC-3517)


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
AS7843	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS7843	Charter Communications Inc	US

Contacts

Email Contacts

PublicIPAddressing@charter.com

Abuse Contacts

abuse@charter.net