206208 looking glass

AS20001 Charter Communications Inc 🇺🇸 US

Announcing 621 prefixes, seen at the RIS collectors.

IPv4 prefixes
601
8,243,968 (32,203 × /24)
IPv6 prefixes
20
21 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
146
transit customers observed
Customer cone
147
ASes reachable through it

Registry and operator data

AS number
AS20001
Name
Charter Communications Inc
Organisation
Charter Communications (20001)
Country
🇺🇸 US
RIR
ARIN
Allocated
2001-03-13
Network type
Cable/DSL/ISP
Scope
Regional
Peering policy
Selective
IRR as-set
RADB::AS-ROADRUNNER
Website
https://www.spectrum.com
PeeringDB
net/16316
Exchanges
1
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

548 valid (88.2%) 0 invalid (0.0%) 73 no ROA (11.8%)

Whois

Fetched from whois.arin.net, from cache

ASNumber:       20001
ASName:         TWC-20001-PACWEST
ASHandle:       AS20001
RegDate:        2001-03-13
Updated:        2018-11-27
Ref:            https://rdap.arin.net/registry/autnum/20001

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