206208 looking glass

AS11509 Tierzero 🇺🇸 US

Announcing 15 prefixes, seen at the RIS collectors.

IPv4 prefixes
14
118,528 (463 × /24)
IPv6 prefixes
1
4,096 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS11509
Name
Tierzero
Organisation
Tierzero
Country
🇺🇸 US
RIR
ARIN
Allocated
1998-09-15
Network type
Cable/DSL/ISP
Traffic levels
50-100Gbps
Scope
North America
Peering policy
Selective
IRR as-set
AS11509
Website
http://www.tierzero.com/
PeeringDB
net/13485
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 15 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11509
ASName:         TIERZERO-AS11509
ASHandle:       AS11509
RegDate:        1998-09-15
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/11509

OrgName:        Tierzero
OrgId:          TIERZ
Address:        77 N Mentor Ave
City:           Pasadena
StateProv:      CA
PostalCode:     91106
Country:        US
RegDate:        2004-05-21
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/TIERZ

OrgTechHandle: TECHT-ARIN
OrgTechName:   TECH-TIERZERO
OrgTechPhone:  +1-213-784-1397
OrgTechEmail:  ipnetworkops@tierzero.net
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHT-ARIN

OrgAbuseHandle: ABUSE3154-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-213-784-1400
OrgAbuseEmail:  abuse@tierzero.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3154-ARIN