AS Number
AS11509
AS Name
TIERZERO-AS11509
Org Name
Tierzero
Registry

arin

RegDate

2004-05-21

Updated

2019-11-26

AS11509 Looking Glass
IPv4Prefixes

18

IPv6Prefixes

2

IPv4 NUMs

123,136

IPv6 NUMs(/64)

268,500,992

123,136 IPv4 Addresses
CIDR Description IP Num
64.239.128.0/19
IRR Valid
Tierzero 8192
64.239.160.0/20
IRR Valid
Tierzero 4096
64.239.176.0/21
IRR Valid
Tierzero 2048
64.239.184.0/24
IRR Parent Valid
Tierzero 256
64.239.185.0/24
IRR Valid
Tierzero 256
64.239.186.0/24
IRR Parent Valid
Tierzero 256
64.239.187.0/24
IRR Valid
Tierzero 256
64.239.188.0/24
IRR Valid
Tierzero 256
64.239.189.0/24
IRR Parent Valid
Tierzero 256
64.239.190.0/23
IRR Valid
Tierzero 512
66.6.208.0/20
IRR Valid
Tierzero 4096
72.18.0.0/19
IRR Valid
Tierzero 8192
162.142.73.0/24
IRR Valid
THE WHEEL AND TIRE CLUB, INC 256
208.179.0.0/16
IRR InValid
Tierzero 65536
216.31.128.0/18
IRR InValid
Tierzero 16384
216.31.148.0/24
IRR Parent Valid
Tierzero 256
216.48.144.0/20
IRR Valid
La Salle High School 4096
216.116.96.0/19
IRR Valid
Tierzero 8192
CIDR Description IP NUMs(prefix /64)
2604:4bc0::/36
IRR Parent Valid
Tierzero 268435456
2620:f:6000::/48
IRR Valid
La Salle High School 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 250,624 17,635,136,569,344 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,558,528 17,986,617,344 IPv4 IPv4 IPv6 IPv6
AS13649 ASN-VINS - Flexential Colorado Corp., US United States 622,336 42,949,672,960 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS394616 AS394616 - THE WHEEL AND TIRE CLUB, INC, US United States 0 65,536 IPv6 IPv6
IP Address Domain NUMs Domains
64.239.128.90 1 webmail.pbuinc.com
64.239.128.98 1 mail.jbbritches.com
64.239.128.131 1 exchange.galassos.com
64.239.128.135 1 vpn.galassos.com
64.239.128.136 1 web.galassos.com
64.239.129.5 1 corp.atlantisevents.com
64.239.129.130 2 planningcompany.com
64.239.129.163 3 maconomy.waltonisaacson.com
64.239.129.165 1 download.waltonisaacson.com
64.239.129.230 4 daviswire.heicowiregroup.com
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:        2019-11-26
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