AS11509 — Tierzero
AS Name: TIERZERO
Description: Tierzero
Registry: RADB
aut-num: AS11509
as-name: TIERZERO
descr: Tierzero
import: from AS3549 action pref=150; accept ANY AND NOT {0.0.0.0/0}
import: from AS7922 action pref=150; accept ANY AND NOT {0.0.0.0/0}
import: from AS3356 action pref=150; accept ANY AND NOT {0.0.0.0/0}
export: to AS3549 announce AS11509
export: to AS7922 announce AS11509
export: to AS3356 announce AS11509
admin-c: John Carter
tech-c: Nehul Patel
tech-c: Michael DuBrin
mnt-by: MAINT-AS11509
changed: mike.dubrin@tierzero.com 20120410 #22:30:31Z
source: RADB
last-modified: 2023-11-13T15:42:41Z
Direct Membership
Macros that directly list AS11509 as a member:
AS-TIERZERO(8 members)
AS-TZ(9 members)
AS174:AS-COGC-002(47 members)
AS-AS22911(135 members)
AS-VIAWEST-TRANSIT(221 members)
AS-PNAPLAX(243 members)
AS-FLEXENTIAL-CUSTOMERS(341 members)
AS-AS23005(356 members)
AS-GBLX(691 members)
AS-BTN-CUSTOMERS(1495 members)
Expanded Membership
All macros containing AS11509 (directly or via nested macros): 393
Show 100 macros
AS-TIERZERO(8 ASNs)
AS-TZ(9 ASNs)
AS174:AS-COGC-002(47 ASNs)
AS-MTW(61 ASNs)
AS-AS22911(135 ASNs)
AS-WESTCALL-MSK(210 ASNs)
AS-VIAWEST-TRANSIT(221 ASNs)
AS-30517-ASSOCIATED(262 ASNs)
AS-PNAPLAX(300 ASNs)
AS-PNAPDEN(325 ASNs)
AS-FLEXENTIAL-CUSTOMERS(341 ASNs)
AS-FLEXENTIAL(342 ASNs)
AS-AS23005(356 ASNs)
AS-19009-ASSOCIATED(368 ASNs)
AS-PPEER(491 ASNs)
AS-GARS(513 ASNs)
AS-DDOS-GUARD(538 ASNs)
AS59692:AS-IQWEB(538 ASNs)
AS-COMSTAR(741 ASNs)
AS-BBOI-CUST(889 ASNs)
AS-GBLX(963 ASNs)
AS39607:AS-PITER-IX-HEL(1,284 ASNs)
AS-BTN(1,495 ASNs)
AS-BTN-CUSTOMERS(1,495 ASNs)
AS174:AS-COGENT(1,618 ASNs)
AS-WINDSTREAM-IRRCUST(2,025 ASNs)
AS-BBOI(2,189 ASNs)
AS-WVFIBER(2,189 ASNs)
AS-GLOBAL-NET-V6(2,304 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS-WINDSTREAM(4,180 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-COMCOR-EU(5,963 ASNs)
AS-AKADO(5,977 ASNs)
AS-COMCOR(5,977 ASNs)
AS-STORMWALL-SET(6,044 ASNs)
AS-MSK(6,649 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-EMIX(11,052 ASNs)
AS-TEDATA(11,427 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-MTU-V6(13,582 ASNs)
AS-EUNET(13,944 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
AS-CITYTELECOM(17,663 ASNs)
AS-HOSTER(17,663 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-STIX(18,626 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-XO(23,361 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
... and 293 more
Upstream AS Paths
41 unique paths, avg length 2.2
AS Looking Glass
Upstream paths (matching graph above)
AS11509 IPv4 Address Subnets (20)
| 208.179.0.0/16 | 🇺🇸 US | TIERZERO AS11509 | TIERZERO |
| 64.239.128.0/18 | 🇺🇸 US | Tierzero 700 Wilshire 6th Floor Los Angeles Ca, 90… | TIERZERO |
| 216.31.160.0/19 | 🇺🇸 US | TIERZERO | |
| 72.18.0.0/19 | 🇺🇸 US | Tierzero | TIERZERO |
| 216.31.128.0/20 | 🇺🇸 US | TIERZERO | |
| 66.6.208.0/20 | 🇺🇸 US | Tierzero | TIERZERO |
| 216.116.104.0/21 | 🇺🇸 US | TIERZERO | |
| 216.116.112.0/21 | 🇺🇸 US | TIERZERO | |
| 216.31.152.0/21 | 🇺🇸 US | TIERZERO | |
| 216.116.100.0/22 | 🇺🇸 US | TIERZERO |
AS11509 IPv6 Address Subnets (1)
| 2604:4bc0::/36 | 🇺🇸 US | Tierzero 700 Wilshire 6th Floor Los Angeles CA, 90… | TIERZERO |