AS18422 — Industrial Technology Research Institute ITRINET
AS Name: ITRINET-AS-TW
Description: Industrial Technology Research Institute 195 Sec 4, Chung-Hsing Rd CHUTUNG Taiwan 310
Registry: APNIC
aut-num: AS18422
as-name: ITRINET-AS-TW
descr: Industrial Technology Research Institute
descr: 195 Sec 4, Chung-Hsing Rd
descr: CHUTUNG Taiwan 310
country: TW
import: from AS4780 action pref=100; accept ANY
import: from AS9505 action pref=100; accept ANY
export: to AS4780 announce AS18422
export: to AS9505 announce AS18422
default: to AS4780 action pref=10; networks ANY
admin-c: JC79-AP
tech-c: SL547-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-ITRINET-TW
last-modified: 2025-11-06T09:26:11Z
source: APNIC
Direct Membership
Macros that directly list AS18422 as a member:
AS9264:AS-PARTNER-A(10 members)
AS-T-9264(14 members)
AS7539:AS-TWAREN(14 members)
AS-ASNET(19 members)
AS-EBIX-TRANSIT(70 members)
AS-CHIEF-TRANSIT-2002(101 members)
AS-CHIEF-TRANSIT(209 members)
AS-SEEDNET(240 members)
AS-HINET(364 members)
AS20965:AS-FROM-TEIN-TO-GEANT(600 members)
AS-TPIX(749 members)
AS-STORMWALL-SET(1337 members)
AS58453:AS-ASIAASCUST(2512 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS-REACH-CUSTOMERS(8210 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS18422 (directly or via nested macros): 437
Show 100 macros
AS9264:AS-PARTNER-A(10 ASNs)
AS-T-9264(14 ASNs)
AS7539:AS-TWAREN(14 ASNs)
AS-ASNET(19 ASNs)
AS9264:AS-PARTNERS(22 ASNs)
AS-EBIX-TRANSIT(73 ASNs)
AS-EBT(79 ASNs)
AS293:AS-FROM-STARLIGHT-TO-ESNET(265 ASNs)
AS-SEEDNET(279 ASNs)
AS-HINET(364 ASNs)
AS20965:AS-FROM-TEIN-TO-GEANT(639 ASNs)
AS-CHIEF-TRANSIT-2002(790 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)
AS-SGGS(5,288 ASNs)
AS-FALCORE-AU(5,305 ASNs)
AS-FALCORE-AU-CUST(5,305 ASNs)
AS-STORMWALL-SET(6,044 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS-REACH-CUSTOMERS(8,210 ASNs)
AS-EMIX(11,052 ASNs)
AS-TEDATA(11,427 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-STIX(18,626 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS-VSNL-IN(23,661 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-MFNX(26,187 ASNs)
AS-RETN-HK(26,343 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS-SMILE(26,794 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-DECIX-ASE(34,557 ASNs)
... and 337 more
Upstream AS Paths
59 unique paths, avg length 2.5
AS Looking Glass
Upstream paths (matching graph above)
All 59 Upstream Paths
Complete list of all observed paths
AS18422 IPv4 Address Subnets (33)
| 140.96.0.0/16 | 🇹🇼 TW | Taiwan Fixed Network | ITRINET-AS-TW |
| 140.96.0.0/17 | 🇹🇼 TW | Proxy-registered route object | ITRINET-AS-TW |
| 140.96.128.0/17 | 🇹🇼 TW | Proxy-registered route object | ITRINET-AS-TW |
| 140.96.0.0/18 | 🇹🇼 TW | Taiwan Fixed Network | ITRINET-AS-TW |
| 140.96.128.0/18 | 🇹🇼 TW | Far Eastone Telecommunications Co., Ltd | ITRINET-AS-TW |
| 140.96.192.0/18 | 🇹🇼 TW | Taiwan Fixed Network | ITRINET-AS-TW |
| 140.96.64.0/18 | 🇹🇼 TW | Taiwan Fixed Network | ITRINET-AS-TW |
| 140.96.0.0/19 | 🇹🇼 TW | ITRINET-AS-TW | |
| 140.96.128.0/19 | 🇹🇼 TW | Taiwan Fixed Network | ITRINET-AS-TW |
| 140.96.160.0/19 | 🇹🇼 TW | Far Eastone Telecommunications Co., Ltd | ITRINET-AS-TW |
AS18422 IPv6 Address Subnets (3)
| 2001:ed8::/32 | 🇹🇼 TW | AS17709 Transit customer AS18422 | ITRINET-AS-TW |
| 2001:ed8::/33 | 🇹🇼 TW | AS17709 Transit customer (AS18422) | ITRINET-AS-TW |
| 2001:ed8:8000::/33 | 🇹🇼 TW | AS17709 Transit customer (AS18422) | ITRINET-AS-TW |