AS131584 — Taiwan Intelligent Fiber Optic Network Co.,Ltd. Taifo
AS Name: TAIFO-AS-TW
Description: Taiwan Intelligent Fiber Optic Network Co.,Ltd. No.3, Ln12, Wuquan 3rd., New Taipei City Taiwan 242
Registry: APNIC
⚠️ CIRCL BGP Security Rank: 0.0183% (position 8786)
aut-num: AS131584
as-name: TAIFO-AS-TW
descr: Taiwan Intelligent Fiber Optic Network Co.,Ltd.
descr: No.3, Ln12, Wuquan 3rd.,
descr: New Taipei City Taiwan 242
country: TW
import: from AS17709 action pref=100; accept ANY
import: from AS17710 action pref=100; accept ANY
export: to AS17709 announce AS131584
export: to AS17710 announce AS131584
default: to AS17709 action pref=100; networks ANY
admin-c: OL85-AP
tech-c: OL85-AP
abuse-c: AT939-AP
mnt-lower: MAINT-TW-TWNIC
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TAIFO7716-TW
last-modified: 2025-11-06T09:29:55Z
source: APNIC
Direct Membership
Macros that directly list AS131584 as a member:
AS-TAIFO(2 members)
AS-DFT-TRANSIT(20 members)
AS140096:AS-STUIX(21 members)
AS-EBIX-TRANSIT(70 members)
AS-CHIEF-TRANSIT-2002(101 members)
AS-TFN-TRANSIT1(102 members)
AS-CHIEF-TRANSIT(209 members)
AS-SEEDNET(240 members)
AS-HINET(364 members)
AS-TPIX(749 members)
AS-TWIG(2292 members)
AS58453:AS-ASIAASCUST(2512 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS-REACH-CUSTOMERS(8210 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS131584 (directly or via nested macros): 431
Show 100 macros
AS-TAIFO(2 ASNs)
AS-DFT-TRANSIT(20 ASNs)
AS140096:AS-STUIX(37 ASNs)
AS-EBIX-TRANSIT(73 ASNs)
AS-EBT(79 ASNs)
AS-TFN-TRANSIT1(103 ASNs)
AS-SEEDNET(279 ASNs)
AS-HINET(364 ASNs)
AS-CHIEF-TRANSIT-2002(790 ASNs)
AS-CTGNET-CUT(2,544 ASNs)
AS-TWIG(2,914 ASNs)
AS-SGGS(5,288 ASNs)
AS-FALCORE-AU(5,305 ASNs)
AS-FALCORE-AU-CUST(5,305 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS-REACH-CUSTOMERS(8,210 ASNs)
AS-RETN-ACTUAL-V4(12,045 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-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)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
... and 331 more
Upstream AS Paths
104 unique paths, avg length 2.9
AS Looking Glass
Upstream paths (matching graph above)
All 104 Upstream Paths
Complete list of all observed paths
AS131584 IPv4 Address Subnets (54)
| 101.3.32.0/20 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 101.3.48.0/20 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 111.235.192.0/20 | 🇹🇼 TW | Taiwan Intelligent Fiber Optic Network Co.,Ltd. No… | TAIFO-AS-TW |
| 101.3.32.0/21 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 101.3.40.0/21 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 101.3.48.0/21 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 101.3.56.0/21 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 101.3.96.0/21 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
| 111.125.128.0/21 | 🇹🇼 TW | Taiwan Intelligent Fiber Optic Network Co.,Ltd. pr… | TAIFO-AS-TW |
| 111.235.208.0/21 | 🇹🇼 TW | Proxy-registered route object | TAIFO-AS-TW |
AS131584 IPv6 Address Subnets (24)
| 2400:4e80::/32 | 🇹🇼 TW | Taiwan Intelligent Fiber Optic Network Co.,Ltd. | TAIFO-AS-TW |
| 2400:4e80::/64 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:0:1::/64 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:1::/64 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:1000::/48 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:79fa::/48 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:79fb::/48 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:79fc::/48 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:79fd::/56 | 🇹🇼 TW | TAIFO-AS-TW | |
| 2400:4e80:79fd:100::/56 | 🇹🇼 TW | TAIFO-AS-TW |