AS131149 — Yuan-Jhen Info
AS Name: YUANJHEN-TW
Description: Yuan-Jhen Info Co., LTD Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City Taiwan 235
Registry: ALTDB
Exports to (5)
aut-num: AS131149
as-name: YUANJHEN-TW
descr: Yuan-Jhen Info Co., LTD
import: from AS4780 action pref = 100; accept ANY
import: from AS174 action pref = 100; accept ANY
export: to AS4780 announce AS-YUANJHEN
export: to AS174 announce AS-YUANJHEN
default: to AS4780 action pref = 100; networks ANY
default: to AS174 action pref = 100; networks ANY
admin-c: YC3688-TW
tech-c: YC3688-TW
mnt-by: MAINT-AS131149
changed: chris@host.com.tw 20230301
source: ALTDB
aut-num: AS131149
as-name: YUANJHEN-AS-TW
descr: Yuan-Jhen Info., Co., Ltd
descr: 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
descr: New Taipei City Taiwan 235
country: TW
import: from AS4780 action pref=200; accept ANY
import: from AS9919 action pref=100; accept ANY
export: to AS4780 announce AS131149
export: to AS9919 announce AS131149
default: to AS9919 action pref=100; networks ANY
admin-c: YN371-AP
tech-c: YN371-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-YUANJHEN-TW
last-modified: 2025-11-06T09:29:49Z
source: APNIC
Direct Membership
Macros that directly list AS131149 as a member:
AS-YUANJHEN(4 members)
AS62517:AS-PEERS(8 members)
AS-FASTLINE(9 members)
AS-TWNAP(11 members)
AS-PIGNETWORK(51 members)
AS-EBIX-TRANSIT(70 members)
AS134823:AS-IPT(94 members)
AS-STUIX(106 members)
AS-CHIEF-TRANSIT(209 members)
AS-SEEDNET(240 members)
AS-DEFENSE(306 members)
AS-MISAKA-CUSTOMERS2(391 members)
AS-TPIX(749 members)
AS-10099(848 members)
AS-TWIG(2292 members)
AS58453:AS-ASIAASCUST(2512 members)
AS3491:AS-CUSTOMERS-NA(2785 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS-REACH-CUSTOMERS(8210 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS131149 (directly or via nested macros): 607
Show 100 macros
AS-YUANJHEN(4 ASNs)
AS62517:AS-PEERS(8 ASNs)
AS-TWNAP(11 ASNs)
AS-PIGNETWORK(51 ASNs)
AS-EBIX-TRANSIT(73 ASNs)
AS-EBT(79 ASNs)
AS-DMITINC-CUS-PREMIUM(89 ASNs)
AS906:AS-CUSTOMER-PREMIUM(89 ASNs)
AS-IMCLOUD(94 ASNs)
AS134823:AS-IPT(94 ASNs)
AS-SEEDNET(279 ASNs)
AS-KODDOS(301 ASNs)
AS-FASTLINE(366 ASNs)
AS-TWDS(366 ASNs)
AS-TWDS-TRANSIT(366 ASNs)
AS-MISAKA-CUSTOMERS2(391 ASNs)
AS-MISAKA(400 ASNs)
AS198136:AS-RS-PEERS(400 ASNs)
AS212245:AS-PEERS(400 ASNs)
AS57196:AS-CLONOTH(400 ASNs)
AS57196:AS-CLONOTH-CUSTOMERS(400 ASNs)
AS-GCORE-V6(403 ASNs)
AS-WGI-V6(403 ASNs)
AS-OPTIBIT(408 ASNs)
AS-TERASWITCH(427 ASNs)
AS-IGRA(436 ASNs)
AS-DEFENSE(480 ASNs)
AS-KRSK(485 ASNs)
AS202662:AS-HYTRON(577 ASNs)
AS61112:AS-AKILE-CUSTOMER(593 ASNs)
AS-CLUESONIT6(599 ASNs)
AS48266:AS-CATIXS(628 ASNs)
AS-ASLINE(711 ASNs)
AS216458:AS-HARDCORE-RIPE(721 ASNs)
AS-TCLOUD(722 ASNs)
AS-CHIEF-TRANSIT-2002(790 ASNs)
AS-10099(848 ASNs)
AS-NSK(900 ASNs)
AS-NEOCOMISP-KH(1,031 ASNs)
AS138997:AS-HKGIX(1,049 ASNs)
AS-EDGECENTER(1,052 ASNs)
AS-ROSTOV(1,062 ASNs)
AS138997:AS-ALL(1,088 ASNs)
AS-INFORELAY(1,161 ASNs)
AS-WEWA(1,161 ASNs)
AS-MYSIKER(1,162 ASNs)
AS-IDEAR4BUSINESS(1,163 ASNs)
AS-JOINTTRANSIT-IPV6(1,216 ASNs)
AS-ED-ASH(1,236 ASNs)
AS-AMC(1,326 ASNs)
AS-BBOI-CUST2(1,328 ASNs)
AS-CLUESONIT(1,345 ASNs)
AS-GBXS6(1,375 ASNs)
AS-ADNET6(1,423 ASNs)
AS-JOINTTRANSIT(1,449 ASNs)
AS-SBN-IIG(1,494 ASNs)
AS-YIPES(1,568 ASNs)
AS-ZENEDGE(1,807 ASNs)
AS-DMITINC-CUS(1,907 ASNs)
AS906:AS-CUSTOMER(1,907 ASNs)
AS-DMITINC(1,957 ASNs)
AS906:AS-ALL(1,957 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS13768:AS-CUSTOMERS(2,152 ASNs)
AS-BBOI(2,189 ASNs)
AS-WVFIBER(2,189 ASNs)
AS-CDN77(2,337 ASNs)
AS-SERVERIUS(2,367 ASNs)
AS-DENINET6(2,424 ASNs)
AS58453:AS-AMERICAASCUST(2,467 ASNs)
AS-CTGNET-CUT(2,544 ASNs)
AS-GBXS(2,661 ASNs)
AS-VOXEL(2,669 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-4788V6(2,729 ASNs)
AS-TMNET-CUSTOMERS(2,729 ASNs)
AS-4788(2,732 ASNs)
AS-BT6(2,741 ASNs)
AS-OMONIA(2,842 ASNs)
AS-GIGANET(2,869 ASNs)
AS-MAGYARTELEKOM6(2,890 ASNs)
AS-TWIG(2,914 ASNs)
AS-DENINET(2,924 ASNs)
AS-MELBICOM(3,008 ASNs)
AS-CDNET(3,017 ASNs)
AS-MELBICOM-V6(3,054 ASNs)
AS-WAVE-CUSTOMERS(3,062 ASNs)
AS-VOBIZ(3,068 ASNs)
AS11404:AS-CONE(3,068 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-NEXTHOP-AU(3,394 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MMTS(3,771 ASNs)
... and 507 more
Upstream AS Paths
64 unique paths, avg length 2.2
AS Looking Glass
Upstream paths (matching graph above)
All 64 Upstream Paths
Complete list of all observed paths
AS131149 IPv4 Address Subnets (16)
| 103.1.220.0/22 | 🇹🇼 TW | Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzhe… | YUANJHEN-TW |
| 103.123.192.0/22 | 🇹🇼 TW | Taiwan Network Information Center 3F., No. 123, Se… | YUANJHEN-TW |
| 103.123.196.0/22 | 🇹🇼 TW | Taiwan Network Information Center 3F., No. 123, Se… | YUANJHEN-TW |
| 103.17.8.0/22 | 🇹🇼 TW | Taiwan Network Information Center 3F., No. 123, Se… | YUANJHEN-TW |
| 202.12.76.0/22 | 🇹🇼 TW | Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzhe… | YUANJHEN-TW |
| 43.254.16.0/22 | 🇹🇼 TW | Taiwan Network Information Center 3F., No. 123, Se… | YUANJHEN-TW |
| 103.1.220.0/23 | 🇹🇼 TW | Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzhe… | YUANJHEN-TW |
| 103.1.222.0/23 | 🇹🇼 TW | Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzhe… | YUANJHEN-TW |
| 103.123.192.0/23 | 🇹🇼 TW | Taiwan Network Information Center 3F., No. 123, Se… | YUANJHEN-TW |
| 103.129.168.0/23 | 🇹🇼 TW | Taiwan Network Information Center 3F., No. 123, Se… | YUANJHEN-TW |
AS131149 IPv6 Address Subnets (2)
| 2407:7100::/32 | 🇹🇼 TW | Asia Pacific Telecom proxy announcement NOC.tw | YUANJHEN-TW |
| 2407:7100:7000::/36 | 🇹🇼 TW | YUANJHEN-TW |