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YUANJHEN-AS-TW

AS131149 · Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City Taiwan 235 · TW · APNIC
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5
Upstream providers
3
Downstream customers
6.7k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
SEEDNET
AS4780
 2024-09-01
1y 9mo
 2026-06-09
215 peers
AS209 AS3549 AS151704
v4 v6
AS2914
AS2914
 2025-09-04
9mo
 2026-06-09
205 peers
AS3320 AS6453 AS6461 AS6762 AS6830 AS7018 AS7594 AS7768 AS8220 AS9268 AS12956 AS13237 AS15605 AS16276 AS17350 AS19529 AS32590 AS35710 AS37468 AS44901 AS47147 AS49434 AS51185 AS52075 AS52468 AS64475 AS199524 AS202365 AS216285 AS263009
v4 v6
AS174
AS174
 2024-09-01
1y 9mo
 2026-06-09
204 peers
AS835 AS924 AS1299 AS3257 AS3399 AS5394 AS5580 AS6461 AS6730 AS6830 AS7018 AS8220 AS8582 AS8888 AS12307 AS12350 AS13237 AS14041 AS16347 AS16552 AS19529 AS20514 AS23367 AS28824 AS28917 AS29691 AS30950 AS34177 AS34927 AS36924 AS39642 AS40864 AS41811 AS42473 AS42541 AS47147 AS48237 AS48362 AS49028 AS49432 AS50304 AS51185 AS57381 AS57630 AS57821 AS59414 AS199524 AS199938 AS205206 AS210937 AS212317 AS398465
v4 v6
SAVECOM-TW
AS9676
 2024-09-01
1y 9mo
 2026-06-09
44 peers
AS209 AS3549
v4 v6
AS6939
AS6939
 2024-09-01
1y 9mo
 2026-06-09
11 peers
AS151704
v4 v6

Customers (3)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
SIMPLECLOUD-AS-TW
AS9917
 TW 2024-09-01
1y 9mo
 2026-06-09 512
105 peers
AS209 AS3320 AS3549 AS6453 AS6461 AS6762 AS6830 AS7018 AS7594 AS7768 AS9268 AS12956 AS15605 AS16276 AS19529 AS32590 AS37468 AS44901 AS47147 AS51185 AS199524 AS202365 AS216285 AS263009
v4 v6
FLOPPY-AS-TW
AS150756
 TW 2024-09-01
1y 9mo
 2026-06-09 1k
202 peers
AS209 AS835 AS924 AS1299 AS3257 AS3320 AS3399 AS3549 AS5394 AS5580 AS6461 AS6730 AS6830 AS7018 AS8220 AS8582 AS8888 AS12307 AS12350 AS13237 AS14041 AS15605 AS16347 AS16552 AS17350 AS19529 AS20514 AS23367 AS28824 AS28917 AS29691 AS30950 AS34177 AS34927 AS35710 AS36924 AS39642 AS40864 AS41811 AS42473 AS42541 AS47147 AS48237 AS48362 AS49028 AS49432 AS49434 AS50304 AS51185 AS52075 AS52468 AS57381 AS57630 AS57821 AS59414 AS64475 AS151704 AS199524 AS199938 AS205206 AS210937 AS212317 AS398465
v4 v6
MING-LIN
AS215256
 TW 2024-09-01
1y 9mo
 2026-06-09 —
14 peers
AS5580
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

11
v4 prefixes
6.7k
v4 addresses
2
v6 prefixes
1
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-04-03
Lost Transit
MING-LIN AS215256 → lost provider YUANJHEN-AS-TW AS131149
Confidence: 85% Duration: 578d
⇄
2025-11-20
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider SAVECOM-TW AS9676
Confidence: 85% Duration: 444d
⇄
2025-09-09
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider F5 AS35280
Confidence: 85% Duration: 310d
⇄
2025-09-05
New Transit
YUANJHEN-AS-TW AS131149 → added provider AS2914 AS2914
Confidence: 90%
⇄
2025-08-24
New Transit
YUANJHEN-AS-TW AS131149 → added provider AS174 AS174
Confidence: 90%
⇄
2025-08-23
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider AS6939 AS6939
Confidence: 85% Duration: 355d
⇄
2025-08-21
New Transit
YUANJHEN-AS-TW AS131149 → added provider F5 AS35280
Confidence: 90%
⇄
2025-08-08
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider F5 AS35280
Confidence: 85% Duration: 278d
⇄
2025-07-16
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider F5 AS35280
Confidence: 85% Duration: 255d
⇄
2025-07-12
New Transit
YUANJHEN-AS-TW AS131149 → added provider F5 AS35280
Confidence: 90%
⇄
2025-07-08
New Transit
YUANJHEN-AS-TW AS131149 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-07-07
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider AS174 AS174
Confidence: 85% Duration: 308d
⇄
2025-05-17
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider AS6939 AS6939
Confidence: 85% Duration: 257d
⇄
2025-04-06
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider F5 AS35280
Confidence: 85% Duration: 154d
⇄
2025-04-04
New Transit
YUANJHEN-AS-TW AS131149 → added provider F5 AS35280
Confidence: 90%
⇄
2024-12-12
Possible Trial
YUANJHEN-AS-TW AS131149 → possible trial with F5 AS35280
Confidence: 60%
⇄
2024-11-05
Lost Transit
YUANJHEN-AS-TW AS131149 → lost provider F5 AS35280
Confidence: 85% Duration: 2d
⇄
2024-11-03
New Transit
YUANJHEN-AS-TW AS131149 → added provider F5 AS35280
Confidence: 90%
⇄
2024-09-02
New Transit
MING-LIN AS215256 → added provider YUANJHEN-AS-TW AS131149
Confidence: 90%
⇄
2024-09-02
New Transit
FLOPPY-AS-TW AS150756 → added provider YUANJHEN-AS-TW AS131149
Confidence: 90%
⇄
2024-09-02
New Transit
YUANJHEN-AS-TW AS131149 → added provider SAVECOM-TW AS9676
Confidence: 90%
⇄
2024-09-02
New Transit
YUANJHEN-AS-TW AS131149 → added provider SEEDNET AS4780
Confidence: 90%
⇄
2024-09-02
New Transit
YUANJHEN-AS-TW AS131149 → added provider AS174 AS174
Confidence: 90%
⇄
2024-09-02
New Transit
SIMPLECLOUD-AS-TW AS9917 → added provider YUANJHEN-AS-TW AS131149
Confidence: 90%
⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

This data is available to subscribers.

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