QISDA-AS-TW

AS131681 · QISDA CORPORATION No.157, Shanying Rd., Guishan Dist., Taoyuan City, Taiwan · TW · APNIC
1
Upstream providers
0
Downstream customers
256
v4 addresses
0.5
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
SEEDNET
AS4780
2026-04-18
12d
2026-04-29
139 peers
AS174 AS209 AS835 AS924 AS1299 AS3130 AS3257 AS3320 AS3549 AS5394 AS5580 AS6461 AS6830 AS6894 AS7018 AS8220 AS8582 AS8888 AS9268 AS12350 AS14041 AS15397 AS15547 AS16260 AS16347 AS19529 AS20514 AS20932 AS21700 AS22652 AS23367 AS28824 AS30950 AS33185 AS33874 AS34177 AS34428 AS34927 AS35426 AS36924 AS39122 AS39351 AS39642 AS40864 AS41073 AS42541 AS43733 AS48070 AS48112 AS49028 AS50304 AS51519 AS52468 AS55222 AS56457 AS56987 AS57050 AS57381 AS57630 AS61138 AS61573 AS62167 AS64112 AS151704 AS198385 AS199524 AS199938 AS200612 AS205206 AS210937 AS212271 AS262427 AS263009 AS265721 AS272403 AS327960 AS328840 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
1
v6 prefixes
0.5
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2026-04-19
New Transit
QISDA-AS-TW AS131681 → added provider SEEDNET AS4780
Confidence: 90%

Renewal Calendar

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

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