NCU-TW

AS18420 · National Central University No.300, Jungda Rd, Jhongli City, Taoyuan · TW · APNIC
1
Upstream providers
0
Downstream customers
66k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
NTCU-AS-TW
AS18185
2024-11-01
1y 6mo
2026-04-30
278 peers
AS174 AS209 AS835 AS924 AS1299 AS3130 AS3257 AS3320 AS3549 AS5394 AS5580 AS6461 AS6830 AS6881 AS7018 AS8220 AS8582 AS8888 AS9268 AS12350 AS14041 AS15397 AS15547 AS16260 AS16347 AS17350 AS19529 AS20932 AS21700 AS22652 AS23367 AS32590 AS33185 AS33874 AS34177 AS34428 AS34927 AS35008 AS35426 AS35598 AS36924 AS39120 AS39122 AS39351 AS40864 AS41073 AS43733 AS44901 AS48070 AS48112 AS49028 AS50628 AS52468 AS55222 AS56457 AS57050 AS57630 AS60539 AS61138 AS61573 AS62167 AS64112 AS132847 AS136557 AS151326 AS151704 AS198385 AS199524 AS199938 AS200612 AS210937 AS212271 AS262427 AS263009 AS265721 AS271253 AS272403 AS327960 AS328840 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
66k
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2024-11-02
New Transit
NCU-TW AS18420 → added provider NTCU-AS-TW AS18185
Confidence: 90%

Renewal Calendar

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

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