Certificate
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/UwFoEtCVY1enrwWL7_Krcq8UPY4.cer
File: UwFoEtCVY1enrwWL7_Krcq8UPY4.cer (raw, json)
Hash identifier: 9dWgR2TWDrGdqChhYbbeU0T3QB6UV+4ursDdZBERYVk=
Subject key identifier: 53:01:68:12:D0:95:63:57:A7:AF:05:8B:EF:F2:AB:72:AF:14:3D:8E
Authority key identifier: A2:3A:7C:63:54:71:18:AA:E4:97:F0:3E:13:12:1C:96:AB:34:54:7E
Certificate issuer: /CN=A91BDB290000/serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
Certificate serial: 4264
Authority info access: rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest: rsync://rpkica.twnic.tw/rpki/TWNICCA/GLOBALPLUS/UwFoEtCVY1enrwWL7_Krcq8UPY4.mft
caRepository: rsync://rpkica.twnic.tw/rpki/TWNICCA/GLOBALPLUS/
Notify URL: https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before: Thu 26 Mar 2026 03:28:23 +0000
Certificate not after: Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources: IP: 103.155.202.0/23
IP: 2406:77c0::/32
Validation: Failed, CRL has expired
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 16996 (0x4264)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
Validity
Not Before: Mar 26 03:28:23 2026 GMT
Not After : Aug 22 08:14:28 2026 GMT
Subject: CN=53016812D0956357A7AF058BEFF2AB72AF143D8E
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:af:ac:13:74:86:f5:01:78:30:3b:37:f2:1d:ca:
67:01:b1:e2:45:06:66:2d:22:9c:7a:36:de:1f:b2:
bd:04:0a:9c:27:70:93:4e:69:37:55:f9:4d:d7:3f:
bd:67:47:29:73:c6:6c:ed:78:01:44:9a:be:2b:0b:
89:35:0c:b7:f7:db:bb:21:d2:f8:62:70:5d:b1:08:
37:47:3d:51:01:7b:5f:99:a3:3c:1b:45:09:d8:3c:
17:c0:17:84:26:2b:0a:d9:57:eb:b2:c8:ce:86:b3:
78:d8:e5:76:7e:22:ea:2b:d5:1e:3d:ac:ce:bd:86:
ab:07:89:c7:53:4d:6f:de:db:c3:b3:b9:f4:aa:72:
45:c8:cd:3d:bd:81:4a:c3:e9:78:81:a2:df:3a:39:
e9:74:15:1a:74:86:f3:c5:e0:f1:e2:fd:1d:ad:17:
08:dc:66:03:ee:14:29:c7:27:cb:88:e8:d0:87:49:
47:e2:88:f0:60:1d:2b:1c:70:52:5f:8f:d5:24:2d:
c7:e5:a2:6b:a9:2c:70:85:5c:31:79:5e:37:b0:2a:
fc:a8:1f:7d:3f:0e:fd:7c:54:5a:9b:a6:31:60:b8:
20:dc:bd:c2:49:0b:db:ea:e2:c2:f4:ef:59:a7:59:
43:ad:eb:0d:15:70:e3:b5:cb:d6:22:53:d6:07:02:
6a:95
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
53:01:68:12:D0:95:63:57:A7:AF:05:8B:EF:F2:AB:72:AF:14:3D:8E
X509v3 Authority Key Identifier:
keyid:A2:3A:7C:63:54:71:18:AA:E4:97:F0:3E:13:12:1C:96:AB:34:54:7E
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/ojp8Y1RxGKrkl_A-ExIclqs0VH4.crl
Authority Information Access:
CA Issuers - URI:rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Key Usage: critical
Certificate Sign, CRL Sign
Subject Information Access:
CA Repository - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/GLOBALPLUS/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/GLOBALPLUS/UwFoEtCVY1enrwWL7_Krcq8UPY4.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml
sbgp-ipAddrBlock: critical
IPv4:
103.155.202.0/23
IPv6:
2406:77c0::/32
Signature Algorithm: sha256WithRSAEncryption
11:46:e4:a9:4b:f0:2a:2f:9e:79:a0:5e:cb:22:68:a0:9a:96:
25:c4:39:ed:fe:19:c5:30:e9:c2:75:88:87:5b:21:6b:a3:33:
d9:b9:95:a2:b7:79:a7:49:2e:1e:d5:ca:b0:f3:3f:0a:99:de:
10:99:d4:27:83:77:85:aa:b7:1a:ae:69:a3:04:42:50:63:cd:
86:e9:e1:07:57:7f:e5:62:ab:17:8f:d1:21:c5:9a:63:5d:db:
cd:aa:68:2e:0c:a6:d2:3b:24:21:11:53:69:48:45:5f:da:2d:
79:b7:2b:fa:0b:7f:3b:c2:65:67:e5:2a:b4:b7:e9:94:23:07:
ed:cb:05:f6:f8:9b:13:7a:29:bc:10:5f:2d:93:cf:4e:e2:0a:
78:d6:2a:f9:51:a1:b2:cd:d5:b9:8b:28:64:0e:b8:d4:56:ec:
5d:dc:80:79:0e:ed:eb:1d:82:c1:75:57:08:6c:f9:a3:c1:69:
80:37:96:98:4f:a8:c5:85:12:42:24:c6:49:43:d0:c0:bb:44:
c2:02:73:10:e1:42:46:f6:ae:e1:d3:b0:9a:ea:5b:a0:19:fe:
60:23:f0:8d:06:4f:e9:fc:97:2a:fd:ee:cf:fb:7d:34:99:de:
6f:f3:a2:e8:18:de:09:ea:ba:70:21:68:77:f9:ae:64:7e:91:
59:7a:e9:25
-----BEGIN CERTIFICATE-----
MIIFYjCCBEqgAwIBAgICQmQwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEyhBMjNBN0M2MzU0NzExOEFBRTQ5N0YwM0UxMzEy
MUM5NkFCMzQ1NDdFMB4XDTI2MDMyNjAzMjgyM1oXDTI2MDgyMjA4MTQyOFowMzEx
MC8GA1UEAxMoNTMwMTY4MTJEMDk1NjM1N0E3QUYwNThCRUZGMkFCNzJBRjE0M0Q4
RTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK+sE3SG9QF4MDs38h3K
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N7Aq/KgffT8O/XxUWpumMWC4INy9wkkL2+riwvTvWadZQ63rDRVw47XL1iJT1gcC
apUCAwEAAaOCAmcwggJjMB0GA1UdDgQWBBRTAWgS0JVjV6evBYvv8qtyrxQ9jjAf
BgNVHSMEGDAWgBSiOnxjVHEYquSX8D4TEhyWqzRUfjAYBgNVHSABAf8EDjAMMAoG
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MH4GCCsGAQUFBwEBBHIwcDBuBggrBgEFBQcwAoZicnN5bmM6Ly9ycGtpLmFwbmlj
Lm5ldC9yZXBvc2l0b3J5L0I1MjdFRjU4MUQ2NjExRTJCQjQ2OEY3QzcyRkQxRkYy
L29qcDhZMVJ4R0tya2xfQS1FeEljbHFzMFZINC5jZXIwDwYDVR0TAQH/BAUwAwEB
/zAOBgNVHQ8BAf8EBAMCAQYwgd4GCCsGAQUFBwELBIHRMIHOMDwGCCsGAQUFBzAF
hjByc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvR0xPQkFMUExV
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SUNDQS9HTE9CQUxQTFVTL1V3Rm9FdENWWTFlbnJ3V0w3X0tyY3E4VVBZNC5tZnQw
MQYIKwYBBQUHMA2GJWh0dHBzOi8vcnJkcC50d25pYy50dy9ycmRwL25vdGlmeS54
bWwwLgYIKwYBBQUHAQcBAf8EHzAdMAwEAgABMAYDBAFnm8owDQQCAAIwBwMFACQG
d8AwDQYJKoZIhvcNAQELBQADggEBABFG5KlL8CovnnmgXssiaKCaliXEOe3+GcUw
6cJ1iIdbIWujM9m5laK3eadJLh7VyrDzPwqZ3hCZ1CeDd4WqtxquaaMEQlBjzYbp
4QdXf+ViqxeP0SHFmmNd282qaC4MptI7JCERU2lIRV/aLXm3K/oLfzvCZWflKrS3
6ZQjB+3LBfb4mxN6KbwQXy2Tz07iCnjWKvlRobLN1bmLKGQOuNRW7F3cgHkO7esd
gsF1Vwhs+aPBaYA3lphPqMWFEkIkxklD0MC7RMICcxDhQkb2ruHTsJrqW6AZ/mAj
8I0GT+n8lyr97s/7fTSZ3m/zougY3gnqunAhaHf5rmR+kVl66SU=
-----END CERTIFICATE-----
Generated at Thu Mar 26 18:59:54 2026 by rpki-client