Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/ZgKWWn0_f_vztR7fFOO7zC3ztpo.cer
File:                     ZgKWWn0_f_vztR7fFOO7zC3ztpo.cer (raw, json)
Hash identifier:          QMwPIGqlcLA78vxclt43G/yxfct1JvjNHr21r8tZKhc=
Subject key identifier:   66:02:96:5A:7D:3F:7F:FB:F3:B5:1E:DF:14:E3:BB:CC:2D:F3:B6:9A
Authority key identifier: 14:31:39:2F:2F:A6:D1:8F:66:74:1E:2E:A1:AE:EA:17:81:86:17:43
Certificate issuer:       /CN=A91BDB290000/serialNumber=1431392F2FA6D18F66741E2EA1AEEA1781861743
Certificate serial:       19C1
Authority info access:    rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/VERYFAST/ZgKWWn0_f_vztR7fFOO7zC3ztpo.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/VERYFAST/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Mon 10 Feb 2025 14:29:27 +0000
Certificate not after:    Fri 26 Dec 2025 15:30:27 +0000
Subordinate resources:    IP: 161.248.44.0/23
Validation:               Failed, unable to get local issuer certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 6593 (0x19c1)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000
        Validity
            Not Before: Feb 10 14:29:27 2025 GMT
            Not After : Dec 26 15:30:27 2025 GMT
        Subject: CN=6602965A7D3F7FFBF3B51EDF14E3BBCC2DF3B69A
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:93:0b:a2:c5:00:89:0f:df:27:4d:66:38:58:1b:
                    be:c2:0f:da:ee:1d:55:c0:37:c1:0e:c8:c7:49:7e:
                    48:b2:4f:37:c1:32:11:2d:ea:68:83:10:3a:e6:c9:
                    c3:b7:6c:50:dd:ac:72:b7:c2:8c:12:a7:ae:45:29:
                    97:25:55:80:ff:30:49:e1:49:3e:cf:33:40:62:f3:
                    f2:e8:b8:db:1d:0f:f7:4d:73:b9:1b:ba:2b:b8:f5:
                    d2:3f:69:a6:9a:8c:07:77:76:72:01:ca:95:11:e0:
                    5a:96:d1:1a:48:56:ab:3b:8e:d6:68:84:b5:14:56:
                    bc:64:d4:da:aa:99:f0:2a:02:09:45:35:9e:e9:e4:
                    7f:aa:af:ae:1d:55:c3:d6:d3:fb:af:f5:50:0f:49:
                    0b:50:a7:1d:3f:1f:4c:49:13:f9:47:25:a9:a1:81:
                    7e:fe:b1:da:a3:e6:6c:d6:cf:4c:5b:73:76:55:6c:
                    41:ee:aa:59:5b:37:5e:8c:25:82:02:e3:77:1a:35:
                    a1:9b:e3:ce:a2:9d:5d:7c:60:29:c4:6d:41:53:70:
                    15:42:fc:8e:92:ec:b6:cf:8a:0b:d6:fa:e2:dd:e1:
                    f4:aa:5c:0a:10:e1:50:52:87:79:66:1b:20:8d:d8:
                    7a:ba:96:1d:2f:4e:e7:04:7b:86:b9:cc:8c:0c:8c:
                    a0:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                66:02:96:5A:7D:3F:7F:FB:F3:B5:1E:DF:14:E3:BB:CC:2D:F3:B6:9A
            X509v3 Authority Key Identifier:
                keyid:14:31:39:2F:2F:A6:D1:8F:66:74:1E:2E:A1:AE:EA:17:81:86:17:43

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.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/VERYFAST/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/VERYFAST/ZgKWWn0_f_vztR7fFOO7zC3ztpo.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  161.248.44.0/23

    Signature Algorithm: sha256WithRSAEncryption
         19:dd:00:64:75:1d:a9:15:6e:66:c4:06:e0:4f:44:43:fd:20:
         a2:39:48:d3:e8:c0:31:0b:d8:c1:77:81:2f:b7:b0:b4:b4:6f:
         0d:fe:eb:8f:a6:16:28:4f:25:57:49:5c:19:49:02:6d:3d:24:
         40:f8:9d:b3:a7:4a:7b:90:a5:4b:b4:ea:51:44:1a:5c:71:04:
         b0:02:aa:a5:64:9c:e3:96:38:91:dc:ca:f2:c0:8c:7e:65:24:
         d3:c3:cd:71:2c:d1:48:86:24:3a:b6:48:dd:42:dd:1f:9e:df:
         48:9d:f1:69:28:5e:48:08:01:d3:c8:a4:34:fc:a3:e2:62:ae:
         35:68:34:6a:b4:7b:d1:8f:f4:ef:e9:dd:af:a6:8a:bd:f1:47:
         1b:95:e9:16:36:43:aa:35:07:38:92:80:4d:51:b0:d8:e4:d7:
         8c:ea:70:58:86:60:20:78:cb:bc:34:c7:ed:64:4a:98:86:8f:
         39:f9:a2:b3:37:1f:ca:0e:2a:82:cf:ee:33:9c:2c:b8:4b:e1:
         db:b8:bb:c5:e6:8d:8d:d4:b8:b3:d7:99:d9:f9:97:67:ab:8b:
         53:e5:19:ec:3a:77:a4:5b:3d:b7:33:95:62:84:a9:72:39:ad:
         5a:eb:b8:1d:80:e4:fa:fc:39:ee:6e:37:f8:5a:3e:08:89:34:
         f9:8e:67:c0
-----BEGIN CERTIFICATE-----
MIIFTzCCBDegAwIBAgICGcEwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEygxNDMxMzkyRjJGQTZEMThGNjY3NDFFMkVBMUFF
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HYDk+vw57m43+Fo+CIk0+Y5nwA==
-----END CERTIFICATE-----
Generated at Sat Apr 5 16:36:29 2025 by rpki-client