Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TWNIC/2t_fdP4dzWzP4mo3dR6lPsv2usg.roa
File:                     2t_fdP4dzWzP4mo3dR6lPsv2usg.roa (raw, json)
Hash identifier:          UTcZCCj8vTAKcijAZlan7gH4pBv2b44bdSWtKwPd2Eo=
Subject key identifier:   DA:DF:DF:74:FE:1D:CD:6C:CF:E2:6A:37:75:1E:A5:3E:CB:F6:BA:C8
Certificate issuer:       /CN=DFA8C454815C3017456EA3B4A7D00213BB85C965
Certificate serial:       0C43
Authority key identifier: DF:A8:C4:54:81:5C:30:17:45:6E:A3:B4:A7:D0:02:13:BB:85:C9:65
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/36jEVIFcMBdFbqO0p9ACE7uFyWU.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/TWNIC/2t_fdP4dzWzP4mo3dR6lPsv2usg.roa
Signing time:             Tue 10 Nov 2020 03:06:25 +0000
ROA not before:           Tue 10 Nov 2020 03:06:25 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     18180
IP address blocks:        2404:178:4::/48 maxlen: 48

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3139 (0xc43)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=DFA8C454815C3017456EA3B4A7D00213BB85C965
        Validity
            Not Before: Nov 10 03:06:25 2020 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=DADFDF74FE1DCD6CCFE26A37751EA53ECBF6BAC8
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a3:e2:0d:53:33:bb:e8:a5:b5:5d:a6:fc:d8:2e:
                    db:fd:8e:c7:48:74:57:c8:d9:99:1d:3c:ce:a5:33:
                    34:b3:6e:c6:10:c7:9f:2d:a4:41:b9:b6:21:72:8b:
                    09:8c:1c:fa:73:f5:7a:bf:ec:36:5d:70:21:e0:55:
                    c2:35:07:96:fc:40:da:b5:8d:ed:70:a7:ed:f6:7e:
                    af:5d:cb:b1:79:41:21:6a:a8:27:14:20:2b:3d:3e:
                    18:06:a2:20:04:17:7b:b3:89:39:a3:8a:55:c5:2b:
                    eb:c1:5e:42:39:5e:79:a6:3b:16:3a:e3:19:60:40:
                    37:d0:5e:81:31:00:0c:0c:29:6f:38:de:43:a2:73:
                    c8:7c:5b:a1:82:e6:81:b4:a9:56:dc:3b:d0:30:f4:
                    7d:de:d8:02:7d:23:b9:b1:c5:c8:17:bb:e7:58:dc:
                    5b:18:23:c9:41:2d:d4:96:03:9b:7b:7d:7d:46:fe:
                    4b:40:03:24:c3:c3:3b:8b:ce:10:69:e9:38:63:5f:
                    ec:c3:99:79:ed:88:b7:a3:68:f6:55:31:a8:ab:06:
                    68:b0:b5:c3:67:6a:9a:55:31:ad:49:d0:4f:eb:9d:
                    fb:73:81:55:c7:58:a3:0e:50:70:58:12:63:5c:04:
                    5b:d9:31:11:cc:98:29:75:20:4d:48:31:c6:7c:d3:
                    f2:9b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                DA:DF:DF:74:FE:1D:CD:6C:CF:E2:6A:37:75:1E:A5:3E:CB:F6:BA:C8
            X509v3 Authority Key Identifier:
                keyid:DF:A8:C4:54:81:5C:30:17:45:6E:A3:B4:A7:D0:02:13:BB:85:C9:65

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TWNIC/36jEVIFcMBdFbqO0p9ACE7uFyWU.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/36jEVIFcMBdFbqO0p9ACE7uFyWU.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TWNIC/2t_fdP4dzWzP4mo3dR6lPsv2usg.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv6:
                  2404:178:4::/48

    Signature Algorithm: sha256WithRSAEncryption
         53:a3:ac:50:39:54:e7:df:d2:95:be:52:1c:18:9a:ee:a8:a5:
         e5:57:bd:c7:97:82:54:67:91:c9:98:ad:17:ef:b5:c0:a0:6a:
         37:2f:2d:46:94:f6:74:47:e9:6a:83:f2:be:28:58:59:07:b3:
         65:1c:92:c0:3c:59:36:ea:43:26:07:19:09:ef:5f:67:be:e2:
         59:6e:b8:2b:4d:28:a9:32:b4:72:02:21:b4:a6:f5:4c:e9:9f:
         99:6a:e0:2e:e7:98:9b:9e:52:e0:df:60:2b:02:bd:d4:94:44:
         8c:15:b9:5d:08:29:8e:00:e4:95:25:b5:37:ec:b8:f5:b4:f7:
         0c:16:a2:0e:09:93:b6:ba:bc:fd:06:62:22:6f:ae:eb:85:8c:
         b9:93:25:14:4c:10:a4:32:2f:67:d0:21:ce:93:4c:98:37:d0:
         75:6d:56:66:03:59:aa:f0:e7:1d:8b:ee:19:00:1a:25:97:5e:
         30:62:0d:b1:41:ef:37:f4:9f:29:e6:fe:13:4d:20:d4:76:53:
         fb:ab:c0:66:ed:71:ef:a3:09:ae:5f:8c:39:32:94:93:94:b4:
         0e:e3:2b:6c:db:2a:a5:8d:8e:44:ab:7e:2a:d4:1c:8e:0b:04:
         c4:d0:52:62:9f:7f:2f:b7:b0:f6:b0:27:94:bc:0c:5b:ab:1b:
         c2:18:35:ce
-----BEGIN CERTIFICATE-----
MIIE0zCCA7ugAwIBAgICDEMwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoREZB
OEM0NTQ4MTVDMzAxNzQ1NkVBM0I0QTdEMDAyMTNCQjg1Qzk2NTAeFw0yMDExMTAw
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p9ACE7uFyWUwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBbBgNVHR8EVDBSMFCg
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QS8zNmpFVklGY01CZEZicU8wcDlBQ0U3dUZ5V1UuY2VyMA4GA1UdDwEB/wQEAwIH
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bFBzdjJ1c2cucm9hMDEGCCsGAQUFBzANhiVodHRwczovL3JyZHAudHduaWMudHcv
cnJkcC9ub3RpZnkueG1sMCIGCCsGAQUFBwEHAQH/BBMwETAPBAIAAjAJAwcAJAQB
eAAEMA0GCSqGSIb3DQEBCwUAA4IBAQBTo6xQOVTn39KVvlIcGJruqKXlV73Hl4JU
Z5HJmK0X77XAoGo3Ly1GlPZ0R+lqg/K+KFhZB7NlHJLAPFk26kMmBxkJ719nvuJZ
brgrTSipMrRyAiG0pvVM6Z+ZauAu55ibnlLg32ArAr3UlESMFbldCCmOAOSVJbU3
7Lj1tPcMFqIOCZO2urz9BmIib67rhYy5kyUUTBCkMi9n0CHOk0yYN9B1bVZmA1mq
8Ocdi+4ZABoll14wYg2xQe839J8p5v4TTSDUdlP7q8Bm7XHvowmuX4w5MpSTlLQO
4yts2yqljY5Eq34q1ByOCwTE0FJin38vt7D2sCeUvAxbqxvCGDXO
-----END CERTIFICATE-----