Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/NCIC/aCerPyP9nY27c0Flk6DiCTvSaVY.roa
File:                     aCerPyP9nY27c0Flk6DiCTvSaVY.roa (raw, json)
Hash identifier:          xvTJLBdKxg4Psuhtmyns2Bst3h5CU0/fI4y9Tzcgjyg=
Subject key identifier:   68:27:AB:3F:23:FD:9D:8D:BB:73:41:65:93:A0:E2:09:3B:D2:69:56
Certificate issuer:       /CN=6EE5B41857AD23D5BEE6716E31AA334BF2545B72
Certificate serial:       08C4
Authority key identifier: 6E:E5:B4:18:57:AD:23:D5:BE:E6:71:6E:31:AA:33:4B:F2:54:5B:72
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/buW0GFetI9W-5nFuMaozS_JUW3I.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/NCIC/aCerPyP9nY27c0Flk6DiCTvSaVY.roa
Signing time:             Tue 29 Sep 2020 09:52:26 +0000
ROA not before:           Tue 29 Sep 2020 09:52:26 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     9919
IP address blocks:        218.211.0.0/16 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 2244 (0x8c4)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=6EE5B41857AD23D5BEE6716E31AA334BF2545B72
        Validity
            Not Before: Sep 29 09:52:26 2020 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=6827AB3F23FD9D8DBB73416593A0E2093BD26956
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ea:e3:fa:a2:27:7c:d6:1b:8f:7e:f4:ac:18:07:
                    c1:c6:76:e3:82:a7:70:b0:69:6f:aa:f2:c3:88:5f:
                    f7:cf:4d:27:b8:c9:e4:e3:57:09:d4:24:2a:7a:1b:
                    0c:7b:81:a2:51:5f:8c:49:d4:1c:bf:7d:73:e2:72:
                    27:dc:e5:b3:24:89:26:01:b1:73:94:e3:e4:00:18:
                    c5:85:56:97:15:71:43:79:e7:de:b9:02:59:5d:60:
                    91:ea:85:3a:ba:b6:ec:42:26:3b:23:d6:10:fb:d1:
                    42:d2:8e:04:e7:c8:13:15:cb:60:e1:09:31:c4:3e:
                    a3:52:87:b1:89:f1:ae:59:f8:52:b8:f1:0a:d5:f1:
                    b9:2e:6e:9d:e3:05:e0:d6:95:6d:ad:fd:0a:4b:21:
                    35:5c:fc:9d:3d:ff:d9:2d:78:05:09:42:f9:3c:23:
                    0d:1f:8d:62:a7:94:44:1e:7d:43:b1:4b:22:a3:1b:
                    7d:5b:c4:ed:e9:0a:a8:82:d8:22:5f:c0:d1:9d:7f:
                    e4:43:df:4d:c7:ea:4e:91:3d:d6:a6:25:65:8e:75:
                    75:c2:19:ce:53:a6:da:fd:e5:e0:60:dc:a3:e1:e1:
                    7a:75:86:12:16:b6:3f:0a:30:b5:d7:a2:da:8b:f6:
                    1f:2f:e8:31:0d:be:00:c3:69:92:6d:4f:b5:1d:46:
                    f6:47
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                68:27:AB:3F:23:FD:9D:8D:BB:73:41:65:93:A0:E2:09:3B:D2:69:56
            X509v3 Authority Key Identifier:
                keyid:6E:E5:B4:18:57:AD:23:D5:BE:E6:71:6E:31:AA:33:4B:F2:54:5B:72

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/NCIC/buW0GFetI9W-5nFuMaozS_JUW3I.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/buW0GFetI9W-5nFuMaozS_JUW3I.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/NCIC/aCerPyP9nY27c0Flk6DiCTvSaVY.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  218.211.0.0/16

    Signature Algorithm: sha256WithRSAEncryption
         5c:31:96:f3:cb:09:61:e9:4e:94:6b:ca:3c:a3:56:a7:a8:a6:
         05:ab:d9:c6:4a:a5:2a:51:d2:cb:17:02:83:1a:f4:8e:7e:70:
         70:52:ee:93:dc:65:8b:e0:a4:8c:2b:bf:1d:01:bb:a9:8e:8d:
         97:56:fd:84:02:a6:ac:32:1c:19:48:81:10:ca:c1:5f:98:e8:
         83:7d:8f:8e:c2:e2:9b:6f:1f:c1:94:9c:98:ed:00:84:47:23:
         61:aa:db:25:c5:49:97:f1:66:56:22:00:3b:db:a9:3d:84:5e:
         0b:b3:20:20:f0:a6:f3:5f:40:2a:54:1d:28:35:0f:74:ed:47:
         9a:eb:a4:ff:09:93:bf:cb:4f:fc:ea:b3:93:50:7d:77:c5:0c:
         ce:40:3b:74:55:da:6b:ad:71:76:8e:65:1a:44:f1:60:4d:46:
         7c:74:a3:f9:27:2e:92:0a:1f:2f:d8:e8:48:56:f6:e9:4b:4a:
         fc:ed:33:05:2c:46:c2:6c:a3:72:63:96:26:d6:bc:b4:c6:7c:
         98:31:7e:e5:ec:6b:a4:27:02:57:1b:3b:cf:41:0c:4a:c0:04:
         a6:5f:59:1c:2e:c5:ff:de:b7:9c:30:6f:c6:1e:e0:58:66:a7:
         29:c5:af:35:f0:dc:18:2f:ce:82:7a:61:44:6e:dc:a8:8e:0c:
         f8:7c:42:fa
-----BEGIN CERTIFICATE-----
MIIEzTCCA7WgAwIBAgICCMQwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoNkVF
NUI0MTg1N0FEMjNENUJFRTY3MTZFMzFBQTMzNEJGMjU0NUI3MjAeFw0yMDA5Mjkw
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tj8KMLXXotqL9h8v6DENvgDDaZJtT7UdRvZHAgMBAAGjggHpMIIB5TAdBgNVHQ4E
FgQUaCerPyP9nY27c0Flk6DiCTvSaVYwHwYDVR0jBBgwFoAUbuW0GFetI9W+5nFu
MaozS/JUW3IwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBaBgNVHR8EUzBRME+g
TaBLhklyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvTkNJQy9i
dVcwR0ZldEk5Vy01bkZ1TWFvelNfSlVXM0kuY3JsMGAGCCsGAQUFBwEBBFQwUjBQ
BggrBgEFBQcwAoZEcnN5bmM6Ly9ycGtpY2EudHduaWMudHcvcnBraS9UV05JQ0NB
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CSqGSIb3DQEBCwUAA4IBAQBcMZbzywlh6U6Ua8o8o1anqKYFq9nGSqUqUdLLFwKD
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bx/BlJyY7QCERyNhqtslxUmX8WZWIgA726k9hF4LsyAg8KbzX0AqVB0oNQ907Uea
66T/CZO/y0/86rOTUH13xQzOQDt0VdprrXF2jmUaRPFgTUZ8dKP5Jy6SCh8v2OhI
VvbpS0r87TMFLEbCbKNyY5Ym1ry0xnyYMX7l7GukJwJXGzvPQQxKwASmX1kcLsX/
3recMG/GHuBYZqcpxa818NwYL86CemFEbtyojgz4fEL6
-----END CERTIFICATE-----