Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/NCIC/vJJzRtW4E5_cA_ilM2OBwtvSSIE.roa
File:                     vJJzRtW4E5_cA_ilM2OBwtvSSIE.roa (raw, json)
Hash identifier:          ZZtxD1FEWu3weU5f/a2j5FS2P6JwTjsLYkSA3pwXYSg=
Subject key identifier:   BC:92:73:46:D5:B8:13:9F:DC:03:F8:A5:33:63:81:C2:DB:D2:48:81
Certificate issuer:       /CN=6EE5B41857AD23D5BEE6716E31AA334BF2545B72
Certificate serial:       08F7
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/vJJzRtW4E5_cA_ilM2OBwtvSSIE.roa
Signing time:             Tue 29 Sep 2020 09:52:39 +0000
ROA not before:           Tue 29 Sep 2020 09:52:39 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     131586
IP address blocks:        175.183.137.0/24 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 2295 (0x8f7)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=6EE5B41857AD23D5BEE6716E31AA334BF2545B72
        Validity
            Not Before: Sep 29 09:52:39 2020 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=BC927346D5B8139FDC03F8A5336381C2DBD24881
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:be:99:06:9e:7c:4d:a8:c0:ff:f7:79:88:3d:1c:
                    73:31:c0:e3:5d:e6:12:92:6e:2e:6c:92:09:9a:4d:
                    8a:6c:ee:49:a8:93:63:38:19:bd:3d:da:a5:30:cd:
                    cc:42:2a:05:6a:79:dc:74:2b:d6:95:ff:a8:03:ba:
                    23:0f:09:b1:0c:e1:fd:8e:38:44:a1:eb:44:28:5f:
                    b5:09:1f:64:66:d0:4e:33:07:84:87:2f:30:e0:50:
                    b1:68:a1:97:3a:0a:5b:39:88:48:c8:30:28:fb:7e:
                    4e:f0:fa:58:61:7d:d2:2f:1a:d5:cf:34:2e:25:87:
                    76:de:3a:6c:9f:19:50:7b:7b:ab:60:e2:7a:4a:54:
                    4a:09:56:8c:2d:16:e3:52:54:ee:ab:fc:3f:92:3d:
                    a3:46:b5:fb:fd:b6:9d:0e:03:7c:a9:de:a7:e7:1d:
                    27:34:41:7e:67:ac:5b:30:ae:bc:34:96:69:13:4d:
                    eb:9b:8f:88:e2:7f:bf:3a:0a:41:f4:41:b6:fb:69:
                    02:73:ca:ae:76:fa:5a:f1:dd:78:26:10:5b:47:32:
                    ce:6c:ac:51:1c:ac:83:da:3f:46:e6:bf:b6:e0:06:
                    50:ad:88:a5:08:1a:b9:f8:2f:d7:4a:41:41:06:51:
                    16:c9:29:7d:2f:7e:d7:c9:b8:8d:94:30:34:80:10:
                    a8:cf
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                BC:92:73:46:D5:B8:13:9F:DC:03:F8:A5:33:63:81:C2:DB:D2:48:81
            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/vJJzRtW4E5_cA_ilM2OBwtvSSIE.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  175.183.137.0/24

    Signature Algorithm: sha256WithRSAEncryption
         ac:b1:3d:1d:7a:0d:79:65:4b:9e:be:9c:13:e3:f7:b4:94:cf:
         03:c5:81:4a:19:92:d0:f7:d5:fb:bb:fd:ab:64:57:e2:12:17:
         ac:fd:4e:49:39:1f:f4:70:f7:65:6e:cc:d7:18:5d:d3:00:00:
         30:b9:e8:74:48:00:8f:5b:d6:e5:9e:28:c0:89:49:c7:17:b6:
         72:5e:ed:e2:46:e9:95:39:ea:87:6d:bb:55:db:e7:21:f7:5a:
         54:81:00:38:1e:80:74:7a:e4:8f:78:53:00:23:3c:94:13:d0:
         94:4b:25:e7:18:6c:aa:28:d3:03:73:e2:b9:bc:5a:6a:42:08:
         c3:5e:08:65:93:f9:7d:ef:d6:fa:33:07:82:86:a8:a9:db:6b:
         9c:5c:d9:6b:01:b2:8b:f0:41:1b:0d:0e:e6:8a:2e:16:88:91:
         8c:0f:b1:be:a1:f1:90:9c:b9:33:a1:bf:54:c4:89:8f:d0:75:
         e6:c4:1d:74:57:d8:f0:22:63:01:44:ba:c6:4d:58:48:14:35:
         a1:60:45:3f:8c:4f:b4:2a:f5:39:71:df:71:ec:5a:41:74:a1:
         50:dc:f5:3d:b6:a3:48:e9:43:4f:da:b7:42:3a:6e:a4:d9:86:
         df:3e:70:8d:d7:4c:d7:66:d6:0a:39:0b:2d:1c:3b:4c:67:db:
         d9:d2:f1:23
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgICCPcwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoNkVF
NUI0MTg1N0FEMjNENUJFRTY3MTZFMzFBQTMzNEJGMjU0NUI3MjAeFw0yMDA5Mjkw
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Grn4L9dKQUEGURbJKX0vftfJuI2UMDSAEKjPAgMBAAGjggHqMIIB5jAdBgNVHQ4E
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MaozS/JUW3IwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBaBgNVHR8EUzBRME+g
TaBLhklyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvTkNJQy9i
dVcwR0ZldEk5Vy01bkZ1TWFvelNfSlVXM0kuY3JsMGAGCCsGAQUFBwEBBFQwUjBQ
BggrBgEFBQcwAoZEcnN5bmM6Ly9ycGtpY2EudHduaWMudHcvcnBraS9UV05JQ0NB
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lTnqh227VdvnIfdaVIEAOB6AdHrkj3hTACM8lBPQlEsl5xhsqijTA3PiubxaakII
w14IZZP5fe/W+jMHgoaoqdtrnFzZawGyi/BBGw0O5oouFoiRjA+xvqHxkJy5M6G/
VMSJj9B15sQddFfY8CJjAUS6xk1YSBQ1oWBFP4xPtCr1OXHfcexaQXShUNz1Pbaj
SOlDT9q3QjpupNmG3z5wjddM12bWCjkLLRw7TGfb2dLxIw==
-----END CERTIFICATE-----