Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/APOL/lz2zL7KNkciMIng-tBzwqA6ylw8.roa
File:                     lz2zL7KNkciMIng-tBzwqA6ylw8.roa (raw, json)
Hash identifier:          z5gh/qeIUnQOP1IHgk3+Cd/Zpr9+3kjoT8SaNEm5qto=
Subject key identifier:   97:3D:B3:2F:B2:8D:91:C8:8C:22:78:3E:B4:1C:F0:A8:0E:B2:97:0F
Certificate issuer:       /CN=FB064230F3E39BEFBB73A7D4DDB26FE2D446EE25
Certificate serial:       0C4B
Authority key identifier: FB:06:42:30:F3:E3:9B:EF:BB:73:A7:D4:DD:B2:6F:E2:D4:46:EE:25
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/-wZCMPPjm--7c6fU3bJv4tRG7iU.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/APOL/lz2zL7KNkciMIng-tBzwqA6ylw8.roa
Signing time:             Sun 07 Feb 2021 11:35:35 +0000
ROA not before:           Sun 07 Feb 2021 11:35:35 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     17709
IP address blocks:        219.91.0.0/17 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3147 (0xc4b)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=FB064230F3E39BEFBB73A7D4DDB26FE2D446EE25
        Validity
            Not Before: Feb  7 11:35:35 2021 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=973DB32FB28D91C88C22783EB41CF0A80EB2970F
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:9b:58:fa:24:51:fa:89:f8:65:95:51:70:47:ca:
                    30:f7:43:d2:93:07:67:2c:4f:7b:04:bb:12:cd:67:
                    78:28:25:18:89:a9:f6:95:76:40:16:13:53:63:bc:
                    83:9e:99:75:5d:49:b4:7f:4a:79:bc:5a:0a:71:42:
                    64:3e:5d:bb:0a:45:d0:63:c2:2b:34:fc:4e:b7:11:
                    cc:a5:11:71:37:23:99:09:32:0e:b5:87:11:ea:0d:
                    9d:cf:21:d9:c6:b5:92:d4:85:8d:75:ad:4f:6a:89:
                    8a:58:14:79:be:d4:58:23:af:c6:24:a3:f8:35:ce:
                    00:66:67:87:87:97:ac:57:b4:5d:8e:56:a2:36:c8:
                    f8:69:2f:d4:97:c2:4e:a7:c2:78:7a:ac:3d:cc:40:
                    29:ae:16:6b:53:84:bf:7e:60:37:d6:26:f9:37:56:
                    88:a4:3f:70:32:35:7d:2e:2c:3c:38:79:2f:99:81:
                    71:ea:31:61:39:5c:f5:26:64:ae:93:15:cf:da:69:
                    26:78:01:e5:6c:2e:6c:9b:89:06:47:3b:ee:c5:6c:
                    24:e7:53:f4:9c:3e:79:cb:05:28:8b:4d:ac:94:a3:
                    98:a4:0c:9e:68:2b:ad:f9:95:10:60:27:2d:5f:61:
                    bc:0d:ae:7d:7f:92:6f:bc:55:e0:2b:34:83:d2:70:
                    ed:6b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                97:3D:B3:2F:B2:8D:91:C8:8C:22:78:3E:B4:1C:F0:A8:0E:B2:97:0F
            X509v3 Authority Key Identifier:
                keyid:FB:06:42:30:F3:E3:9B:EF:BB:73:A7:D4:DD:B2:6F:E2:D4:46:EE:25

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/APOL/-wZCMPPjm--7c6fU3bJv4tRG7iU.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/-wZCMPPjm--7c6fU3bJv4tRG7iU.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/APOL/lz2zL7KNkciMIng-tBzwqA6ylw8.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  219.91.0.0/17

    Signature Algorithm: sha256WithRSAEncryption
         8d:ea:54:43:fd:8f:8c:69:a6:89:60:5d:cd:83:48:6a:1c:34:
         0d:49:a1:ef:b3:c9:0f:35:61:5c:d3:13:75:75:39:9f:35:6d:
         a3:3f:00:14:3b:41:95:41:49:07:eb:ce:6c:a1:50:bc:70:e0:
         3f:88:0d:3b:5e:4e:13:07:90:f0:cf:c2:85:f4:58:aa:06:df:
         dd:86:00:72:5a:fb:2b:95:71:f7:c7:8e:d2:39:99:97:d9:9d:
         6d:a2:33:b2:ca:cf:7a:7a:d2:c4:05:e6:70:58:be:fb:63:53:
         9b:88:47:fd:ff:2f:18:84:54:e9:75:df:e2:d5:50:95:c3:e3:
         a1:b4:ac:cb:c7:94:e5:da:bf:65:de:11:f9:3f:ce:39:23:13:
         08:2c:03:f7:9f:ce:70:9c:81:33:87:71:ed:94:d4:c3:ac:3c:
         ab:13:f1:80:94:24:2c:45:9d:b5:88:f8:fb:39:a2:96:5b:ec:
         2b:d7:2c:a6:7f:6b:df:cf:a2:33:be:eb:00:71:be:bd:d4:e4:
         a6:29:91:8e:a3:36:73:9f:a2:1a:ca:9d:70:89:48:a0:a0:67:
         10:d9:3e:7a:47:20:09:5a:03:92:1f:f9:0c:ed:06:a9:b3:5f:
         00:a7:1b:3d:33:d4:38:c5:e9:c7:1b:51:d0:b5:a9:b2:0d:e5:
         cd:fe:f2:7d
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgICDEswDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoRkIw
NjQyMzBGM0UzOUJFRkJCNzNBN0Q0RERCMjZGRTJENDQ2RUUyNTAeFw0yMTAyMDcx
MTM1MzVaFw0yMTA5MjkwOTUxMjNaMDMxMTAvBgNVBAMTKDk3M0RCMzJGQjI4RDkx
Qzg4QzIyNzgzRUI0MUNGMEE4MEVCMjk3MEYwggEiMA0GCSqGSIb3DQEBAQUAA4IB
DwAwggEKAoIBAQCbWPokUfqJ+GWVUXBHyjD3Q9KTB2csT3sEuxLNZ3goJRiJqfaV
dkAWE1NjvIOemXVdSbR/Snm8WgpxQmQ+XbsKRdBjwis0/E63EcylEXE3I5kJMg61
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MWE5XPUmZK6TFc/aaSZ4AeVsLmybiQZHO+7FbCTnU/ScPnnLBSiLTayUo5ikDJ5o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-----END CERTIFICATE-----