Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/APOL/PK_lac09NTzacDy61UP6d_9BGTQ.roa
File:                     PK_lac09NTzacDy61UP6d_9BGTQ.roa (raw, json)
Hash identifier:          ILkqFM9slXxK2lmI8MqhjQflXMOxWoGbTaZuKBzy0DM=
Subject key identifier:   3C:AF:E5:69:CD:3D:35:3C:DA:70:3C:BA:D5:43:FA:77:FF:41:19:34
Certificate issuer:       /CN=FB064230F3E39BEFBB73A7D4DDB26FE2D446EE25
Certificate serial:       0C45
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/PK_lac09NTzacDy61UP6d_9BGTQ.roa
Signing time:             Sun 07 Feb 2021 11:35:30 +0000
ROA not before:           Sun 07 Feb 2021 11:35:30 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     17709
IP address blocks:        218.34.0.0/16 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3141 (0xc45)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=FB064230F3E39BEFBB73A7D4DDB26FE2D446EE25
        Validity
            Not Before: Feb  7 11:35:30 2021 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=3CAFE569CD3D353CDA703CBAD543FA77FF411934
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b1:de:78:2f:97:3e:e0:14:1f:6b:92:bb:a6:5d:
                    f4:d4:b6:f7:19:08:f3:fd:09:13:32:60:ac:d4:53:
                    6f:13:6f:f3:96:5e:73:bf:ae:e8:ce:32:56:eb:63:
                    51:72:54:0f:90:d0:a6:cc:68:58:f4:20:ef:5c:6a:
                    ea:5c:4e:25:c8:a8:70:21:b2:29:5d:7a:d3:b3:66:
                    90:d0:4e:d0:b2:59:75:ee:a6:99:4c:9a:e0:ae:18:
                    52:dc:8c:df:85:15:ba:1c:9c:d0:9c:da:aa:06:03:
                    e5:9c:88:4a:8c:7b:9a:89:31:51:5a:b7:91:6c:c6:
                    d0:71:30:c8:f2:43:40:50:dc:eb:49:c9:09:81:b6:
                    6d:f3:09:fa:cf:eb:70:51:18:3a:be:23:c1:dc:fc:
                    3c:b9:e6:de:16:3d:4e:28:3e:d0:d8:17:19:6e:20:
                    1d:d5:f7:7f:b5:53:68:49:92:90:12:55:18:4a:e9:
                    c7:ec:7a:ee:ad:04:b7:db:44:07:25:8e:29:3c:b9:
                    59:4b:4d:ba:5b:2a:96:e9:6e:5e:2b:d6:c7:26:8c:
                    7a:f9:63:7c:8c:5f:89:91:5d:62:9f:5c:a5:ef:4a:
                    84:30:44:40:62:61:76:f0:1b:35:5b:1d:19:e4:fa:
                    59:34:83:b2:16:e8:03:7c:34:2b:4c:f6:8d:25:14:
                    5f:67
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                3C:AF:E5:69:CD:3D:35:3C:DA:70:3C:BA:D5:43:FA:77:FF:41:19:34
            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/PK_lac09NTzacDy61UP6d_9BGTQ.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  218.34.0.0/16

    Signature Algorithm: sha256WithRSAEncryption
         44:63:49:cc:3d:47:bd:b4:a0:45:d5:55:98:92:d9:17:78:1f:
         38:ca:67:e1:6c:de:22:46:71:86:48:e4:e5:f9:14:c3:a3:f1:
         25:c8:15:cf:6f:a3:cd:15:91:e2:2f:b2:52:e6:37:33:c7:6a:
         50:cb:3d:24:ee:ee:08:7d:47:ee:82:19:cf:39:d8:ab:90:ef:
         3e:75:a1:93:de:32:8c:b3:b2:14:0f:9e:e0:f8:c2:73:27:be:
         5f:e5:02:c4:6f:91:32:45:40:c1:03:1c:60:49:54:c3:5f:7c:
         66:1c:81:07:b1:9b:30:df:ca:8e:d5:78:0a:d3:22:b5:87:b8:
         66:98:95:db:af:09:0d:c9:ef:fa:d5:66:1b:4e:be:75:85:89:
         45:76:c5:2f:c4:ce:62:1c:f6:80:2e:3b:25:73:af:ea:8d:64:
         be:e8:4a:60:07:c8:11:ef:1d:33:64:69:5d:05:9d:36:5f:be:
         29:ca:f1:b2:74:39:30:c4:c6:2a:1b:92:93:e3:0e:4a:ee:30:
         f8:31:9e:d3:18:0e:fc:9c:3a:0c:83:e2:17:b9:c8:e1:1c:32:
         9e:c3:54:2b:99:15:64:66:e0:34:b8:c7:97:2c:05:81:9d:cb:
         b7:6d:b9:4a:5f:85:41:eb:84:0a:a4:32:ea:d1:49:e4:0f:f3:
         cd:07:5a:2a
-----BEGIN CERTIFICATE-----
MIIEzTCCA7WgAwIBAgICDEUwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoRkIw
NjQyMzBGM0UzOUJFRkJCNzNBN0Q0RERCMjZGRTJENDQ2RUUyNTAeFw0yMTAyMDcx
MTM1MzBaFw0yMTA5MjkwOTUxMjNaMDMxMTAvBgNVBAMTKDNDQUZFNTY5Q0QzRDM1
M0NEQTcwM0NCQUQ1NDNGQTc3RkY0MTE5MzQwggEiMA0GCSqGSIb3DQEBAQUAA4IB
DwAwggEKAoIBAQCx3ngvlz7gFB9rkrumXfTUtvcZCPP9CRMyYKzUU28Tb/OWXnO/
rujOMlbrY1FyVA+Q0KbMaFj0IO9caupcTiXIqHAhsildetOzZpDQTtCyWXXupplM
muCuGFLcjN+FFbocnNCc2qoGA+WciEqMe5qJMVFat5FsxtBxMMjyQ0BQ3OtJyQmB
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YXbwGzVbHRnk+lk0g7IW6AN8NCtM9o0lFF9nAgMBAAGjggHpMIIB5TAdBgNVHQ4E
FgQUPK/lac09NTzacDy61UP6d/9BGTQwHwYDVR0jBBgwFoAU+wZCMPPjm++7c6fU
3bJv4tRG7iUwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBaBgNVHR8EUzBRME+g
TaBLhklyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvQVBPTC8t
d1pDTVBQam0tLTdjNmZVM2JKdjR0Ukc3aVUuY3JsMGAGCCsGAQUFBwEBBFQwUjBQ
BggrBgEFBQcwAoZEcnN5bmM6Ly9ycGtpY2EudHduaWMudHcvcnBraS9UV05JQ0NB
Ly13WkNNUFBqbS0tN2M2ZlUzYkp2NHRSRzdpVS5jZXIwDgYDVR0PAQH/BAQDAgeA
MIGaBggrBgEFBQcBCwSBjTCBijBVBggrBgEFBQcwC4ZJcnN5bmM6Ly9ycGtpY2Eu
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CSqGSIb3DQEBCwUAA4IBAQBEY0nMPUe9tKBF1VWYktkXeB84ymfhbN4iRnGGSOTl
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s7IUD57g+MJzJ75f5QLEb5EyRUDBAxxgSVTDX3xmHIEHsZsw38qO1XgK0yK1h7hm
mJXbrwkNye/61WYbTr51hYlFdsUvxM5iHPaALjslc6/qjWS+6EpgB8gR7x0zZGld
BZ02X74pyvGydDkwxMYqG5KT4w5K7jD4MZ7TGA78nDoMg+IXucjhHDKew1QrmRVk
ZuA0uMeXLAWBncu3bblKX4VB64QKpDLq0UnkD/PNB1oq
-----END CERTIFICATE-----