Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/NCIC/TpzAd_4xL0GD6Ancy0eXSVS3qf8.roa
File:                     TpzAd_4xL0GD6Ancy0eXSVS3qf8.roa (raw, json)
Hash identifier:          faG+ZmTij/bIicwISkts0MSzwx/H36izNijHSkpxRnI=
Subject key identifier:   4E:9C:C0:77:FE:31:2F:41:83:E8:09:DC:CB:47:97:49:54:B7:A9:FF
Certificate issuer:       /CN=6EE5B41857AD23D5BEE6716E31AA334BF2545B72
Certificate serial:       086C
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/TpzAd_4xL0GD6Ancy0eXSVS3qf8.roa
Signing time:             Tue 29 Sep 2020 09:52:01 +0000
ROA not before:           Tue 29 Sep 2020 09:52:01 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     4780
IP address blocks:        211.74.128.0/17 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 2156 (0x86c)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=6EE5B41857AD23D5BEE6716E31AA334BF2545B72
        Validity
            Not Before: Sep 29 09:52:01 2020 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=4E9CC077FE312F4183E809DCCB47974954B7A9FF
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:cf:ea:8e:b4:1b:c3:e7:c6:f4:d8:63:4a:81:ff:
                    97:d9:d5:33:b2:cc:98:3d:31:b7:2f:3a:22:0f:2b:
                    1b:56:72:2a:18:c8:4c:03:f1:84:e5:e8:58:5f:15:
                    52:3e:42:07:6d:26:aa:0d:0b:75:87:e8:f4:d5:9f:
                    bd:90:7d:23:2c:43:fd:7b:b8:dd:23:03:21:2f:35:
                    ab:54:3f:6b:68:2b:78:72:15:d8:7d:87:cc:14:80:
                    51:cd:71:e7:5f:16:2f:31:1a:63:0e:6f:ba:bf:84:
                    4b:fd:da:29:80:56:a1:6a:e6:95:1e:19:75:54:4d:
                    dc:bc:06:31:37:0a:e5:2a:01:77:5f:3a:29:44:14:
                    78:fc:70:ba:be:43:5c:0f:f6:f9:10:08:31:21:d8:
                    47:7e:f5:d2:55:21:8a:78:fd:10:d7:45:ef:ba:78:
                    b0:65:71:ca:b1:62:1b:e0:76:d4:c1:5a:31:a4:89:
                    6b:fd:df:6e:74:b5:e1:22:0e:86:c0:4b:a0:a1:c9:
                    23:44:cd:5b:e8:13:e2:94:f5:51:df:b1:42:fe:30:
                    b0:79:ea:67:52:15:94:62:4c:e3:a8:91:6f:e8:47:
                    fd:d7:25:bb:c5:d3:eb:5f:ec:6b:dd:e3:1e:d6:4f:
                    12:df:fd:86:1f:90:81:7a:81:14:e4:48:93:fa:ef:
                    ae:cb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                4E:9C:C0:77:FE:31:2F:41:83:E8:09:DC:CB:47:97:49:54:B7:A9:FF
            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/TpzAd_4xL0GD6Ancy0eXSVS3qf8.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  211.74.128.0/17

    Signature Algorithm: sha256WithRSAEncryption
         be:0c:4c:89:ef:13:38:bf:98:ad:21:19:63:a2:90:96:6f:ec:
         68:f8:02:18:b4:eb:e9:d4:d9:81:92:1c:23:68:62:e4:c5:92:
         b7:4d:fe:f1:b7:98:64:69:9f:bd:4e:59:fe:ca:c9:10:89:12:
         ac:eb:88:a5:a8:f1:c5:d8:2b:df:a0:e0:99:4d:6c:59:d5:4f:
         fd:2a:71:3b:df:af:5c:ce:18:a5:38:c3:dc:ce:c8:67:fc:75:
         7c:cf:d3:2f:f0:12:a1:b9:d6:aa:8d:39:d0:c2:df:2b:5c:99:
         a5:7d:33:a2:59:df:e6:6f:5c:c6:ba:c5:56:c5:28:1d:2c:96:
         f9:b3:8b:78:0f:e8:3d:8b:37:6c:35:ba:7a:53:34:2a:5a:7c:
         00:87:9c:1d:e4:be:d0:f8:43:14:5a:fe:f3:b6:73:a1:3d:36:
         ae:be:ba:8c:4f:f1:08:13:72:57:59:0a:47:a0:ee:1e:bf:91:
         d0:42:08:a3:61:62:53:17:00:37:f8:8c:fd:c4:71:b2:db:a0:
         83:79:3b:82:d0:22:65:50:f8:2b:d8:f0:4d:c4:e9:b2:b8:f3:
         e4:0b:1d:db:3a:0a:e8:27:3d:46:2e:6f:b2:39:87:58:8a:30:
         c2:ca:e9:0f:40:17:b0:7e:67:a4:f8:e4:28:15:a7:7f:37:bd:
         86:87:cb:e8
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgICCGwwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoNkVF
NUI0MTg1N0FEMjNENUJFRTY3MTZFMzFBQTMzNEJGMjU0NUI3MjAeFw0yMDA5Mjkw
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NDE4M0U4MDlEQ0NCNDc5NzQ5NTRCN0E5RkYwggEiMA0GCSqGSIb3DQEBAQUAA4IB
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0+tf7Gvd4x7WTxLf/YYfkIF6gRTkSJP6767LAgMBAAGjggHqMIIB5jAdBgNVHQ4E
FgQUTpzAd/4xL0GD6Ancy0eXSVS3qf8wHwYDVR0jBBgwFoAUbuW0GFetI9W+5nFu
MaozS/JUW3IwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBaBgNVHR8EUzBRME+g
TaBLhklyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvTkNJQy9i
dVcwR0ZldEk5Vy01bkZ1TWFvelNfSlVXM0kuY3JsMGAGCCsGAQUFBwEBBFQwUjBQ
BggrBgEFBQcwAoZEcnN5bmM6Ly9ycGtpY2EudHduaWMudHcvcnBraS9UV05JQ0NB
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XM4YpTjD3M7IZ/x1fM/TL/ASobnWqo050MLfK1yZpX0zolnf5m9cxrrFVsUoHSyW
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R6DuHr+R0EIIo2FiUxcAN/iM/cRxstugg3k7gtAiZVD4K9jwTcTpsrjz5Asd2zoK
6Cc9Ri5vsjmHWIowwsrpD0AXsH5npPjkKBWnfze9hofL6A==
-----END CERTIFICATE-----