Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/UBBNET/s4-AbSvCYGidkh4aM26swd4iqv0.roa
File:                     s4-AbSvCYGidkh4aM26swd4iqv0.roa (raw, json)
Hash identifier:          1h1cTcAWfjGNILTtMZGHmQjUSmuM84PxmYrYCOXLJAg=
Subject key identifier:   B3:8F:80:6D:2B:C2:60:68:9D:92:1E:1A:33:6E:AC:C1:DE:22:AA:FD
Certificate issuer:       /CN=08469E113701815993013E13E548A2B340E44E0A
Certificate serial:       135B
Authority key identifier: 08:46:9E:11:37:01:81:59:93:01:3E:13:E5:48:A2:B3:40:E4:4E:0A
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/CEaeETcBgVmTAT4T5Uiis0DkTgo.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/UBBNET/s4-AbSvCYGidkh4aM26swd4iqv0.roa
Signing time:             Wed 29 Sep 2021 02:55:40 +0000
ROA not before:           Wed 29 Sep 2021 02:55:40 +0000
ROA not after:            Thu 29 Sep 2022 02:36:22 +0000
asID:                     24163
IP address blocks:        180.218.246.0/24 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4955 (0x135b)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=08469E113701815993013E13E548A2B340E44E0A
        Validity
            Not Before: Sep 29 02:55:40 2021 GMT
            Not After : Sep 29 02:36:22 2022 GMT
        Subject: CN=B38F806D2BC260689D921E1A336EACC1DE22AAFD
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:d5:8f:c8:64:ea:44:e9:4e:1d:3f:45:6a:b4:46:
                    b9:02:98:eb:15:13:f6:df:90:a4:38:4b:97:72:de:
                    65:4e:3a:f3:c7:a9:f4:4c:f8:57:dc:2f:24:b4:9b:
                    df:ee:5a:19:e3:2d:5b:fa:15:b8:b1:13:6e:ce:7b:
                    50:61:9d:c6:99:6b:cf:9d:34:81:49:de:cb:c0:cb:
                    06:da:6a:74:d2:68:c6:ac:bb:d6:f1:c1:8a:39:fb:
                    05:a5:47:47:86:93:97:3b:d9:dd:df:86:bf:51:f9:
                    4d:cb:92:a0:ad:2b:af:ed:c1:9c:e5:0b:d5:a5:94:
                    73:61:35:62:94:4e:58:0b:20:87:3e:f5:c0:70:13:
                    82:a0:f1:dd:68:c6:47:a2:65:64:46:83:81:bf:55:
                    69:fb:6e:b1:5f:cc:2f:fb:aa:5e:25:5e:89:c2:86:
                    b9:0b:99:f7:45:f1:b9:f0:4d:68:c0:e9:f1:5f:e2:
                    84:4c:64:a1:ca:32:96:d6:a4:50:7a:62:37:d1:47:
                    7a:5a:44:46:b4:43:ab:2e:40:83:f5:28:01:56:88:
                    78:7b:35:cc:98:5d:fe:ac:a3:c1:fe:d1:c5:c9:85:
                    22:28:3b:bf:e0:36:fa:05:78:d3:de:e7:1d:ef:a1:
                    94:3f:b5:c9:bc:d6:fb:f6:2f:ec:88:c4:a3:9e:c7:
                    a7:73
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                B3:8F:80:6D:2B:C2:60:68:9D:92:1E:1A:33:6E:AC:C1:DE:22:AA:FD
            X509v3 Authority Key Identifier:
                keyid:08:46:9E:11:37:01:81:59:93:01:3E:13:E5:48:A2:B3:40:E4:4E:0A

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/UBBNET/CEaeETcBgVmTAT4T5Uiis0DkTgo.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/CEaeETcBgVmTAT4T5Uiis0DkTgo.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/UBBNET/s4-AbSvCYGidkh4aM26swd4iqv0.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  180.218.246.0/24

    Signature Algorithm: sha256WithRSAEncryption
         4e:19:3d:c5:f7:e5:d0:20:d0:06:eb:84:cf:d6:94:8e:bf:21:
         20:9c:ef:73:78:0c:fe:0d:2e:9d:bb:34:3f:21:c9:c6:8b:d2:
         0d:cc:9a:05:40:b7:b2:0a:e4:b6:3f:3a:fd:4e:56:56:ca:e5:
         d3:12:2e:80:c3:c5:86:63:a1:c5:d1:36:5e:b8:c6:2c:c5:71:
         e5:14:5f:8a:e7:89:67:a4:ec:1f:ef:f6:0f:9a:b8:53:3e:31:
         cd:43:3e:9a:67:a3:32:3e:1e:53:7b:fa:a3:c7:f3:cb:3d:64:
         ef:f7:59:de:00:8a:b6:3f:c1:86:74:5a:0d:83:fc:55:c7:f0:
         1c:d6:81:02:2b:bd:5f:16:b7:68:97:de:2c:32:f9:91:79:78:
         82:eb:f5:2a:80:19:16:0f:bf:d7:15:44:09:c0:74:f7:60:97:
         89:10:e8:b0:b1:4b:83:53:d3:55:1d:0e:1c:1e:98:04:fc:64:
         5f:03:5a:27:bb:15:b7:76:8a:88:3a:5d:49:21:58:fe:64:7f:
         74:47:e3:61:bc:22:cb:8c:74:74:8e:20:8b:dd:d3:1e:6d:1f:
         57:f1:de:1e:25:b6:c0:67:e8:a9:9e:56:52:b6:94:16:33:eb:
         df:bc:7b:0e:2d:0f:c4:27:c5:3a:0d:cd:b0:70:b8:01:57:d6:
         7a:51:6c:c3
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICE1swDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMDg0
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2vYwDQYJKoZIhvcNAQELBQADggEBAE4ZPcX35dAg0AbrhM/WlI6/ISCc73N4DP4N
Lp27ND8hycaL0g3MmgVAt7IK5LY/Ov1OVlbK5dMSLoDDxYZjocXRNl64xizFceUU
X4rniWek7B/v9g+auFM+Mc1DPppnozI+HlN7+qPH88s9ZO/3Wd4AirY/wYZ0Wg2D
/FXH8BzWgQIrvV8Wt2iX3iwy+ZF5eILr9SqAGRYPv9cVRAnAdPdgl4kQ6LCxS4NT
01UdDhwemAT8ZF8DWie7Fbd2iog6XUkhWP5kf3RH42G8IsuMdHSOIIvd0x5tH1fx
3h4ltsBn6KmeVlK2lBYz69+8ew4tD8QnxToNzbBwuAFX1npRbMM=
-----END CERTIFICATE-----