Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/UBBNET/Mxr-EWoV1zz1f5deG67R0h4Osf8.roa
File:                     Mxr-EWoV1zz1f5deG67R0h4Osf8.roa (raw, json)
Hash identifier:          PB8N7+9shW/7man0+QMx3dckPRySgPQ76ahP5TIo1Mw=
Subject key identifier:   33:1A:FE:11:6A:15:D7:3C:F5:7F:97:5E:1B:AE:D1:D2:1E:0E:B1:FF
Certificate issuer:       /CN=08469E113701815993013E13E548A2B340E44E0A
Certificate serial:       1278
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/Mxr-EWoV1zz1f5deG67R0h4Osf8.roa
Signing time:             Wed 29 Sep 2021 02:54:37 +0000
ROA not before:           Wed 29 Sep 2021 02:54:37 +0000
ROA not after:            Thu 29 Sep 2022 02:36:22 +0000
asID:                     24163
IP address blocks:        211.76.52.0/24 maxlen: 24

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4728 (0x1278)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=08469E113701815993013E13E548A2B340E44E0A
        Validity
            Not Before: Sep 29 02:54:37 2021 GMT
            Not After : Sep 29 02:36:22 2022 GMT
        Subject: CN=331AFE116A15D73CF57F975E1BAED1D21E0EB1FF
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:cd:3b:32:f7:04:39:d8:7e:07:b7:88:8b:31:96:
                    17:03:d1:f3:53:53:1f:8e:a3:bb:a9:c1:ae:49:6a:
                    43:c4:1b:70:f2:23:20:b8:a7:55:98:51:cc:9f:7a:
                    10:24:a9:f3:dc:13:4e:e5:df:06:04:30:89:b6:78:
                    70:c9:c1:1f:5b:7e:93:65:13:63:21:56:be:ce:aa:
                    7e:a7:fe:47:28:f6:c3:83:4b:9e:7f:87:1b:5c:5c:
                    bb:6d:65:78:f7:c5:b6:a5:4d:d3:ea:80:29:e8:b2:
                    97:2f:2b:49:b8:bb:ef:48:e2:14:2d:77:5d:6e:02:
                    69:00:9c:95:b0:34:d5:07:7e:e5:a9:4f:62:6c:9f:
                    d2:e0:4d:64:39:80:e2:24:96:2d:5a:18:ed:c5:dc:
                    b5:ad:0d:d6:e4:fb:39:43:0f:04:ec:f0:9b:8d:64:
                    06:38:07:95:88:9d:0a:1c:85:fd:54:5f:ef:95:b1:
                    f6:20:bf:df:1d:97:10:17:5f:ec:cf:54:90:13:f8:
                    db:d0:4c:6d:a4:f7:7f:dc:37:20:d1:67:5e:4d:e1:
                    36:af:f0:f3:7b:0e:6b:42:32:f9:ea:d1:5f:81:2c:
                    eb:98:4e:73:44:c0:6a:d9:3d:65:b8:dc:c2:46:42:
                    6f:0d:24:90:87:c0:f0:c0:13:a0:5e:0e:0e:88:cd:
                    c8:63
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                33:1A:FE:11:6A:15:D7:3C:F5:7F:97:5E:1B:AE:D1:D2:1E:0E:B1:FF
            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/Mxr-EWoV1zz1f5deG67R0h4Osf8.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  211.76.52.0/24

    Signature Algorithm: sha256WithRSAEncryption
         4c:c9:a5:96:04:c7:a3:62:eb:b6:42:33:31:ac:fe:b7:30:3d:
         5a:cd:be:89:72:51:24:e6:c9:4f:a4:9c:1a:58:8a:63:dd:c3:
         74:9f:83:fe:45:47:c9:44:4c:29:eb:f9:0f:84:7b:c7:cb:92:
         1c:eb:1f:e1:a4:95:13:68:44:db:ef:3d:ad:5c:4d:31:34:f8:
         61:1e:fc:3d:fe:da:9d:f2:a5:43:08:f4:97:58:f5:64:fb:a7:
         be:ac:58:80:ae:18:8f:ac:f7:9d:8a:f1:b5:47:33:65:32:1d:
         3d:44:9b:e6:9e:11:02:97:44:38:87:a3:f5:98:fb:fc:4a:d0:
         7a:29:ef:31:3e:5d:db:cd:54:c3:f6:4b:1c:7d:f4:77:96:3d:
         43:b3:a8:81:12:eb:b9:55:12:aa:c6:e0:88:eb:a2:21:77:c1:
         b4:b5:cc:0c:1f:da:02:54:a8:ab:32:36:31:d8:f9:cd:b9:da:
         da:3a:57:91:38:4c:92:38:f8:ac:41:35:09:ce:c7:0f:a5:f7:
         3e:de:f7:12:49:b7:30:d4:8c:81:9d:06:6c:05:58:d4:02:f5:
         ee:06:1e:35:65:22:51:52:7b:ea:8f:2e:3b:ab:83:48:24:6f:
         3d:ff:ec:2f:82:1e:1b:d5:52:51:70:8c:6a:67:25:d8:0c:3f:
         5a:b6:e4:24
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICEngwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMDg0
NjlFMTEzNzAxODE1OTkzMDEzRTEzRTU0OEEyQjM0MEU0NEUwQTAeFw0yMTA5Mjkw
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5Uiis0DkTgowGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBcBgNVHR8EVTBTMFGg
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MFAGCCsGAQUFBzAChkRyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklD
Q0EvQ0VhZUVUY0JnVm1UQVQ0VDVVaWlzMERrVGdvLmNlcjAOBgNVHQ8BAf8EBAMC
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YS50d25pYy50dy9ycGtpL1RXTklDQ0EvVUJCTkVUL014ci1FV29WMXp6MWY1ZGVH
NjdSMGg0T3NmOC5yb2EwMQYIKwYBBQUHMA2GJWh0dHBzOi8vcnJkcC50d25pYy50
dy9ycmRwL25vdGlmeS54bWwwHwYIKwYBBQUHAQcBAf8EEDAOMAwEAgABMAYDBADT
TDQwDQYJKoZIhvcNAQELBQADggEBAEzJpZYEx6Ni67ZCMzGs/rcwPVrNvolyUSTm
yU+knBpYimPdw3Sfg/5FR8lETCnr+Q+Ee8fLkhzrH+GklRNoRNvvPa1cTTE0+GEe
/D3+2p3ypUMI9JdY9WT7p76sWICuGI+s952K8bVHM2UyHT1Em+aeEQKXRDiHo/WY
+/xK0Hop7zE+XdvNVMP2Sxx99HeWPUOzqIES67lVEqrG4IjroiF3wbS1zAwf2gJU
qKsyNjHY+c252to6V5E4TJI4+KxBNQnOxw+l9z7e9xJJtzDUjIGdBmwFWNQC9e4G
HjVlIlFSe+qPLjurg0gkbz3/7C+CHhvVUlFwjGpnJdgMP1q25CQ=
-----END CERTIFICATE-----