Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/OQ5SUAi1oN_OcyzdquQcdQEzjAQ.roa
File:                     OQ5SUAi1oN_OcyzdquQcdQEzjAQ.roa (raw, json)
Hash identifier:          oCJYb9Lb51GHplspjGtOkITes5FWiLiQ029NcsghaeI=
Subject key identifier:   39:0E:52:50:08:B5:A0:DF:CE:73:2C:DD:AA:E4:1C:75:01:33:8C:04
Certificate issuer:       /CN=EB675F938C85021374CAB1E1AF5099319B110B07
Certificate serial:       1D2C
Authority key identifier: EB:67:5F:93:8C:85:02:13:74:CA:B1:E1:AF:50:99:31:9B:11:0B:07
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/62dfk4yFAhN0yrHhr1CZMZsRCwc.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/OQ5SUAi1oN_OcyzdquQcdQEzjAQ.roa
Signing time:             Wed 29 Sep 2021 02:48:42 +0000
ROA not before:           Wed 29 Sep 2021 02:48:42 +0000
ROA not after:            Thu 29 Sep 2022 02:36:22 +0000
asID:                     9924
IP address blocks:        123.193.80.0/20 maxlen: 20

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 7468 (0x1d2c)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=EB675F938C85021374CAB1E1AF5099319B110B07
        Validity
            Not Before: Sep 29 02:48:42 2021 GMT
            Not After : Sep 29 02:36:22 2022 GMT
        Subject: CN=390E525008B5A0DFCE732CDDAAE41C7501338C04
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c7:57:61:c9:da:70:de:c1:c9:20:74:55:a1:a5:
                    9d:d7:a8:07:2f:b3:8d:c3:93:a0:2f:f1:e7:ee:54:
                    e9:8b:38:88:f3:89:74:39:d2:56:1d:a1:37:f9:f4:
                    07:ee:ca:5e:09:10:ba:2e:16:6c:55:37:12:81:80:
                    8f:0e:9b:63:a7:02:0b:2f:35:cc:6f:df:76:26:74:
                    78:a0:fb:83:1c:b7:16:ba:ea:06:26:f1:8f:3a:0f:
                    b7:c0:bb:08:41:fa:13:a2:7a:5f:f8:4d:e5:4b:16:
                    cf:28:39:bf:6d:96:ab:91:f9:2d:c4:31:2d:84:b7:
                    6c:5a:a1:94:9f:ef:c6:3a:55:f5:e2:87:af:93:71:
                    81:19:41:7c:6e:40:3b:e0:4d:23:df:ea:c6:d1:26:
                    96:fe:42:fb:03:3f:57:72:72:82:29:f6:98:a4:87:
                    92:62:65:f5:de:2f:5b:c7:4e:12:81:1c:f4:4f:8a:
                    73:09:e3:6c:77:5c:00:55:b0:9c:c0:e9:15:1d:46:
                    b0:40:6d:77:55:b8:b1:4d:03:db:00:8b:cb:a3:40:
                    d0:16:12:3a:aa:7f:ba:42:9f:1e:e7:67:15:7b:d8:
                    2e:dc:f1:1c:89:b8:52:4a:74:0d:a0:e6:56:cf:dc:
                    55:99:63:cc:ba:82:54:9d:01:a4:03:72:d1:72:79:
                    b4:f9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                39:0E:52:50:08:B5:A0:DF:CE:73:2C:DD:AA:E4:1C:75:01:33:8C:04
            X509v3 Authority Key Identifier:
                keyid:EB:67:5F:93:8C:85:02:13:74:CA:B1:E1:AF:50:99:31:9B:11:0B:07

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/62dfk4yFAhN0yrHhr1CZMZsRCwc.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/62dfk4yFAhN0yrHhr1CZMZsRCwc.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/OQ5SUAi1oN_OcyzdquQcdQEzjAQ.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  123.193.80.0/20

    Signature Algorithm: sha256WithRSAEncryption
         62:eb:e3:09:f4:52:12:c7:28:56:77:94:ef:f1:da:13:87:09:
         7b:a1:bd:9c:f9:c5:0f:c3:3c:ed:d3:96:73:b9:e8:44:de:5c:
         72:8e:e7:bf:c0:ec:6d:82:14:d2:d0:b9:54:ad:06:7b:a0:98:
         7b:94:16:2d:e7:79:fa:ff:71:e3:15:a8:6b:3d:37:40:92:96:
         b6:ae:73:c0:b9:2e:a4:53:03:3e:43:0a:8e:6b:a4:8e:02:70:
         9e:4e:6f:0d:77:00:7f:c4:be:5d:04:55:37:e4:b0:59:73:65:
         5e:82:83:3b:df:f1:3b:96:b5:c9:fb:f4:cb:1e:03:6b:0e:e5:
         4d:e8:d7:fa:07:c3:2f:1c:4e:e4:52:a9:8f:bd:74:40:64:f5:
         7e:b5:3c:ab:c6:71:51:49:20:d9:63:eb:1d:46:64:b8:04:dd:
         36:ad:86:03:9e:fd:cb:87:fb:88:ed:a7:84:33:81:dc:6e:36:
         20:ba:6f:0d:91:2e:6c:d7:d6:d3:f5:64:c4:d3:58:c7:b1:f2:
         08:bc:e4:8e:56:6e:54:c8:9b:42:bf:f0:8c:59:d8:1d:78:55:
         4f:c1:1b:e6:73:2d:c3:8b:9f:d2:49:b3:04:e4:db:1d:b7:24:
         f4:69:05:9c:07:04:f8:ca:59:de:37:01:a2:08:47:d3:8c:fd:
         87:c0:1b:22
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICHSwwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoRUI2
NzVGOTM4Qzg1MDIxMzc0Q0FCMUUxQUY1MDk5MzE5QjExMEIwNzAeFw0yMTA5Mjkw
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T6BNhktyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvVFVOR0hP
LzYyZGZrNHlGQWhOMHlySGhyMUNaTVpzUkN3Yy5jcmwwYAYIKwYBBQUHAQEEVDBS
MFAGCCsGAQUFBzAChkRyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklD
Q0EvNjJkZms0eUZBaE4weXJIaHIxQ1pNWnNSQ3djLmNlcjAOBgNVHQ8BAf8EBAMC
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dVFjZFFFempBUS5yb2EwMQYIKwYBBQUHMA2GJWh0dHBzOi8vcnJkcC50d25pYy50
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PO3TlnO56ETeXHKO57/A7G2CFNLQuVStBnugmHuUFi3nefr/ceMVqGs9N0CSlrau
c8C5LqRTAz5DCo5rpI4CcJ5Obw13AH/Evl0EVTfksFlzZV6Cgzvf8TuWtcn79Mse
A2sO5U3o1/oHwy8cTuRSqY+9dEBk9X61PKvGcVFJINlj6x1GZLgE3TathgOe/cuH
+4jtp4QzgdxuNiC6bw2RLmzX1tP1ZMTTWMex8gi85I5WblTIm0K/8IxZ2B14VU/B
G+ZzLcOLn9JJswTk2x23JPRpBZwHBPjKWd43AaIIR9OM/YfAGyI=
-----END CERTIFICATE-----