Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/UBBNET/gumJ6OPI0T8DRcD9-RGe_ovMJX0.roa
File:                     gumJ6OPI0T8DRcD9-RGe_ovMJX0.roa (raw, json)
Hash identifier:          c30vPvCUj89Ua4QEq2H9rwSrCrHlH+IsVQQuhntjVhc=
Subject key identifier:   82:E9:89:E8:E3:C8:D1:3F:03:45:C0:FD:F9:11:9E:FE:8B:CC:25:7D
Certificate issuer:       /CN=08469E113701815993013E13E548A2B340E44E0A
Certificate serial:       12B7
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/gumJ6OPI0T8DRcD9-RGe_ovMJX0.roa
Signing time:             Wed 29 Sep 2021 02:54:52 +0000
ROA not before:           Wed 29 Sep 2021 02:54:52 +0000
ROA not after:            Thu 29 Sep 2022 02:36:22 +0000
asID:                     24163
IP address blocks:        49.159.176.0/22 maxlen: 22

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4791 (0x12b7)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=08469E113701815993013E13E548A2B340E44E0A
        Validity
            Not Before: Sep 29 02:54:52 2021 GMT
            Not After : Sep 29 02:36:22 2022 GMT
        Subject: CN=82E989E8E3C8D13F0345C0FDF9119EFE8BCC257D
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:d0:40:a1:b5:d3:51:7c:68:49:48:22:7f:0a:71:
                    53:8c:2a:fa:a9:fa:87:d8:cd:d7:8f:eb:1d:7e:e1:
                    8f:d9:6c:47:be:24:42:9a:f0:1b:44:31:87:c2:92:
                    32:80:e4:45:a3:d3:33:45:9a:9e:b5:b5:a6:bb:82:
                    30:a7:c2:49:8a:b7:9d:e3:f7:c3:2a:6e:17:92:b4:
                    86:57:08:42:bc:8a:70:15:86:65:e5:0c:38:34:10:
                    ed:88:dc:86:a7:81:30:3f:89:63:3a:09:a1:ab:98:
                    ca:e9:45:c2:eb:ac:5b:37:00:77:e8:17:48:33:76:
                    d1:d8:e7:25:4f:8b:e6:c1:27:f8:58:4c:e1:01:44:
                    0b:c5:f1:fc:08:23:09:32:51:0f:fc:66:90:62:1c:
                    74:41:bc:0e:c6:2d:f7:ea:c3:fa:00:bb:2b:c9:2a:
                    c8:7d:63:9b:c7:fc:82:e3:b7:37:6f:0c:a0:95:48:
                    c2:de:42:f3:f9:91:3c:8f:da:f6:8a:92:56:a1:2c:
                    96:6c:54:93:da:89:d3:b3:9a:27:36:92:64:5a:82:
                    d1:0e:0f:fb:6e:54:99:de:86:aa:24:c3:b6:1e:a3:
                    a8:fc:f8:53:46:c3:9f:ed:05:fe:38:c3:56:43:11:
                    71:d0:10:0e:cc:95:d8:09:94:66:4c:11:02:d1:af:
                    e8:e3
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                82:E9:89:E8:E3:C8:D1:3F:03:45:C0:FD:F9:11:9E:FE:8B:CC:25:7D
            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/gumJ6OPI0T8DRcD9-RGe_ovMJX0.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  49.159.176.0/22

    Signature Algorithm: sha256WithRSAEncryption
         8b:8d:a2:8f:54:08:f8:e2:14:ed:fb:2f:28:66:a2:9f:50:3a:
         41:28:67:77:ca:d5:7c:5e:3c:08:ac:bd:e1:0d:52:f0:35:33:
         11:fc:ba:81:3c:f6:c3:6b:70:12:f4:69:c7:7e:56:52:71:eb:
         58:22:54:63:c4:9f:14:33:57:96:e1:e4:9f:fc:4c:fc:84:14:
         79:67:a1:97:31:e7:02:d8:db:1a:ca:0f:17:5d:da:f1:47:3b:
         e4:a0:ad:6c:01:7c:af:9d:25:a6:44:62:9b:d3:a8:53:8d:a3:
         3d:8d:85:71:64:bc:67:cc:fd:a8:47:32:50:86:7c:fc:7e:7c:
         1e:3f:92:70:b1:1b:d8:59:a3:52:ac:d0:f5:fa:ec:1c:f4:66:
         58:c9:3d:99:d0:84:33:7b:8b:52:79:43:c9:82:7a:1c:d2:e2:
         e0:4d:26:34:a2:2d:54:32:5c:25:9e:9f:6d:c0:e3:30:26:f0:
         56:19:39:1d:0c:62:da:88:d3:1e:a3:e9:62:64:15:76:1d:9e:
         6d:ed:9b:51:50:8c:9a:72:f0:d8:48:7d:bb:ff:70:72:32:98:
         59:64:13:d4:bd:7a:a6:28:80:aa:8d:36:c6:80:1b:c1:f6:c7:
         e1:3a:da:4b:35:fc:65:d0:b6:bb:8c:b6:f7:35:fc:41:83:2f:
         52:ea:fc:38
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICErcwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMDg0
NjlFMTEzNzAxODE1OTkzMDEzRTEzRTU0OEEyQjM0MEU0NEUwQTAeFw0yMTA5Mjkw
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PAisveENUvA1MxH8uoE89sNrcBL0acd+VlJx61giVGPEnxQzV5bh5J/8TPyEFHln
oZcx5wLY2xrKDxdd2vFHO+SgrWwBfK+dJaZEYpvTqFONoz2NhXFkvGfM/ahHMlCG
fPx+fB4/knCxG9hZo1Ks0PX67Bz0ZljJPZnQhDN7i1J5Q8mCehzS4uBNJjSiLVQy
XCWen23A4zAm8FYZOR0MYtqI0x6j6WJkFXYdnm3tm1FQjJpy8NhIfbv/cHIymFlk
E9S9eqYogKqNNsaAG8H2x+E62ks1/GXQtruMtvc1/EGDL1Lq/Dg=
-----END CERTIFICATE-----