Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/EMAX/-x-stIuW9O2pVjwqRajN--eHuGw.roa
File:                     -x-stIuW9O2pVjwqRajN--eHuGw.roa (raw, json)
Hash identifier:          +KJTLomd/djkLLITnSkvauuRl/b3L2cZ1JIRmV4INmQ=
Subject key identifier:   FB:1F:AC:B4:8B:96:F4:ED:A9:56:3C:2A:45:A8:CD:FB:E7:87:B8:6C
Certificate issuer:       /CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
Certificate serial:       0B3C
Authority key identifier: 2A:47:81:55:38:27:31:E5:C0:F6:82:1D:D5:38:9F:9E:52:E1:E4:D6
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/-x-stIuW9O2pVjwqRajN--eHuGw.roa
Signing time:             Thu 16 Dec 2021 06:58:21 +0000
ROA not before:           Thu 16 Dec 2021 06:58:21 +0000
ROA not after:            Thu 29 Sep 2022 02:36:22 +0000
asID:                     17809
IP address blocks:        211.79.112.0/21 maxlen: 21

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 2876 (0xb3c)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
        Validity
            Not Before: Dec 16 06:58:21 2021 GMT
            Not After : Sep 29 02:36:22 2022 GMT
        Subject: CN=FB1FACB48B96F4EDA9563C2A45A8CDFBE787B86C
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b1:01:76:b9:bf:a5:8a:21:d0:8c:89:8e:d3:a5:
                    02:d9:b0:14:e8:00:0f:2d:63:d7:fe:1e:bc:91:0f:
                    d6:a8:77:7d:ce:f6:0f:42:8a:88:8d:45:72:20:c2:
                    1f:c6:65:2e:3e:34:71:bf:12:05:9f:b0:66:26:14:
                    f1:38:d7:17:1b:db:5f:f9:1c:35:e0:ae:e3:3c:58:
                    b9:eb:be:39:8f:73:73:12:d6:81:a4:8a:a3:4e:8a:
                    b3:64:4c:b8:48:3c:3a:e8:9a:1e:c1:d6:b6:aa:69:
                    89:04:32:1e:20:f0:fe:ce:38:dd:67:37:a0:83:ac:
                    ed:d1:8d:af:7d:e7:5f:67:eb:04:44:77:b0:d9:51:
                    68:6c:0a:b9:f6:b2:b2:24:cd:e3:37:4e:3f:dd:8d:
                    23:1b:f1:93:9e:80:ac:47:d8:42:fa:4e:51:e9:a7:
                    a1:ec:0a:1d:4e:e5:14:40:eb:71:4a:00:07:c9:2c:
                    0b:6b:18:5b:fe:ce:23:bf:94:79:64:8d:70:6f:5b:
                    78:59:2c:d9:1c:04:46:06:c2:95:05:ff:85:5d:98:
                    21:f2:c2:d5:81:fa:3e:88:b6:d1:1f:7e:a1:32:e0:
                    50:40:f5:c6:a9:55:e2:b8:d4:66:a6:7b:e5:58:1b:
                    de:29:2c:08:93:e3:3b:c0:b0:74:e4:d8:35:d3:8b:
                    7c:cf
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                FB:1F:AC:B4:8B:96:F4:ED:A9:56:3C:2A:45:A8:CD:FB:E7:87:B8:6C
            X509v3 Authority Key Identifier:
                keyid:2A:47:81:55:38:27:31:E5:C0:F6:82:1D:D5:38:9F:9E:52:E1:E4:D6

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/KkeBVTgnMeXA9oId1TifnlLh5NY.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/-x-stIuW9O2pVjwqRajN--eHuGw.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  211.79.112.0/21

    Signature Algorithm: sha256WithRSAEncryption
         36:67:45:75:d6:11:e4:45:1f:a3:dc:3c:32:34:f4:ab:9e:12:
         38:77:5e:bb:f8:56:86:24:97:6f:c6:5b:95:99:27:7c:f4:a5:
         1c:b7:59:77:3b:5d:84:8e:69:d6:bc:07:17:b9:09:c4:a5:2b:
         c1:de:ab:95:19:dc:e7:99:37:05:3c:91:9e:8d:bb:2a:2c:2b:
         3a:0e:9a:ec:96:0f:58:35:5d:9b:36:b7:48:f8:8f:aa:96:dd:
         93:0c:2f:33:be:42:5a:b3:87:8e:89:28:a2:ef:47:ac:39:25:
         13:dc:e7:c7:7e:11:8f:20:b7:76:6f:62:b6:ea:2a:27:d4:54:
         9c:a8:bd:23:6c:65:d7:d2:b6:8f:bf:90:79:42:28:a6:4f:de:
         5c:4f:5b:2c:26:65:fc:0b:4f:40:b2:ac:d6:44:7f:3f:32:cb:
         ec:10:59:a5:7b:a3:86:de:36:1d:ea:82:dc:31:26:0e:5c:41:
         92:39:cf:6a:81:7b:21:26:0c:e7:b0:2b:7d:e4:d5:fc:a7:1f:
         3f:52:65:7d:c1:a9:b6:ad:32:94:94:9c:e3:6d:52:b1:1d:7a:
         c4:f1:c7:02:e1:c9:3f:b4:50:24:38:37:96:f2:84:a1:23:40:
         c9:72:0c:33:aa:a9:06:f7:2e:5e:3e:ee:13:c8:ce:b7:a2:a9:
         44:91:8f:ce
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgICCzwwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMkE0
NzgxNTUzODI3MzFFNUMwRjY4MjFERDUzODlGOUU1MkUxRTRENjAeFw0yMTEyMTYw
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GFv+ziO/lHlkjXBvW3hZLNkcBEYGwpUF/4VdmCHywtWB+j6IttEffqEy4FBA9cap
VeK41Game+VYG94pLAiT4zvAsHTk2DXTi3zPAgMBAAGjggHqMIIB5jAdBgNVHQ4E
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1TifnlLh5NYwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBaBgNVHR8EUzBRME+g
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a2VCVlRnbk1lWEE5b0lkMVRpZm5sTGg1TlkuY3JsMGAGCCsGAQUFBwEBBFQwUjBQ
BggrBgEFBQcwAoZEcnN5bmM6Ly9ycGtpY2EudHduaWMudHcvcnBraS9UV05JQ0NB
L0trZUJWVGduTWVYQTlvSWQxVGlmbmxMaDVOWS5jZXIwDgYDVR0PAQH/BAQDAgeA
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ZHAvbm90aWZ5LnhtbDAfBggrBgEFBQcBBwEB/wQQMA4wDAQCAAEwBgMEA9NPcDAN
BgkqhkiG9w0BAQsFAAOCAQEANmdFddYR5EUfo9w8MjT0q54SOHdeu/hWhiSXb8Zb
lZknfPSlHLdZdztdhI5p1rwHF7kJxKUrwd6rlRnc55k3BTyRno27KiwrOg6a7JYP
WDVdmza3SPiPqpbdkwwvM75CWrOHjokoou9HrDklE9znx34RjyC3dm9ituoqJ9RU
nKi9I2xl19K2j7+QeUIopk/eXE9bLCZl/AtPQLKs1kR/PzLL7BBZpXujht42HeqC
3DEmDlxBkjnPaoF7ISYM57ArfeTV/KcfP1JlfcGptq0ylJSc421SsR16xPHHAuHJ
P7RQJDg3lvKEoSNAyXIMM6qpBvcuXj7uE8jOt6KpRJGPzg==
-----END CERTIFICATE-----