Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/W2E6K1h2yYX_2NsWO_xr8KImaKU.roa
File:                     W2E6K1h2yYX_2NsWO_xr8KImaKU.roa (raw, json)
Hash identifier:          MLOw0zwGfRdDQie7K/26YN1xPNmYLzA8PeeOgjTWzAk=
Subject key identifier:   5B:61:3A:2B:58:76:C9:85:FF:D8:DB:16:3B:FC:6B:F0:A2:26:68:A5
Certificate issuer:       /CN=EB675F938C85021374CAB1E1AF5099319B110B07
Certificate serial:       1B37
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/W2E6K1h2yYX_2NsWO_xr8KImaKU.roa
Signing time:             Wed 29 Sep 2021 02:46:18 +0000
ROA not before:           Wed 29 Sep 2021 02:46:18 +0000
ROA not after:            Thu 29 Sep 2022 02:36:22 +0000
asID:                     38841
IP address blocks:        123.193.88.0/22 maxlen: 22

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 6967 (0x1b37)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=EB675F938C85021374CAB1E1AF5099319B110B07
        Validity
            Not Before: Sep 29 02:46:18 2021 GMT
            Not After : Sep 29 02:36:22 2022 GMT
        Subject: CN=5B613A2B5876C985FFD8DB163BFC6BF0A22668A5
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a2:4e:ca:df:4f:ca:a0:fa:ed:10:a2:b6:8c:67:
                    b8:4c:2c:42:6d:22:8e:e8:86:da:c0:01:94:c7:e8:
                    f7:02:6d:e2:2c:b4:ad:9e:f7:39:59:b9:9a:34:b8:
                    e6:4e:d5:2b:3b:02:c9:43:4d:76:06:9a:25:58:5b:
                    3a:6a:26:d0:bd:17:99:3f:d6:c0:eb:fb:bd:09:b8:
                    dc:66:45:0e:af:f6:e8:93:86:2d:13:ed:5c:d0:60:
                    7f:d3:e7:c5:7d:aa:f6:c5:6c:7e:f0:18:ba:b7:5b:
                    9d:61:98:78:f8:39:e2:67:4b:d5:06:82:4f:8c:af:
                    b1:c6:45:31:cf:e8:8d:66:26:a2:9b:73:43:83:8f:
                    b7:a4:88:d7:62:9f:32:ee:23:62:cf:81:20:a2:e4:
                    b0:5a:65:c5:c4:27:b0:34:c9:2b:44:5e:67:a1:bd:
                    7a:d5:75:d9:74:2b:9e:71:3b:07:1a:3a:c3:aa:4e:
                    2f:1f:22:31:79:cb:9d:df:ab:e2:2b:1e:ba:e8:e7:
                    ac:18:0e:7a:3a:14:4b:9f:39:89:dc:53:db:f5:0f:
                    cf:7c:6e:c0:fa:0b:23:a7:93:8c:c3:ba:76:f1:0c:
                    2f:f7:2b:ee:a0:c5:b5:b0:8c:e5:f5:0a:fd:83:55:
                    c5:5a:ca:03:5b:49:d4:a7:d5:a8:2e:50:92:29:67:
                    1b:eb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                5B:61:3A:2B:58:76:C9:85:FF:D8:DB:16:3B:FC:6B:F0:A2:26:68:A5
            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/W2E6K1h2yYX_2NsWO_xr8KImaKU.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  123.193.88.0/22

    Signature Algorithm: sha256WithRSAEncryption
         7b:3e:b5:b2:0e:c0:c7:66:62:ae:db:32:66:1a:f2:b4:87:6a:
         ba:e6:cf:43:40:4b:d0:ad:40:d6:8b:0b:e6:71:d1:c2:be:65:
         c8:c9:17:13:85:19:9a:11:e9:dc:f3:2a:8c:d4:8a:9e:7b:44:
         e3:5e:01:01:54:2e:d9:b8:bf:35:36:f8:f0:18:2f:57:21:ff:
         2c:51:d6:4e:69:49:fb:a3:c4:cd:3e:39:2a:60:cd:37:6c:36:
         ff:88:18:ab:26:43:e7:08:f9:bf:60:b2:66:c6:82:9e:29:a3:
         28:4f:95:f7:22:d5:f1:1a:84:b1:e9:13:64:be:bf:52:01:36:
         72:5c:4b:c6:45:5e:57:d4:bd:47:86:8a:03:8f:d3:36:e5:0f:
         f9:d8:01:56:33:43:70:5a:5d:76:36:09:d8:a4:c2:f0:b3:a3:
         97:a8:2b:cd:b2:6c:95:e3:d4:30:63:94:e9:07:21:0c:a1:ba:
         52:2b:c5:36:57:b7:4e:2a:48:af:1e:78:bd:f1:3e:4d:63:1c:
         64:c5:95:63:86:18:fa:54:4e:00:ea:cb:e9:13:e2:ed:30:80:
         43:3c:fc:93:ff:a0:37:49:17:1d:26:97:48:18:4a:e3:95:a6:
         1b:6a:5e:43:3f:c2:49:cc:91:00:a4:11:c1:0e:fc:f3:cb:c5:
         df:0e:5d:23
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICGzcwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoRUI2
NzVGOTM4Qzg1MDIxMzc0Q0FCMUUxQUY1MDk5MzE5QjExMEIwNzAeFw0yMTA5Mjkw
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DwAwggEKAoIBAQCiTsrfT8qg+u0QoraMZ7hMLEJtIo7ohtrAAZTH6PcCbeIstK2e
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FgQUW2E6K1h2yYX/2NsWO/xr8KImaKUwHwYDVR0jBBgwFoAU62dfk4yFAhN0yrHh
r1CZMZsRCwcwGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBcBgNVHR8EVTBTMFGg
T6BNhktyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvVFVOR0hP
LzYyZGZrNHlGQWhOMHlySGhyMUNaTVpzUkN3Yy5jcmwwYAYIKwYBBQUHAQEEVDBS
MFAGCCsGAQUFBzAChkRyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklD
Q0EvNjJkZms0eUZBaE4weXJIaHIxQ1pNWnNSQ3djLmNlcjAOBgNVHQ8BAf8EBAMC
B4AwgZwGCCsGAQUFBwELBIGPMIGMMFcGCCsGAQUFBzALhktyc3luYzovL3Jwa2lj
YS50d25pYy50dy9ycGtpL1RXTklDQ0EvVFVOR0hPL1cyRTZLMWgyeVlYXzJOc1dP
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dy9ycmRwL25vdGlmeS54bWwwHwYIKwYBBQUHAQcBAf8EEDAOMAwEAgABMAYDBAJ7
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QNaLC+Zx0cK+ZcjJFxOFGZoR6dzzKozUip57RONeAQFULtm4vzU2+PAYL1ch/yxR
1k5pSfujxM0+OSpgzTdsNv+IGKsmQ+cI+b9gsmbGgp4poyhPlfci1fEahLHpE2S+
v1IBNnJcS8ZFXlfUvUeGigOP0zblD/nYAVYzQ3BaXXY2CdikwvCzo5eoK82ybJXj
1DBjlOkHIQyhulIrxTZXt04qSK8eeL3xPk1jHGTFlWOGGPpUTgDqy+kT4u0wgEM8
/JP/oDdJFx0ml0gYSuOVphtqXkM/wknMkQCkEcEO/PPLxd8OXSM=
-----END CERTIFICATE-----