Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/54G5sSTNMz7Lb35GdN8kF6Pbl0g.roa
File:                     54G5sSTNMz7Lb35GdN8kF6Pbl0g.roa (raw, json)
Hash identifier:          G/Qv+q/ABHHzMDcegkdp73wI+jIOlT8vuyeDopMVrLc=
Subject key identifier:   E7:81:B9:B1:24:CD:33:3E:CB:6F:7E:46:74:DF:24:17:A3:DB:97:48
Certificate issuer:       /CN=EB675F938C85021374CAB1E1AF5099319B110B07
Certificate serial:       0E93
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/54G5sSTNMz7Lb35GdN8kF6Pbl0g.roa
Signing time:             Tue 29 Sep 2020 09:55:54 +0000
ROA not before:           Tue 29 Sep 2020 09:55:54 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     38841
IP address blocks:        123.194.92.0/22 maxlen: 22

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3731 (0xe93)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=EB675F938C85021374CAB1E1AF5099319B110B07
        Validity
            Not Before: Sep 29 09:55:54 2020 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=E781B9B124CD333ECB6F7E4674DF2417A3DB9748
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ab:ab:94:58:f4:e7:d5:dc:98:6f:8c:5a:48:00:
                    4c:22:35:87:2f:55:e3:0b:38:75:85:d5:77:b3:89:
                    0a:8f:1e:a5:23:82:b7:fa:f9:7c:2e:2a:98:75:80:
                    e3:22:f4:0b:b0:c2:0d:ae:14:03:61:81:d2:af:f2:
                    07:74:f3:bd:a8:70:c2:b0:32:5c:7a:7a:2f:4e:21:
                    6f:92:8f:4f:b9:28:f5:4f:8b:95:c8:7a:0c:22:24:
                    47:06:69:60:1a:07:9c:1a:f0:58:4d:a7:4d:f3:9f:
                    7c:f4:2b:f7:0f:97:fb:0c:d5:a9:15:ca:60:df:cf:
                    31:e3:3e:0e:d7:9d:e3:89:4f:ad:e0:44:28:0e:ca:
                    0e:a1:70:05:72:55:6f:ad:f7:52:96:bd:bd:1b:34:
                    2c:f2:92:e1:d8:6b:6c:21:e3:6a:60:13:dc:1e:ad:
                    9e:ad:0a:17:d5:17:85:92:fb:c6:0f:ea:6a:c2:6f:
                    4a:2d:e9:d6:73:6c:3d:e3:43:d8:56:23:ea:15:06:
                    e5:25:b8:c5:8f:a0:e9:30:46:b4:c1:de:64:3d:77:
                    f7:9f:c5:9a:42:bb:16:5f:f1:b4:5d:e5:f6:a4:0c:
                    82:8b:c4:ee:78:53:04:5e:4e:0e:4b:6f:fe:ad:64:
                    45:7a:11:c6:27:ea:6b:4c:0a:cf:99:7b:fd:59:fe:
                    08:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                E7:81:B9:B1:24:CD:33:3E:CB:6F:7E:46:74:DF:24:17:A3:DB:97:48
            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/54G5sSTNMz7Lb35GdN8kF6Pbl0g.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  123.194.92.0/22

    Signature Algorithm: sha256WithRSAEncryption
         30:c1:15:cf:a4:5f:55:4c:7e:9a:64:92:b7:61:e3:aa:e8:a1:
         71:7e:65:cb:69:df:ee:20:2f:ca:d8:15:09:08:94:ad:f5:82:
         66:6c:5b:0d:34:77:f9:a1:85:2a:d4:92:40:e4:63:4b:e1:ea:
         ab:cd:ee:14:06:e0:8b:08:ea:8f:3f:ff:c6:e1:4c:61:94:4d:
         31:cf:fe:b7:99:b0:47:57:9d:c5:c7:a6:4f:98:d2:19:b4:9c:
         85:56:85:f1:ba:fb:04:d4:e5:3c:7b:5d:6e:22:d7:80:94:79:
         0b:72:54:f2:dc:b9:f0:0d:84:b5:e8:75:2f:37:39:2c:c8:a6:
         52:b3:14:bd:b0:ce:ee:60:f5:d4:52:a0:1d:9a:63:6f:e1:f0:
         f6:56:5e:b1:ba:94:e3:17:a5:66:39:e1:fd:e1:4d:9d:d4:92:
         1a:6b:5b:17:f1:da:30:fc:45:92:39:4a:22:d9:3f:86:8f:a9:
         bc:8e:da:cc:47:cf:8b:70:b8:7e:c9:f2:72:49:08:aa:2d:74:
         dd:1e:51:54:08:d7:69:29:15:0d:78:cb:21:d4:49:04:c4:41:
         89:a2:39:2e:1b:8e:a4:5f:01:90:3a:b7:af:91:ed:31:1c:08:
         77:d5:1f:2a:7a:4c:27:2f:cb:0b:54:7c:42:08:ce:aa:2b:11:
         38:94:7e:69
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICDpMwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoRUI2
NzVGOTM4Qzg1MDIxMzc0Q0FCMUUxQUY1MDk5MzE5QjExMEIwNzAeFw0yMDA5Mjkw
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T6BNhktyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvVFVOR0hP
LzYyZGZrNHlGQWhOMHlySGhyMUNaTVpzUkN3Yy5jcmwwYAYIKwYBBQUHAQEEVDBS
MFAGCCsGAQUFBzAChkRyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklD
Q0EvNjJkZms0eUZBaE4weXJIaHIxQ1pNWnNSQ3djLmNlcjAOBgNVHQ8BAf8EBAMC
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YS50d25pYy50dy9ycGtpL1RXTklDQ0EvVFVOR0hPLzU0RzVzU1ROTXo3TGIzNUdk
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dy9ycmRwL25vdGlmeS54bWwwHwYIKwYBBQUHAQcBAf8EEDAOMAwEAgABMAYDBAJ7
wlwwDQYJKoZIhvcNAQELBQADggEBADDBFc+kX1VMfppkkrdh46rooXF+Zctp3+4g
L8rYFQkIlK31gmZsWw00d/mhhSrUkkDkY0vh6qvN7hQG4IsI6o8//8bhTGGUTTHP
/reZsEdXncXHpk+Y0hm0nIVWhfG6+wTU5Tx7XW4i14CUeQtyVPLcufANhLXodS83
OSzIplKzFL2wzu5g9dRSoB2aY2/h8PZWXrG6lOMXpWY54f3hTZ3UkhprWxfx2jD8
RZI5SiLZP4aPqbyO2sxHz4twuH7J8nJJCKotdN0eUVQI12kpFQ14yyHUSQTEQYmi
OS4bjqRfAZA6t6+R7TEcCHfVHyp6TCcvywtUfEIIzqorETiUfmk=
-----END CERTIFICATE-----