Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/dTS4WznXFiaV_R90gK8bMugXJXY.roa
File:                     dTS4WznXFiaV_R90gK8bMugXJXY.roa (raw, json)
Hash identifier:          0YeyYJ9sEhnGsKj/tuLWA0ZPSij847RS4pqe9jmng3k=
Subject key identifier:   75:34:B8:5B:39:D7:16:26:95:FD:1F:74:80:AF:1B:32:E8:17:25:76
Certificate issuer:       /CN=EB675F938C85021374CAB1E1AF5099319B110B07
Certificate serial:       157F
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/dTS4WznXFiaV_R90gK8bMugXJXY.roa
Signing time:             Sun 07 Feb 2021 12:04:57 +0000
ROA not before:           Sun 07 Feb 2021 12:04:57 +0000
ROA not after:            Wed 29 Sep 2021 09:51:23 +0000
asID:                     38841
IP address blocks:        123.195.4.0/22 maxlen: 22

Validation:               Failed, certificate has expired

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 5503 (0x157f)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=EB675F938C85021374CAB1E1AF5099319B110B07
        Validity
            Not Before: Feb  7 12:04:57 2021 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=7534B85B39D7162695FD1F7480AF1B32E8172576
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c2:14:f5:e5:90:ab:d0:65:6b:ff:12:3a:70:96:
                    6d:6c:c9:1b:f8:83:f0:9e:7e:12:53:97:e7:14:a1:
                    40:69:3f:ef:ac:34:0d:b5:37:b3:e9:10:0b:b5:8e:
                    2d:eb:dc:85:8d:9a:7a:40:0b:60:e6:4f:a2:67:7e:
                    a3:7b:4a:9c:33:fc:78:aa:b5:f2:25:2d:f7:4d:3e:
                    02:c7:ad:d5:20:bd:21:8c:b7:79:62:c5:0a:de:50:
                    54:aa:8a:15:4a:18:46:8c:e0:3d:cb:11:c2:fc:d7:
                    d7:97:69:f0:99:c1:f7:8a:f0:ef:20:5f:45:06:59:
                    56:2b:ce:0a:4a:f1:8d:93:ed:f4:08:24:4d:1c:56:
                    c1:e1:0d:bb:35:bf:3b:5b:7c:5e:4d:7d:41:6d:e2:
                    88:cb:60:1c:53:cf:ef:b1:c6:7b:68:c9:50:97:e5:
                    fa:f9:cd:ac:32:8b:78:68:51:47:6c:cb:86:05:d2:
                    07:9c:45:22:cf:38:d5:79:65:0e:5b:1a:e7:22:62:
                    61:33:90:bb:e6:f1:8a:09:5d:0d:bc:0c:4d:26:c3:
                    44:71:40:92:ff:19:e3:0c:2f:e0:a7:9a:0f:4e:db:
                    9b:c8:fa:47:2f:7d:2a:80:4f:b6:bd:7a:93:7f:50:
                    46:64:cd:cc:70:7e:03:a2:17:47:d3:4f:8f:28:8b:
                    18:cb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                75:34:B8:5B:39:D7:16:26:95:FD:1F:74:80:AF:1B:32:E8:17:25:76
            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/dTS4WznXFiaV_R90gK8bMugXJXY.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  123.195.4.0/22

    Signature Algorithm: sha256WithRSAEncryption
         82:7c:51:32:be:2e:0c:63:e5:e3:5b:43:11:9f:5d:54:76:f0:
         8d:02:56:cf:10:3a:d9:88:b6:60:38:ef:64:38:99:f7:48:44:
         7e:4d:4e:82:8e:8f:53:61:d8:ef:68:ed:3f:56:06:84:f7:1c:
         38:d7:2c:f9:e6:ab:8a:b0:60:59:74:b5:80:ee:3e:93:18:35:
         0b:81:a9:f3:a4:7a:c6:dc:82:07:fc:67:c1:cd:4c:7a:5c:f0:
         a7:ac:00:a0:da:bc:c0:f5:fa:78:ac:a7:60:ef:4a:0b:8d:cb:
         1b:8e:57:12:d3:58:3d:24:0f:29:ca:76:e0:c8:7d:99:02:dc:
         3e:b8:1c:94:7e:a9:c8:29:65:c3:c7:84:e9:45:53:f2:c6:5d:
         2f:3e:a1:6d:57:39:f9:e9:97:0d:61:f0:40:0a:93:5a:1b:bc:
         82:ac:78:9d:e5:f4:3f:90:f1:ae:1d:d8:06:13:28:c6:5f:3b:
         5e:14:80:97:d6:ab:65:fa:f3:85:d0:6d:6f:cc:e2:60:e0:9a:
         9d:56:f6:31:75:61:63:00:8d:fc:0a:22:60:dc:91:55:a5:f0:
         49:01:7c:22:a1:80:d7:8e:cf:2e:87:15:a4:02:21:80:9d:cc:
         a2:fa:cc:f2:43:68:48:2c:10:94:c2:58:7a:f9:33:ad:ec:81:
         c0:31:69:b9
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICFX8wDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoRUI2
NzVGOTM4Qzg1MDIxMzc0Q0FCMUUxQUY1MDk5MzE5QjExMEIwNzAeFw0yMTAyMDcx
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MjY5NUZEMUY3NDgwQUYxQjMyRTgxNzI1NzYwggEiMA0GCSqGSIb3DQEBAQUAA4IB
DwAwggEKAoIBAQDCFPXlkKvQZWv/Ejpwlm1syRv4g/CefhJTl+cUoUBpP++sNA21
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RSLPONV5ZQ5bGuciYmEzkLvm8YoJXQ28DE0mw0RxQJL/GeMML+Cnmg9O25vI+kcv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-----END CERTIFICATE-----