Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/qQWn1aMUH890bkXvJyp3xT2hzAQ.cer
File:                     qQWn1aMUH890bkXvJyp3xT2hzAQ.cer (raw, json)
Hash identifier:          rcdJJ9w4m7Tfq8WkRMuvo8cLKg8xI0iyOIwX/9bUNd8=
Subject key identifier:   A9:05:A7:D5:A3:14:1F:CF:74:6E:45:EF:27:2A:77:C5:3D:A1:CC:04
Authority key identifier: A2:3A:7C:63:54:71:18:AA:E4:97:F0:3E:13:12:1C:96:AB:34:54:7E
Certificate issuer:       /CN=A91BDB290000/serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
Certificate serial:       1920
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/KKTV/qQWn1aMUH890bkXvJyp3xT2hzAQ.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/KKTV/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Tue 29 Sep 2020 09:53:26 +0000
Certificate not after:    Wed 29 Sep 2021 09:51:23 +0000
Subordinate resources:    IP: 103.132.100.0/22
                          IP: 2404:3540::/32

Validation:               Failed, RFC 3779 resource not subset of parent's resources

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 6432 (0x1920)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000/serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Sep 29 09:53:26 2020 GMT
            Not After : Sep 29 09:51:23 2021 GMT
        Subject: CN=A905A7D5A3141FCF746E45EF272A77C53DA1CC04
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a8:b0:ae:3e:a2:af:06:c6:8f:bc:d1:e9:4a:a8:
                    97:c0:4d:dc:a0:41:68:62:c0:96:3a:c8:23:86:3e:
                    02:24:39:5d:13:23:14:c6:55:79:c4:fa:b9:ef:32:
                    1f:f4:e8:0c:e9:91:87:60:c6:e7:c2:e6:55:29:49:
                    2f:9f:36:dc:e7:15:f4:08:e6:ab:e8:03:28:cc:b1:
                    06:f2:9a:f0:ed:d7:f7:82:ff:fb:62:b4:39:8b:5d:
                    f6:14:44:93:04:3b:7b:c2:65:d1:18:9c:73:be:e2:
                    4a:96:67:a9:21:50:10:4d:79:ee:1c:a5:10:f9:fd:
                    db:aa:db:5b:12:e7:f2:1b:93:a4:f4:e2:5d:ce:ac:
                    c5:31:a1:b7:e0:ea:f3:41:7a:59:35:1f:35:05:e0:
                    cc:49:06:08:c4:63:a1:ac:37:d9:fc:c3:00:a5:9c:
                    05:23:35:b2:48:47:2e:70:6d:0e:25:fe:26:c8:89:
                    45:f5:06:7e:d3:fc:d4:64:be:71:45:4f:ab:21:05:
                    79:90:3e:ce:6c:9f:8a:29:1b:44:3c:46:bd:4c:4b:
                    74:93:01:14:a5:15:0e:86:5d:76:66:69:94:31:dd:
                    b4:ad:a0:04:ae:63:e1:63:1e:a3:b1:57:0d:90:e9:
                    5d:e7:b6:eb:55:0a:64:f8:fa:12:cc:6b:1f:ad:3c:
                    74:59
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                A9:05:A7:D5:A3:14:1F:CF:74:6E:45:EF:27:2A:77:C5:3D:A1:CC:04
            X509v3 Authority Key Identifier:
                keyid:A2:3A:7C:63:54:71:18:AA:E4:97:F0:3E:13:12:1C:96:AB:34:54:7E

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/ojp8Y1RxGKrkl_A-ExIclqs0VH4.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer

            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            Subject Information Access:
                CA Repository - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/KKTV/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/KKTV/qQWn1aMUH890bkXvJyp3xT2hzAQ.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.132.100.0/22
                IPv6:
                  2404:3540::/32

    Signature Algorithm: sha256WithRSAEncryption
         52:f9:a9:3e:b7:0e:79:5f:10:c7:0e:c3:0f:2b:25:3d:eb:8e:
         74:a0:6f:3c:f8:a3:f8:77:2f:cb:ae:91:b1:96:f3:3b:d7:6f:
         a4:80:59:03:4b:af:58:e3:1a:6e:ff:62:8c:4d:b3:5b:09:76:
         cc:33:e3:b0:72:ed:d8:18:da:34:c5:31:f3:ba:32:1e:c0:3d:
         e9:3d:f9:59:fa:84:70:ee:eb:f1:f5:ea:83:8b:73:70:48:cb:
         88:d0:cd:45:7f:a9:a2:60:fa:c7:d3:98:2c:f7:9d:3c:e3:6a:
         21:6d:07:c0:1d:aa:aa:3a:ca:c2:aa:be:c9:30:2c:35:51:59:
         5a:73:6e:0f:01:4d:aa:87:15:bb:69:e0:96:6c:5e:03:06:fc:
         67:09:7e:c0:3b:f5:1a:3c:79:ee:ea:e6:72:ab:87:1a:0e:bf:
         77:73:ab:79:49:28:dc:6f:23:60:ca:9f:7a:93:94:4e:e4:06:
         d5:ec:5f:7f:04:e2:28:b5:39:8f:a5:23:01:64:ad:c5:5e:ad:
         87:71:04:5f:83:40:db:58:2c:fd:1f:dd:14:23:39:1c:d0:cf:
         2d:9b:63:09:43:78:e6:31:aa:c7:4d:87:49:ab:30:87:25:05:
         3d:04:96:b9:34:eb:d8:f6:8b:06:1e:ca:e4:c8:1c:b2:80:3c:
         19:cf:09:91
-----BEGIN CERTIFICATE-----
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MIclBT0Elrk069j2iwYeyuTIHLKAPBnPCZE=
-----END CERTIFICATE-----