Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/MSKpKSzJMBUq3lolhIwb3EBEyQI.cer
File:                     MSKpKSzJMBUq3lolhIwb3EBEyQI.cer (raw, json)
Hash identifier:          vZ3ALkHhsjisE6xZWC47ufp7Pqhs+4LJekAOwSzYqsU=
Subject key identifier:   31:22:A9:29:2C:C9:30:15:2A:DE:5A:25:84:8C:1B:DC:40:44:C9:02
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:       3992
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/NIMBUSCOM/MSKpKSzJMBUq3lolhIwb3EBEyQI.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/NIMBUSCOM/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Tue 08 Jul 2025 07:02:56 +0000
Certificate not after:    Tue 26 Aug 2025 01:57:03 +0000
Subordinate resources:    IP: 103.159.88.0/23
                          IP: 202.148.212.0/23
                          IP: 2406:ce40::/32
Validation:               OK
Signature path:           rsync://rpkica.twnic.tw/rpki/TWNICCA/ojp8Y1RxGKrkl_A-ExIclqs0VH4.crl
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/ojp8Y1RxGKrkl_A-ExIclqs0VH4.mft
                          rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
                          rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/DmWk9f02tb1o6zySNAiXjJB6p58.crl
                          rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/DmWk9f02tb1o6zySNAiXjJB6p58.mft
                          rsync://rpki.apnic.net/repository/980652E0B77E11E7A96A39521A4F4FB4/DmWk9f02tb1o6zySNAiXjJB6p58.cer
                          rsync://rpki.apnic.net/repository/980652E0B77E11E7A96A39521A4F4FB4/mBQsnQtBo7n7YD12mEgjb9HzGSQ.crl
                          rsync://rpki.apnic.net/repository/980652E0B77E11E7A96A39521A4F4FB4/mBQsnQtBo7n7YD12mEgjb9HzGSQ.mft
                          rsync://rpki.apnic.net/repository/838DB214166511E2B3BC286172FD1FF2/mBQsnQtBo7n7YD12mEgjb9HzGSQ.cer
                          rsync://rpki.apnic.net/repository/838DB214166511E2B3BC286172FD1FF2/C5zKkN0Neoo3ZmsZIX_g2EA3t6I.crl
                          rsync://rpki.apnic.net/repository/838DB214166511E2B3BC286172FD1FF2/C5zKkN0Neoo3ZmsZIX_g2EA3t6I.mft
                          rsync://rpki.apnic.net/repository/apnic-rpki-root-iana-origin.cer
Signature path expires:   Sun 20 Jul 2025 16:06:35 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 14738 (0x3992)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Jul  8 07:02:56 2025 GMT
            Not After : Aug 26 01:57:03 2025 GMT
        Subject: CN=3122A9292CC930152ADE5A25848C1BDC4044C902
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b2:73:85:27:94:8b:4d:97:db:80:64:30:76:0c:
                    52:2b:3d:45:4c:2c:58:fc:6b:ee:9d:24:d2:a2:78:
                    e4:de:2c:17:6c:60:34:8f:5a:bb:d6:c3:b8:e6:6e:
                    1f:ba:a9:bf:f9:a0:b5:ff:d3:0d:4f:bf:4e:61:74:
                    1e:d8:33:ae:f1:93:95:0f:a9:e1:99:4b:9b:b3:54:
                    fe:11:cb:2a:c8:c0:1c:5d:d2:ca:59:88:a3:2c:c5:
                    bc:53:d5:11:d4:a0:38:81:5e:28:f4:3f:68:a2:4b:
                    d5:7d:4a:b9:00:7d:89:c9:0c:af:56:07:73:3c:1b:
                    44:13:3d:85:f8:53:c0:26:39:8e:f5:b4:ac:99:4c:
                    26:e8:45:94:13:fd:25:59:8d:9b:27:f8:f0:9f:4f:
                    01:1d:a2:e9:99:3d:8a:c2:95:c8:ff:2c:53:ca:e4:
                    6e:04:b4:04:97:55:9d:f6:8c:f5:e9:b1:77:a7:b4:
                    f0:72:5e:74:71:e9:b0:ac:b0:f9:44:05:99:2f:9e:
                    24:80:e8:6b:16:0c:e6:ce:2e:74:e9:06:9e:76:c6:
                    39:87:f5:ce:c4:96:d8:83:ae:a6:69:d0:0f:0d:52:
                    ac:88:55:d8:53:3c:79:0a:28:d3:4f:fc:1c:5e:b5:
                    b1:8c:e6:36:70:ea:b7:07:b9:1e:b9:8b:72:e1:11:
                    e5:fb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                31:22:A9:29:2C:C9:30:15:2A:DE:5A:25:84:8C:1B:DC:40:44:C9:02
            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/NIMBUSCOM/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/NIMBUSCOM/MSKpKSzJMBUq3lolhIwb3EBEyQI.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.159.88.0/23
                  202.148.212.0/23
                IPv6:
                  2406:ce40::/32

    Signature Algorithm: sha256WithRSAEncryption
         46:c7:5a:f5:5d:0f:f7:15:52:40:c6:36:a5:08:64:3f:ce:10:
         63:3b:95:e7:51:19:d3:76:8b:c8:0b:55:18:80:51:6f:c4:4f:
         94:86:5c:b2:4b:63:74:62:38:f2:68:ec:a1:90:ba:86:d9:b6:
         11:ec:b9:0d:2c:8b:44:2b:36:0d:1b:66:de:a6:06:54:6b:44:
         d2:09:e0:83:b5:e8:ec:6f:fb:e6:8d:3f:d2:8f:a2:8b:0f:20:
         b9:85:b2:b7:2e:4a:66:2c:94:a7:50:30:77:e2:70:ae:fe:44:
         fe:52:cb:58:89:43:13:9f:90:c9:6e:bc:fe:cb:5a:b2:d1:f3:
         d3:1a:06:83:39:03:6b:c1:5a:15:dc:d0:d6:a7:4f:57:8c:4d:
         0b:e9:ac:08:16:55:c1:b0:f0:b3:00:7b:ac:df:b4:38:b5:d7:
         83:5f:41:d4:a4:5c:ab:73:29:ed:a8:2c:aa:64:f1:1e:78:86:
         ec:c8:5d:a4:b9:82:78:de:60:a2:57:90:e7:4b:28:fb:ad:7f:
         a2:70:8c:a5:44:9b:8e:0a:bc:cc:39:c1:43:bc:e2:98:34:47:
         fa:5e:ec:22:20:c7:75:0d:08:06:fb:95:f1:1c:1a:9b:d6:76:
         c3:c0:80:54:ac:83:4d:82:a8:ad:12:2e:35:59:af:d9:da:d9:
         28:d0:c6:bf
-----BEGIN CERTIFICATE-----
MIIFZjCCBE6gAwIBAgICOZIwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
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NEf6XuwiIMd1DQgG+5XxHBqb1nbDwIBUrINNgqitEi41Wa/Z2tko0Ma/
-----END CERTIFICATE-----
Generated at Sun Jul 20 15:17:05 2025 by rpki-client