Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/MpTnGQKkpcMbmHvWfQlK9YMKgW0.cer
File:                     MpTnGQKkpcMbmHvWfQlK9YMKgW0.cer (raw, json)
Hash identifier:          cvxr/yDFVWTvMD1I/2XMgW9QXhxsDgTuHeeGoj1nVZM=
Subject key identifier:   32:94:E7:19:02:A4:A5:C3:1B:98:7B:D6:7D:09:4A:F5:83:0A:81:6D
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:       3CC4
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/SGU/MpTnGQKkpcMbmHvWfQlK9YMKgW0.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/SGU/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:15:04 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    IP: 103.186.186.0/23
                          IP: 2400:7420::/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:   Sat 23 Aug 2025 23:43:59 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 15556 (0x3cc4)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Aug 22 08:15:04 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=3294E71902A4A5C31B987BD67D094AF5830A816D
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a5:81:48:ab:de:01:24:13:f6:36:7a:52:8e:61:
                    4f:d2:81:20:88:92:6b:29:35:df:3c:61:34:c6:08:
                    e6:6b:34:30:14:82:a5:22:5a:0d:b8:7d:40:93:2f:
                    0d:98:47:fc:e3:a4:54:19:5a:27:17:c8:98:a8:54:
                    41:5f:22:4f:67:f0:05:20:62:81:d6:82:3b:2b:2c:
                    68:d5:24:2a:42:13:a7:be:a2:89:b7:0e:e2:28:d4:
                    57:cb:7d:1d:f2:39:f2:06:8b:90:33:d6:05:fe:ac:
                    26:fb:2a:c2:85:fa:c9:f1:8b:fd:59:dd:53:c5:3d:
                    93:14:3c:25:3a:51:87:48:b5:95:9b:f8:3c:47:d8:
                    22:38:0c:c5:fe:86:3e:4f:61:70:00:74:08:2d:e5:
                    76:60:8c:b1:af:3c:95:79:07:83:6b:d7:1f:6c:ce:
                    38:f1:b2:45:c7:5e:b6:a2:ce:9a:46:48:25:64:5d:
                    f9:64:e4:20:22:90:54:e9:03:df:70:3f:56:a3:aa:
                    ba:2d:58:c6:9a:12:f2:fb:99:ad:b4:16:bc:0e:12:
                    12:5d:54:13:1a:e8:f1:5a:bf:57:05:a3:f4:9b:ed:
                    14:12:a9:4e:5d:d8:c4:ba:5f:82:d8:d6:e9:64:63:
                    0c:c0:56:e6:f5:4e:8b:17:94:b1:9b:0f:5e:f4:3e:
                    d3:a1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                32:94:E7:19:02:A4:A5:C3:1B:98:7B:D6:7D:09:4A:F5:83:0A:81:6D
            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/SGU/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/SGU/MpTnGQKkpcMbmHvWfQlK9YMKgW0.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.186.186.0/23
                IPv6:
                  2400:7420::/32

    Signature Algorithm: sha256WithRSAEncryption
         81:fa:57:c2:57:95:4b:dd:af:17:b0:a7:6f:61:3f:f3:97:73:
         62:31:6d:4f:c6:1e:47:7d:a1:d3:ce:07:5d:b3:40:79:b4:d5:
         5e:43:3c:fd:d4:bc:d7:42:23:73:ee:37:56:82:aa:bf:bc:5f:
         f5:5c:9e:3e:cc:de:5a:a9:f4:87:33:f0:5a:f8:3e:fc:c0:6b:
         3f:ff:d8:cd:64:9c:15:e6:a7:e1:be:61:2f:bf:11:12:0f:76:
         04:32:f1:7e:f5:2f:e2:4c:6c:cf:06:5d:90:dd:1e:20:cf:00:
         a5:3f:6f:e0:06:1b:42:eb:05:dc:3e:e4:c2:29:81:8a:17:91:
         b5:6a:50:a4:77:be:3e:db:ab:a5:79:16:ab:41:91:93:1d:c6:
         cc:ff:a4:86:d5:f9:0a:78:16:5b:34:9b:33:0c:25:65:ec:c0:
         04:11:8e:ff:2b:cf:79:53:2a:03:80:33:36:79:8d:f6:54:e3:
         d0:e7:e6:86:f9:64:1f:70:5c:71:ba:57:2c:70:02:7e:fe:64:
         67:58:19:b2:b6:e7:f5:1b:81:b5:72:67:52:08:ea:df:78:ed:
         94:60:14:a3:dd:1b:1a:9a:df:73:d5:c1:da:89:f4:e4:90:a1:
         63:73:39:c2:10:cc:f8:bb:dc:f1:b7:48:9a:24:ee:04:59:92:
         06:32:24:20
-----BEGIN CERTIFICATE-----
MIIFVDCCBDygAwIBAgICPMQwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEyhBMjNBN0M2MzU0NzExOEFBRTQ5N0YwM0UxMzEy
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kKFjcznCEMz4u9zxt0iaJO4EWZIGMiQg
-----END CERTIFICATE-----
Generated at Sat Aug 23 22:26:21 2025 by rpki-client