Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/W5JtuwdM9P8aH6MgIR9Z1pXO0nk.cer
File:                     W5JtuwdM9P8aH6MgIR9Z1pXO0nk.cer (raw, json)
Hash identifier:          saQ+2ki6A4hdQy5z/QQKe2/BwIkWgDcB3OnuV16n9D4=
Subject key identifier:   5B:92:6D:BB:07:4C:F4:FF:1A:1F:A3:20:21:1F:59:D6:95:CE:D2:79
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:       34C7
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/NHRI/W5JtuwdM9P8aH6MgIR9Z1pXO0nk.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/NHRI/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Mon 10 Feb 2025 14:29:06 +0000
Certificate not after:    Tue 26 Aug 2025 01:57:03 +0000
Subordinate resources:    AS: 18181
                          IP: 211.76.160.0/20
                          IP: 2001:d48::/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 12 Apr 2025 17:37:44 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 13511 (0x34c7)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Feb 10 14:29:06 2025 GMT
            Not After : Aug 26 01:57:03 2025 GMT
        Subject: CN=5B926DBB074CF4FF1A1FA320211F59D695CED279
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c8:b3:3c:3d:f0:c2:a6:7a:81:d4:a3:dd:2b:a3:
                    21:24:fb:ba:57:e5:65:ec:49:d6:be:8f:96:c1:9e:
                    b8:5f:bc:b2:38:98:d7:c1:e1:51:d5:f3:ad:82:1e:
                    46:03:a7:2a:50:cd:b3:1d:f4:e9:f1:56:e2:d2:a9:
                    b7:c1:26:45:86:8b:46:39:73:6e:3f:59:11:5a:0a:
                    e6:bd:11:8d:c0:c7:32:94:39:df:20:61:03:5d:97:
                    37:62:b7:5f:65:e5:1e:3d:ae:83:d9:e1:00:f2:e3:
                    39:ca:e9:3d:1e:81:4d:08:e9:8f:9d:a9:9d:9f:32:
                    b3:b6:66:b7:20:70:2f:7b:d8:1a:06:d4:8b:78:1c:
                    66:60:30:c6:50:90:f0:1c:59:f0:dc:1b:8f:e3:36:
                    14:1f:4c:71:0e:d6:65:f6:a8:e0:47:4b:91:98:11:
                    43:52:4f:26:a7:e1:e6:2e:7e:72:3e:88:0c:5d:b3:
                    83:29:85:c4:45:26:48:64:0b:f0:4d:e1:c7:c9:89:
                    30:f5:ce:a1:03:1a:4b:f4:68:c2:5f:a1:12:4a:a8:
                    7a:00:2f:73:d1:99:30:6f:c7:d9:b0:7f:2d:c5:7c:
                    3e:3f:61:6f:b9:f7:ad:b8:8a:54:e9:6c:21:52:63:
                    a7:86:6e:ba:70:af:35:57:c9:27:76:6e:9c:46:6d:
                    c2:53
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                5B:92:6D:BB:07:4C:F4:FF:1A:1F:A3:20:21:1F:59:D6:95:CE:D2:79
            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/NHRI/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/NHRI/W5JtuwdM9P8aH6MgIR9Z1pXO0nk.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  18181

            sbgp-ipAddrBlock: critical
                IPv4:
                  211.76.160.0/20
                IPv6:
                  2001:d48::/32

    Signature Algorithm: sha256WithRSAEncryption
         99:de:08:14:7f:15:d0:6e:4e:5e:cf:57:80:82:5b:44:db:97:
         21:ba:25:56:cd:51:16:d4:cb:d9:58:6a:fe:d3:a6:66:ce:56:
         fb:be:a2:84:f7:b0:99:f9:af:e2:e5:f0:30:25:5d:db:e8:fe:
         c6:51:f6:fd:d2:0c:2b:51:c0:8e:b3:98:3c:1c:9d:0f:e5:03:
         ce:da:c9:f5:e4:65:e0:ba:b4:b2:a0:e4:e5:d4:56:f2:e0:76:
         e8:4f:de:3e:01:d5:e2:b3:50:76:9f:f1:5f:42:95:ca:71:b5:
         f1:fb:01:48:35:d6:64:5b:8e:07:44:ea:14:be:3b:23:08:77:
         d3:44:35:aa:3b:83:27:54:1f:d7:ad:6f:27:35:ba:fa:f9:5b:
         d9:eb:bc:30:f5:ed:a3:62:4e:0d:f6:84:71:c1:07:0a:ad:34:
         d2:84:94:52:f2:06:95:78:37:58:ee:b2:79:00:af:37:f7:7a:
         5e:98:55:9c:8b:41:d3:b7:e7:9f:79:92:83:5c:8c:d8:ba:64:
         6e:da:a6:75:ec:29:38:e9:62:71:1b:95:20:bb:ba:f2:52:24:
         dc:22:97:48:9a:29:83:8d:55:30:18:ab:39:dd:5c:5e:18:9e:
         b4:51:1a:9b:71:93:5f:a1:36:1c:87:73:01:25:d9:44:bd:54:
         8a:43:81:64
-----BEGIN CERTIFICATE-----
MIIFcTCCBFmgAwIBAgICNMcwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEyhBMjNBN0M2MzU0NzExOEFBRTQ5N0YwM0UxMzEy
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KTjpYnEblSC7uvJSJNwil0iaKYONVTAYqzndXF4YnrRRGptxk1+hNhyHcwEl2US9
VIpDgWQ=
-----END CERTIFICATE-----
Generated at Sat Apr 12 14:27:03 2025 by rpki-client