Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/Sf2Bm9rAFmK3PqyQBQiM1qO4h2I.cer
File:                     Sf2Bm9rAFmK3PqyQBQiM1qO4h2I.cer (raw, json)
Hash identifier:          C6qyqRUBZsAt8iaP2NYrFN2JzO3JfYPmtPopoCGZ2T4=
Subject key identifier:   49:FD:81:9B:DA:C0:16:62:B7:3E:AC:90:05:08:8C:D6:A3:B8:87:62
Authority key identifier: 14:31:39:2F:2F:A6:D1:8F:66:74:1E:2E:A1:AE:EA:17:81:86:17:43
Certificate issuer:       /CN=A91BDB290000/serialNumber=1431392F2FA6D18F66741E2EA1AEEA1781861743
Certificate serial:       1DC7
Authority info access:    rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/Sf2Bm9rAFmK3PqyQBQiM1qO4h2I.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:50:50 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    IP: 165.101.28.0/23
Validation:               OK
Signature path:           rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.crl
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.mft
                          rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.cer
                          rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/dAFlqA0QcZcKvAnAK3HBrHwdbg4.crl
                          rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/dAFlqA0QcZcKvAnAK3HBrHwdbg4.mft
                          rsync://rpki.apnic.net/repository/980652E0B77E11E7A96A39521A4F4FB4/dAFlqA0QcZcKvAnAK3HBrHwdbg4.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: 7623 (0x1dc7)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=1431392F2FA6D18F66741E2EA1AEEA1781861743
        Validity
            Not Before: Aug 22 08:50:50 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=49FD819BDAC01662B73EAC9005088CD6A3B88762
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c7:92:c9:d0:c6:9a:cd:48:59:5b:cb:c5:1d:ba:
                    35:fd:f6:9f:4e:1f:de:68:da:6d:0e:5e:a9:bd:8e:
                    d3:9e:55:d4:f2:46:6f:da:ee:01:2d:db:6d:87:4a:
                    62:4d:52:25:25:e9:cb:c9:cb:be:21:ad:83:30:3c:
                    ee:24:b6:d8:59:a9:c3:b4:0a:fc:5e:e5:18:93:50:
                    a6:14:a2:fe:f9:b2:94:d0:38:e4:32:76:a6:90:e9:
                    44:5b:06:26:27:b6:61:12:11:fc:01:0e:d9:f5:e4:
                    a0:84:6e:2c:55:34:6a:40:2d:a8:5f:3e:2c:8a:e0:
                    06:87:3a:94:d5:7a:56:c6:ab:ca:a9:34:55:f0:9b:
                    bc:b1:b4:61:5c:bf:59:05:07:74:86:fe:ad:d7:f9:
                    f7:33:36:a0:f8:59:6d:ce:be:59:28:34:67:a9:5d:
                    c6:3c:9b:57:64:da:f7:47:c0:86:96:3a:a9:35:54:
                    8d:be:21:2f:b7:31:5d:97:58:50:a9:a9:71:32:1b:
                    cb:df:c3:78:52:47:1b:ba:0e:e1:5f:94:c0:38:bf:
                    c6:af:47:5b:ba:32:dc:1a:10:b0:7a:59:96:e3:72:
                    e1:9f:82:cd:b0:d3:05:5f:f2:c2:a0:91:c7:3d:74:
                    12:95:aa:5a:b8:e4:07:50:91:a1:93:b0:15:a5:49:
                    0c:61
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                49:FD:81:9B:DA:C0:16:62:B7:3E:AC:90:05:08:8C:D6:A3:B8:87:62
            X509v3 Authority Key Identifier:
                keyid:14:31:39:2F:2F:A6:D1:8F:66:74:1E:2E:A1:AE:EA:17:81:86:17:43

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.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/CLOUDBASE/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/Sf2Bm9rAFmK3PqyQBQiM1qO4h2I.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  165.101.28.0/23

    Signature Algorithm: sha256WithRSAEncryption
         38:1d:8d:f2:b1:aa:5e:94:7a:86:17:b7:92:75:18:40:38:1f:
         47:e5:28:d4:68:a3:4b:6a:6f:77:2d:79:c6:fc:dd:2e:2f:62:
         12:0f:ed:d1:68:0a:b7:8b:1f:9c:f1:1d:cb:b2:45:fb:d1:c5:
         b0:cd:c5:88:00:dc:38:05:45:3a:d5:d4:b2:4b:cf:bb:df:2e:
         ed:11:59:10:f0:b3:69:d1:fd:d2:56:bf:05:9c:aa:ef:3a:a2:
         12:27:9b:b1:a5:30:f7:7b:28:d9:8f:0f:a6:bc:70:18:d9:df:
         59:c4:87:3d:c4:7a:29:d2:69:dd:0d:54:2b:30:72:31:08:b7:
         9e:9d:34:94:e2:eb:ac:0d:fb:2a:75:9b:02:fd:1b:cf:45:e6:
         58:51:24:85:ba:25:b5:89:c7:b8:5c:5b:fe:42:0d:09:bb:d0:
         6b:ab:35:0c:90:78:f2:c2:c4:6b:d8:16:06:3d:a4:2a:7f:ed:
         09:97:4e:2b:c2:e6:12:87:fd:15:a6:2a:84:f4:ad:f9:62:f3:
         bb:68:d9:aa:1f:6d:5d:ce:cd:5e:03:f3:8b:fe:ce:bb:03:da:
         50:38:0c:31:18:8b:40:e3:1f:41:24:33:6a:41:95:e7:49:69:
         2c:c1:d6:6e:d2:26:a4:ee:c7:a0:90:87:1b:e4:fe:d3:28:5d:
         3b:b4:9d:dc
-----BEGIN CERTIFICATE-----
MIIFUTCCBDmgAwIBAgICHccwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEygxNDMxMzkyRjJGQTZEMThGNjY3NDFFMkVBMUFF
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wdZu0iak7segkIcb5P7TKF07tJ3c
-----END CERTIFICATE-----
Generated at Sat Aug 23 20:34:17 2025 by rpki-client