Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TwAMtt3TdIem3h9-rb2hJwjrLBk.cer
File:                     TwAMtt3TdIem3h9-rb2hJwjrLBk.cer (raw, json)
Hash identifier:          R6akF54h63+yXmcuwW6mPQM4t3rXkfpxL/4KxUgq8HE=
Subject key identifier:   4F:00:0C:B6:DD:D3:74:87:A6:DE:1F:7E:AD:BD:A1:27:08:EB:2C:19
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:       1DDD
Authority info access:    rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/TCSKY/TwAMtt3TdIem3h9-rb2hJwjrLBk.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/TCSKY/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:56:00 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    IP: 160.191.202.0/23
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: 7645 (0x1ddd)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=1431392F2FA6D18F66741E2EA1AEEA1781861743
        Validity
            Not Before: Aug 22 08:56:00 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=4F000CB6DDD37487A6DE1F7EADBDA12708EB2C19
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:9c:d6:57:fc:7c:c2:94:14:19:7f:ae:44:cf:49:
                    ce:99:f3:05:90:eb:26:f4:02:d7:fc:60:ec:e5:db:
                    46:b9:d7:13:07:cb:40:18:03:6e:a5:98:f3:72:d0:
                    8b:e9:e8:85:34:cb:a3:83:e5:1f:a6:d2:2b:a4:91:
                    8f:af:c6:24:20:94:e0:12:f0:ae:56:9f:96:54:99:
                    6c:8a:0d:92:ae:04:99:33:d4:1a:6c:6b:63:1b:6e:
                    7e:c5:0b:26:58:51:cc:6b:7a:c4:f5:8f:46:9b:8e:
                    2e:09:ae:b6:aa:21:36:5a:d3:ee:5b:02:95:d9:ba:
                    d3:9c:e9:8f:fd:c1:b3:3e:4e:5a:3d:5c:bb:bb:5b:
                    01:27:0c:e2:ce:7f:d0:17:f5:cf:c0:2c:fb:64:79:
                    84:a8:f3:ba:2e:cf:77:46:70:75:a7:17:2d:e4:e7:
                    45:1d:dc:50:8c:89:a4:68:4d:99:c2:79:12:d8:0a:
                    9b:8d:2f:7e:d1:e1:93:ec:b3:cb:e5:f0:58:77:12:
                    fb:1f:23:31:82:c2:fa:79:ff:31:3e:fd:1f:0a:c9:
                    0a:9e:c0:98:15:25:8e:92:62:67:c4:38:67:32:f0:
                    4c:ec:36:3e:dd:dd:dc:e7:32:37:35:52:a8:13:5e:
                    2e:b2:21:99:c5:42:7a:79:f9:c5:50:76:5c:4a:f4:
                    39:3f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                4F:00:0C:B6:DD:D3:74:87:A6:DE:1F:7E:AD:BD:A1:27:08:EB:2C:19
            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/TCSKY/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TCSKY/TwAMtt3TdIem3h9-rb2hJwjrLBk.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  160.191.202.0/23

    Signature Algorithm: sha256WithRSAEncryption
         c1:2c:11:21:1f:af:87:3d:40:e4:f3:a5:36:04:67:35:1a:83:
         01:17:1f:12:94:5d:bd:50:13:21:00:e3:d1:5d:f5:3e:68:2c:
         6c:7b:b9:52:35:06:27:59:3a:b6:ce:dc:57:1c:69:65:f4:c4:
         c6:8e:17:ed:50:8f:57:83:4a:ca:a6:ad:e8:f8:50:30:8a:e9:
         67:52:78:51:86:f5:5b:fb:69:cd:a6:e3:de:77:c5:34:fd:4f:
         fd:0d:5a:2d:f0:b9:b0:b5:38:2a:7d:7b:34:09:7b:1e:a4:4c:
         21:e3:d9:c3:4b:a2:81:c9:c6:e2:76:dd:65:41:a3:b1:5e:1c:
         a5:36:fe:8e:56:2f:54:86:ea:14:12:fb:9c:98:ff:8c:0d:f5:
         23:9b:0d:12:36:69:ca:06:c6:fd:c4:13:48:20:e5:14:7c:3a:
         de:5b:f0:fc:3e:cc:6b:39:f1:53:ed:aa:2c:a4:42:3a:ca:70:
         42:de:3e:ba:be:9b:64:c9:8b:b4:ca:84:d2:b9:bb:31:bf:8c:
         da:72:c7:25:93:b8:6e:5b:ff:72:af:f0:68:ea:17:29:e5:4e:
         67:49:ad:9b:e5:03:05:0b:77:ed:cb:da:f2:f3:79:99:a2:87:
         6f:7e:bf:e3:36:4a:f4:22:7a:cf:ef:ed:a1:07:b0:95:16:33:
         e9:86:01:d8
-----BEGIN CERTIFICATE-----
MIIFSTCCBDGgAwIBAgICHd0wDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEygxNDMxMzkyRjJGQTZEMThGNjY3NDFFMkVBMUFF
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z+/toQewlRYz6YYB2A==
-----END CERTIFICATE-----
Generated at Sat Aug 23 22:41:58 2025 by rpki-client