Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/o3xu4rDtCvgyEQLjThS2qXb3mJ0.cer
File:                     o3xu4rDtCvgyEQLjThS2qXb3mJ0.cer (raw, json)
Hash identifier:          BVjwj9RlDWwCoCdKgqu2I/KNK2DyhRnLD0+hMypPiiw=
Subject key identifier:   A3:7C:6E:E2:B0:ED:0A:F8:32:11:02:E3:4E:14:B6:A9:76:F7:98:9D
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:       3C82
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/IBM/o3xu4rDtCvgyEQLjThS2qXb3mJ0.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/IBM/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:15:01 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    IP: 211.79.208.0/20
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 24 Aug 2025 04:14:00 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 15490 (0x3c82)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Aug 22 08:15:01 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=A37C6EE2B0ED0AF8321102E34E14B6A976F7989D
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:df:9d:48:0f:97:22:22:44:d5:90:d6:bd:20:ff:
                    91:79:dd:25:c6:fa:c3:49:13:b6:9d:0b:1c:ed:e9:
                    fc:00:37:72:fc:9a:74:bc:ad:4b:75:77:7f:82:e5:
                    56:4b:70:f3:ff:c7:87:c9:51:7f:a1:90:7c:5a:a2:
                    ed:cf:a0:56:5b:e0:85:74:f5:48:14:32:42:d9:a8:
                    4a:c7:35:fd:78:84:11:37:ce:43:2c:40:f3:29:d0:
                    39:45:99:de:82:11:0d:ff:fc:2d:cc:80:e2:45:4a:
                    62:68:3e:a3:76:c2:eb:f6:01:eb:9c:bc:da:13:5c:
                    fd:47:65:95:57:2f:30:c8:7a:a0:ea:aa:12:b9:dd:
                    5d:58:c9:e1:21:91:89:19:60:5f:6c:e7:77:c7:bc:
                    ca:4d:53:0e:04:96:6f:ee:b3:3d:4f:09:d2:2f:35:
                    67:21:fb:95:f5:62:53:e1:97:bd:ce:61:09:06:05:
                    f9:34:34:aa:0f:bd:fe:07:99:33:48:ee:88:f3:e9:
                    23:6c:dd:bf:b3:67:c4:c3:f3:02:25:80:f2:17:1f:
                    31:df:ae:09:69:84:e6:60:ad:f5:2f:d3:18:01:6c:
                    0f:c4:19:cc:d0:d1:e8:13:fd:f9:df:fa:a5:cc:2a:
                    9a:43:19:c1:33:c9:20:bb:ad:cb:56:43:19:9d:82:
                    bf:b9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                A3:7C:6E:E2:B0:ED:0A:F8:32:11:02:E3:4E:14:B6:A9:76:F7:98:9D
            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/IBM/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/IBM/o3xu4rDtCvgyEQLjThS2qXb3mJ0.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  211.79.208.0/20

    Signature Algorithm: sha256WithRSAEncryption
         94:c8:ee:3d:2d:d6:c5:f7:0c:88:80:a1:39:c0:67:4f:8d:80:
         c2:53:74:c6:33:69:54:4a:bf:30:de:99:25:64:cd:5e:c7:d9:
         52:4f:5c:ec:56:4d:d1:f9:21:22:9c:10:31:d4:31:cd:5d:ae:
         e4:dd:ec:9e:90:72:86:ce:b3:98:16:b8:a0:95:b4:62:fa:95:
         14:83:e8:5e:31:c0:ea:88:d1:56:84:52:5c:ab:7a:e0:18:c2:
         18:e5:6f:72:ae:96:ad:97:2e:c9:a6:f5:e4:28:08:af:ba:ca:
         f7:38:87:95:20:22:48:55:9f:53:9e:4f:8d:07:53:5e:40:63:
         fc:c7:a3:02:82:24:31:4e:25:47:40:d1:ae:47:85:41:05:36:
         2f:12:7f:c4:70:b6:11:ce:19:62:58:15:7a:b4:77:91:ea:d4:
         2d:6b:02:23:5b:9a:78:5b:9f:9f:d9:3b:62:be:ae:2a:94:67:
         8c:a0:c3:7f:c2:66:b3:4d:d7:c5:4f:ee:55:fd:bf:e1:56:33:
         96:70:23:be:ec:f7:fa:50:fe:92:d0:ed:fb:c5:90:93:da:7a:
         e9:23:fb:a4:02:47:2b:66:87:f7:42:2a:fd:dd:b1:c7:46:bb:
         31:37:10:92:1d:ee:4c:62:98:8c:22:3f:4c:75:4e:84:fd:e4:
         91:04:d3:95
-----BEGIN CERTIFICATE-----
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dU6E/eSRBNOV
-----END CERTIFICATE-----
Generated at Sun Aug 24 02:48:28 2025 by rpki-client