Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/b4yS38eMv-jF79a6WjehYoIh_-I.cer
File:                     b4yS38eMv-jF79a6WjehYoIh_-I.cer (raw, json)
Hash identifier:          24IGPot0aX7tkwqlRaX1wDjNTgq0f0MV/QMd+uKqQhA=
Subject key identifier:   6F:8C:92:DF:C7:8C:BF:E8:C5:EF:D6:BA:5A:37:A1:62:82:21:FF:E2
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:       3C18
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/SPETW/b4yS38eMv-jF79a6WjehYoIh_-I.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/SPETW/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:14:56 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    AS: 131623
                          IP: 103.117.4.0/22
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: 15384 (0x3c18)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Aug 22 08:14:56 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=6F8C92DFC78CBFE8C5EFD6BA5A37A1628221FFE2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:c1:a2:d4:89:58:c9:58:75:a1:f4:57:37:de:58:
                    d0:86:57:28:1d:4f:e1:e4:96:93:92:ae:5c:e1:d9:
                    5f:3f:40:cb:9f:dc:70:02:91:d5:c0:18:ba:78:c4:
                    b4:b1:62:af:aa:51:4e:b9:7c:f2:13:a3:99:e6:3d:
                    58:21:4d:d7:83:db:80:e3:5f:5d:a5:06:9b:40:f9:
                    31:08:47:73:49:3d:19:bc:36:8f:b9:cf:3d:eb:cd:
                    2d:c3:7f:30:ba:8c:15:c6:34:63:b9:63:07:18:6c:
                    42:4a:82:eb:4d:cb:09:e7:d7:77:12:82:a5:9e:f1:
                    b2:08:9c:32:d7:0d:f6:5e:0d:be:3c:3e:8d:3b:75:
                    e3:59:52:d1:83:60:30:f8:a7:92:7a:9b:d7:56:f1:
                    a9:82:17:a3:88:ab:96:28:09:23:26:58:d2:df:30:
                    1a:34:5e:56:e3:7f:92:df:7f:df:4a:9c:31:2c:80:
                    cf:39:48:91:da:16:c5:b7:1c:78:e7:97:98:8b:b7:
                    66:7f:66:e0:bf:80:a5:ed:51:d8:d1:bf:ed:e1:d2:
                    2f:67:30:0e:72:11:49:af:c3:8e:be:9d:bf:61:d3:
                    34:a2:3b:e9:b2:2a:0f:b1:35:4f:d3:9a:65:bf:5f:
                    0d:ec:a6:05:77:8d:c1:60:aa:b0:9c:53:30:2e:e2:
                    4d:23
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                6F:8C:92:DF:C7:8C:BF:E8:C5:EF:D6:BA:5A:37:A1:62:82:21:FF:E2
            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/SPETW/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/SPETW/b4yS38eMv-jF79a6WjehYoIh_-I.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  131623

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.117.4.0/22

    Signature Algorithm: sha256WithRSAEncryption
         6e:dc:d4:27:10:53:72:27:c7:32:3c:36:f7:b8:8f:90:24:41:
         92:df:83:ad:4a:ec:d2:ae:e7:4b:b9:74:3a:27:70:dd:e9:61:
         9b:9d:b4:66:c9:3e:f2:8f:69:04:ee:e5:92:a7:02:2e:53:1e:
         95:24:bb:c7:e1:9d:7b:f2:44:9a:7d:e5:1f:c2:67:c5:8e:60:
         7f:a2:c9:62:5a:d0:ce:99:33:d2:b9:bf:c7:5d:c7:98:6f:fd:
         a3:ed:a5:e2:c5:5f:da:68:ec:f9:5a:3c:65:16:a3:26:47:ac:
         10:4c:17:e5:97:ec:98:fb:24:7f:17:af:ec:9f:b3:29:8f:63:
         a7:35:91:99:2c:35:64:b7:42:21:8a:bc:9f:06:a2:1b:ac:cc:
         cd:e2:bb:c8:b2:47:d8:1d:a5:60:ee:df:c8:95:02:0b:f5:de:
         bd:db:43:9c:a1:7e:b4:e8:f7:bf:a5:ee:02:0e:74:08:dc:02:
         29:1a:4d:51:3e:54:a0:d4:dd:a2:47:e5:0d:c3:21:14:5d:87:
         46:fb:46:d0:f2:b7:7d:25:80:b9:e8:b7:fa:c5:37:8a:75:f5:
         1c:a5:a0:ca:f0:72:7f:b8:9c:79:3b:44:de:b7:46:5a:2e:11:
         fe:0c:de:a6:68:29:1c:a5:65:9e:c7:1e:35:18:83:2f:23:cc:
         42:cb:6f:71
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Sat Aug 23 20:42:09 2025 by rpki-client