Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/KMtcz8kHONIkyurBXhwlEABEa6o.cer
File:                     KMtcz8kHONIkyurBXhwlEABEa6o.cer (raw, json)
Hash identifier:          TC77xOz067MHLLsTg0V5KJnTWO8Evwr9wGMxrCNmfe8=
Subject key identifier:   28:CB:5C:CF:C9:07:38:D2:24:CA:EA:C1:5E:1C:25:10:00:44:6B:AA
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:       34F7
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/HLCATV/KMtcz8kHONIkyurBXhwlEABEa6o.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/HLCATV/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Mon 10 Feb 2025 14:29:08 +0000
Certificate not after:    Tue 26 Aug 2025 01:57:03 +0000
Subordinate resources:    IP: 211.76.80.0/20
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:   Sat 12 Apr 2025 12:37:43 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 13559 (0x34f7)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000
        Validity
            Not Before: Feb 10 14:29:08 2025 GMT
            Not After : Aug 26 01:57:03 2025 GMT
        Subject: CN=28CB5CCFC90738D224CAEAC15E1C251000446BAA
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b9:67:66:3b:8e:b5:98:b4:22:bf:5a:08:b5:ec:
                    46:5e:a7:f8:98:72:25:6e:d8:7e:7b:28:ad:58:fd:
                    d1:8e:07:86:16:ae:4b:16:e6:d1:98:6a:25:a7:8b:
                    8c:5b:00:0e:e9:03:bb:98:cd:e7:e8:28:b1:23:de:
                    73:b6:25:ac:43:0f:31:a0:a6:ce:73:e3:5b:75:3c:
                    a5:dd:e0:fd:bc:b2:b3:4c:e2:3a:68:78:ce:91:59:
                    16:11:17:3b:1d:3d:c6:85:ed:10:f6:11:0a:01:ff:
                    3b:5d:c5:b8:73:dc:f9:43:9c:d4:a0:81:85:fb:bd:
                    d5:76:c2:ad:cd:ad:c0:ea:90:23:88:8b:62:92:e9:
                    c4:64:0a:fb:19:c8:1d:4d:3a:ce:1e:ca:3e:e7:f3:
                    e7:0c:59:66:d5:37:72:f1:17:cc:87:cd:3d:73:98:
                    21:26:2e:dd:c5:3a:db:86:70:f2:6a:4b:2c:16:11:
                    3c:85:90:9d:0e:27:d7:fc:0c:0f:89:6f:2d:6f:59:
                    74:89:3e:70:d9:e7:6a:8f:d1:86:5d:8c:c7:fc:b7:
                    45:58:03:19:b5:94:23:ff:4e:4c:0c:1e:bc:13:0b:
                    02:35:3c:e5:21:01:51:d9:f3:e7:a2:72:c6:96:06:
                    28:57:03:0d:b7:71:55:0e:06:22:0c:3d:8d:98:19:
                    a2:77
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                28:CB:5C:CF:C9:07:38:D2:24:CA:EA:C1:5E:1C:25:10:00:44:6B:AA
            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/HLCATV/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/HLCATV/KMtcz8kHONIkyurBXhwlEABEa6o.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  211.76.80.0/20

    Signature Algorithm: sha256WithRSAEncryption
         9b:f0:e8:d3:17:55:95:1f:03:e1:80:f1:c6:29:d9:38:58:68:
         70:46:fd:bc:8b:50:c7:54:24:af:c3:95:49:bc:ea:de:eb:d2:
         d9:0e:5e:1a:cc:05:65:00:25:87:ec:30:26:f6:63:1d:b0:e2:
         4a:82:61:1a:c4:f1:c3:2c:dc:8b:a1:5b:f2:7a:0e:52:2a:f0:
         b1:13:29:6f:34:6d:53:84:d5:16:f8:83:e1:09:8b:54:e1:97:
         c3:e5:b7:cb:25:bc:b0:aa:11:41:8c:d2:6a:9f:dd:55:7a:1f:
         ec:cd:6c:81:f9:14:74:e7:7a:c3:42:77:33:75:54:1d:19:53:
         6f:df:e3:0e:e5:d1:35:c3:3a:69:80:e9:12:b0:de:91:aa:35:
         b6:be:5a:bd:79:03:bc:19:e3:6c:d1:23:5a:42:cc:06:72:4e:
         e1:63:25:fd:f8:2e:9c:d0:e5:1a:3d:d7:fc:0e:57:99:a7:d0:
         67:0b:0d:cc:5f:9b:8d:e1:41:e3:97:c6:5b:c3:75:0e:f3:10:
         d7:14:76:7b:9f:0f:c5:65:78:f9:44:c6:14:fd:4d:7c:75:df:
         76:4a:77:86:40:dd:53:ee:40:51:70:8c:17:d7:a0:61:f4:09:
         da:d0:0e:e4:0f:9f:99:aa:3c:c8:56:9f:4e:39:2b:a3:47:b9:
         76:af:33:11
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----
Generated at Sat Apr 12 10:52:02 2025 by rpki-client