Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/iTOwPcOYO5ZV5464PCral5OC9tA.cer
File:                     iTOwPcOYO5ZV5464PCral5OC9tA.cer (raw, json)
Hash identifier:          IPsTF+fStFKp7l48XsBgUPtpKc6VS5xTLuGAC+FvzlM=
Subject key identifier:   89:33:B0:3D:C3:98:3B:96:55:E7:8E:B8:3C:2A:DA:97:93:82:F6:D0
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:       3587
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/GANGUTECH/iTOwPcOYO5ZV5464PCral5OC9tA.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/GANGUTECH/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Mon 10 Feb 2025 14:29:14 +0000
Certificate not after:    Tue 26 Aug 2025 01:57:03 +0000
Subordinate resources:    AS: 131679
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 17:37:44 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 13703 (0x3587)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Feb 10 14:29:14 2025 GMT
            Not After : Aug 26 01:57:03 2025 GMT
        Subject: CN=8933B03DC3983B9655E78EB83C2ADA979382F6D0
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:9c:45:53:4b:20:0e:bb:c4:58:eb:fa:41:a3:de:
                    cb:e8:d8:d9:cd:43:bd:cd:60:67:7d:f3:2b:22:cd:
                    bb:1e:b3:2b:34:de:5b:40:c1:ff:d2:97:99:0b:1f:
                    04:7a:76:b1:0e:4d:ec:07:b8:56:fd:54:1c:55:03:
                    2d:48:54:8e:e9:af:04:27:87:54:82:26:29:ef:e9:
                    49:0c:53:bd:ef:2d:5e:c7:be:c3:36:09:64:9f:a7:
                    f5:3c:0c:4f:12:96:20:2a:97:86:d6:7d:79:3f:0a:
                    b2:ac:79:82:4f:74:d4:90:2f:f6:81:5a:c4:e6:53:
                    30:23:9b:87:d4:69:fe:48:d1:77:18:e0:95:4f:15:
                    2d:36:b9:4d:71:af:60:cd:74:1e:67:e1:86:52:b6:
                    21:46:57:9d:ae:53:5a:8c:ad:ae:d5:4a:a0:40:2c:
                    07:4a:9d:fb:9a:3d:e7:fc:03:6c:73:07:0d:dc:8b:
                    1a:49:5d:ef:63:b9:ca:0c:89:15:a1:c7:45:7f:67:
                    38:6d:f8:aa:03:9d:4d:29:70:6e:a2:90:eb:52:4a:
                    4d:dc:fd:13:1f:0b:4a:88:67:ae:8b:7e:27:ca:da:
                    b9:b1:59:13:dd:ba:70:30:ef:95:c8:0c:fb:07:11:
                    ba:a9:e4:32:bd:5f:3e:f3:0a:c2:37:ca:d4:62:3a:
                    bc:f7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                89:33:B0:3D:C3:98:3B:96:55:E7:8E:B8:3C:2A:DA:97:93:82:F6:D0
            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/GANGUTECH/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/GANGUTECH/iTOwPcOYO5ZV5464PCral5OC9tA.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  131679

    Signature Algorithm: sha256WithRSAEncryption
         71:6f:8a:6c:80:0e:e4:ae:1b:5b:b8:e7:e4:57:f2:59:8b:11:
         23:a8:92:9d:0d:d7:f7:8a:2e:84:42:69:ff:97:b0:f9:23:09:
         bc:b6:3a:0e:b9:b6:d6:b7:d9:39:81:16:00:ba:fd:5f:76:a5:
         07:8d:b9:b2:4e:88:96:76:81:7d:0e:18:b2:43:a4:bc:af:42:
         a7:52:24:63:c9:57:7d:7b:0c:4e:4a:73:fc:1f:a7:88:3f:6f:
         20:8c:66:81:0a:60:66:55:63:51:e8:08:64:2a:f5:02:dc:1a:
         33:31:71:bc:71:02:e1:af:5a:90:85:97:d3:ee:e2:61:6b:8e:
         82:0c:b8:9d:69:c6:37:3d:d2:a2:ef:a8:f0:a3:37:25:1b:de:
         54:4a:24:44:0f:97:d9:4a:69:74:24:a0:cc:1f:69:8e:27:96:
         cb:b0:7a:32:ba:23:09:5e:39:68:66:69:72:e7:d2:48:44:ca:
         a8:ca:92:bd:b5:34:03:4a:2c:e7:74:d5:be:45:75:48:0b:0e:
         ff:e1:93:04:17:3c:96:a5:16:83:19:10:27:09:0f:b0:fb:1f:
         2d:7e:87:0c:32:5a:85:2a:ae:87:b5:4e:25:72:cf:f7:79:fb:
         80:65:50:4b:ca:2b:33:92:e5:d9:2d:72:04:b1:a1:9b:32:87:
         7c:e6:18:05
-----BEGIN CERTIFICATE-----
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M5Ll2S1yBLGhmzKHfOYYBQ==
-----END CERTIFICATE-----
Generated at Sat Apr 12 14:26:59 2025 by rpki-client