Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/oY6zd90DGK5GXY8_fW4K0KTp7R4.cer
File:                     oY6zd90DGK5GXY8_fW4K0KTp7R4.cer (raw, json)
Hash identifier:          /2xhfSSlCbPvtv7RNGHkq5vi2ngf4qkYLzTIhaPlL8E=
Subject key identifier:   A1:8E:B3:77:DD:03:18:AE:46:5D:8F:3F:7D:6E:0A:D0:A4:E9:ED:1E
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:       3677
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/MINGJINGEN/oY6zd90DGK5GXY8_fW4K0KTp7R4.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/MINGJINGEN/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Mon 10 Feb 2025 14:29:24 +0000
Certificate not after:    Tue 26 Aug 2025 01:57:03 +0000
Subordinate resources:    IP: 103.135.20.0/22
                          IP: 2404:73c0::/32
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:   Mon 14 Apr 2025 20:38:07 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 13943 (0x3677)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Feb 10 14:29:24 2025 GMT
            Not After : Aug 26 01:57:03 2025 GMT
        Subject: CN=A18EB377DD0318AE465D8F3F7D6E0AD0A4E9ED1E
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:cb:38:34:30:61:94:23:28:76:b8:94:64:c1:73:
                    05:f9:04:2a:ed:35:8e:f1:51:c8:74:1d:e0:20:13:
                    c9:e8:e3:60:a5:a8:ce:bc:4b:7a:15:44:aa:97:dd:
                    1f:6a:f6:6a:32:bc:9c:e0:3a:f1:3f:e6:8f:63:73:
                    7a:4b:56:45:4c:dc:56:6f:4c:8f:d5:d5:63:5e:ea:
                    43:e0:b9:ec:56:55:a0:8b:e5:0a:95:65:59:7f:0b:
                    08:64:12:a8:93:18:bc:60:7d:9d:b8:3b:6a:50:e6:
                    aa:c9:54:7f:06:75:d6:c0:8e:98:b2:27:0d:0b:12:
                    d4:7f:cd:93:3f:9d:0c:03:e2:c9:76:87:40:fb:bd:
                    10:94:0c:47:fb:c5:e7:bc:88:c5:af:26:a4:94:71:
                    5a:01:98:cc:a8:74:86:f9:b7:e6:f0:83:5c:81:f1:
                    dc:59:04:7f:1d:3a:23:fa:be:5a:ed:ca:3a:4c:fa:
                    38:8e:86:1f:0d:61:24:06:ce:1f:49:c1:de:e2:65:
                    a0:b7:c5:fc:5e:25:73:31:7d:95:5d:83:f1:70:d6:
                    6f:f2:e7:9c:f5:cb:21:d3:cb:aa:9f:a6:c2:f5:2c:
                    58:3c:2e:6c:76:ef:7f:88:7e:96:19:18:e0:58:51:
                    36:71:75:05:a7:ad:fe:fe:d0:a3:af:1b:7c:90:59:
                    95:13
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                A1:8E:B3:77:DD:03:18:AE:46:5D:8F:3F:7D:6E:0A:D0:A4:E9:ED:1E
            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/MINGJINGEN/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/MINGJINGEN/oY6zd90DGK5GXY8_fW4K0KTp7R4.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.135.20.0/22
                IPv6:
                  2404:73c0::/32

    Signature Algorithm: sha256WithRSAEncryption
         3b:f5:d4:e7:3a:f5:bf:1e:bd:9c:30:da:19:41:24:9e:b0:9d:
         8b:d1:fe:cf:76:ed:79:71:63:08:6e:55:d0:e0:b2:53:2e:8a:
         38:a0:93:7f:f6:e1:8a:27:26:b4:55:54:43:f7:78:47:e4:e9:
         a5:24:de:39:ef:e9:27:d0:1a:bc:61:f6:e2:d0:79:22:45:6f:
         fe:20:a8:a3:0e:af:e0:a4:bd:24:d6:2c:fb:3c:c3:4d:05:9f:
         d8:fc:3c:cd:f8:b6:a6:5f:b2:24:69:8d:10:b9:92:9e:f0:8e:
         fa:2b:71:35:b1:9b:62:0c:4e:b3:c5:43:83:d3:d0:af:75:8c:
         e7:14:eb:6c:46:16:fc:54:2c:49:d3:bf:ef:ce:06:e0:86:4d:
         20:ac:a2:da:3e:12:65:dc:f1:77:9c:d9:d7:b1:83:82:db:f3:
         df:4b:1e:ee:d9:4f:b7:e1:a7:07:b9:bb:22:44:74:d2:d1:64:
         98:ef:d4:ea:1f:99:5d:15:4b:0c:03:2f:22:e8:b7:9b:92:5e:
         43:43:c6:d5:38:4c:50:a2:ba:71:8d:1b:06:57:b8:7c:9b:45:
         cf:9b:eb:99:9c:f9:b2:6c:4e:2a:4b:3c:a5:ec:95:8e:71:cf:
         6f:91:38:0d:a4:6d:3e:c7:d5:30:18:2b:ec:a8:42:ae:83:cf:
         30:33:c6:cb
-----BEGIN CERTIFICATE-----
MIIFYjCCBEqgAwIBAgICNncwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEyhBMjNBN0M2MzU0NzExOEFBRTQ5N0YwM0UxMzEy
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65mc+bJsTipLPKXslY5xz2+ROA2kbT7H1TAYK+yoQq6DzzAzxss=
-----END CERTIFICATE-----
Generated at Mon Apr 14 19:58:13 2025 by rpki-client