Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/CXUPPf-QwQxrwEUShmfvhmMqlEU.cer
File:                     CXUPPf-QwQxrwEUShmfvhmMqlEU.cer (raw, json)
Hash identifier:          Rvy17WQsMA74VdYbQ+EYrvgeyjO6WRUu2X9g94l3iCk=
Subject key identifier:   09:75:0F:3D:FF:90:C1:0C:6B:C0:45:12:86:67:EF:86:63:2A:94:45
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:       4244
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/BREACH9/CXUPPf-QwQxrwEUShmfvhmMqlEU.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/BREACH9/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 20 Mar 2026 08:26:29 +0000
Certificate not after:    Wed 17 Mar 2027 15:30:20 +0000
Subordinate resources:    IP: 163.128.76.0/23
                          IP: 2001:dfe::/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:   Fri 27 Mar 2026 03:59:31 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 16964 (0x4244)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Mar 20 08:26:29 2026 GMT
            Not After : Mar 17 15:30:20 2027 GMT
        Subject: CN=09750F3DFF90C10C6BC045128667EF86632A9445
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b7:cc:de:1d:57:a1:68:46:07:53:a9:e1:df:77:
                    55:f5:2b:22:fd:0c:bd:42:39:51:e0:9b:42:f8:4b:
                    3c:3e:95:ad:e4:2b:7c:97:53:d7:65:1b:90:24:67:
                    e1:a5:17:9f:59:bd:7a:41:27:43:c8:14:8c:d3:5d:
                    f0:3f:4c:64:44:b9:82:8b:e4:29:71:19:96:54:68:
                    70:d7:89:7c:58:55:12:31:b1:64:ab:9e:5f:a5:b9:
                    64:91:2d:71:c5:b7:64:1c:52:02:fa:b2:14:c3:05:
                    2d:9d:d2:4b:14:8a:7a:54:8e:df:58:4b:89:8f:9d:
                    fe:b8:8f:3b:63:70:0c:67:fe:dd:12:7c:c7:39:de:
                    a3:75:5c:c0:cd:c3:4d:6f:23:84:01:cc:ad:19:ae:
                    13:ef:2d:3c:46:9b:c3:91:2d:eb:e7:1e:46:2d:c9:
                    eb:71:a9:61:16:6d:36:01:b9:01:38:e3:20:bd:b9:
                    28:a2:b8:1e:71:2b:17:40:27:41:d2:e3:a8:f9:c7:
                    8a:25:c3:ee:6d:87:09:ac:3e:72:5e:37:eb:86:1b:
                    e1:1a:ab:86:8f:88:7b:7a:59:a1:46:fa:a7:22:eb:
                    1a:15:0a:81:49:4a:d5:8b:e2:85:a0:ce:16:09:38:
                    2e:b1:9b:e6:fe:12:3f:59:45:ff:f5:be:ac:e7:b4:
                    76:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                09:75:0F:3D:FF:90:C1:0C:6B:C0:45:12:86:67:EF:86:63:2A:94:45
            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/BREACH9/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/BREACH9/CXUPPf-QwQxrwEUShmfvhmMqlEU.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  163.128.76.0/23
                IPv6:
                  2001:dfe::/32

    Signature Algorithm: sha256WithRSAEncryption
         64:f9:b5:bf:e5:de:9b:bc:ea:59:f9:da:14:04:1f:6c:e0:6e:
         98:59:6c:39:97:50:98:1e:6e:ee:cb:2d:41:ad:67:11:44:3f:
         54:ca:ed:c8:5e:f9:52:a1:0b:47:0b:9f:13:35:55:60:74:1d:
         97:0a:31:df:bf:4a:49:e7:3a:4a:93:b2:62:84:df:14:20:bd:
         71:81:52:a4:54:d1:ca:42:4d:c6:25:91:19:76:3f:2e:48:d5:
         dd:ab:52:e0:a0:95:dd:ff:f5:e0:f3:65:cf:59:8f:7f:f7:d4:
         98:cd:d8:7c:43:cf:7a:3b:e2:f5:98:32:50:89:c9:82:b8:64:
         12:86:ce:a7:23:8d:12:a7:8f:d8:64:cb:22:72:88:6e:41:29:
         b7:85:b1:24:2d:0f:97:fd:2a:c6:44:43:2e:b1:7c:64:0f:e1:
         45:59:4a:c1:94:f0:b9:b3:cd:a3:65:27:e9:8c:46:67:e4:7c:
         e8:f4:af:0d:2b:77:c5:e6:8c:ea:25:a3:c8:ab:de:42:b0:5d:
         04:fc:b8:ad:1b:28:c1:4e:d7:86:18:5b:33:80:5a:01:76:39:
         7c:c3:42:17:3a:66:ba:75:49:9e:31:cb:8e:35:2c:fb:06:ed:
         a8:89:ca:f8:0e:69:7e:07:ab:79:a7:19:2a:7b:4d:a1:8d:02:
         0d:c3:ff:d2
-----BEGIN CERTIFICATE-----
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SZ4xy441LPsG7aiJyvgOaX4Hq3mnGSp7TaGNAg3D/9I=
-----END CERTIFICATE-----
Generated at Fri Mar 27 00:27:23 2026 by rpki-client