Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/RR75NZqYT2pM-R_pAE6usImphMA.cer
File:                     RR75NZqYT2pM-R_pAE6usImphMA.cer (raw, json)
Hash identifier:          z9wrHfCjbYDvGP9oYGOlHOmaPGUjpAq53xSBryBejG4=
Subject key identifier:   45:1E:F9:35:9A:98:4F:6A:4C:F9:1F:E9:00:4E:AE:B0:89:A9:84:C0
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:       3AB0
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/NARL/RR75NZqYT2pM-R_pAE6usImphMA.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/NARL/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:14:39 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    AS: 18426
                          IP: 103.124.72.0/22
                          IP: 203.145.192.0/19
                          IP: 2001:4500::/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:   Sun 24 Aug 2025 08:44:05 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 15024 (0x3ab0)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Aug 22 08:14:39 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=451EF9359A984F6A4CF91FE9004EAEB089A984C0
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a6:c2:23:a8:95:f6:40:81:0e:b5:2b:39:44:9f:
                    6b:65:7d:09:98:e9:81:ff:c9:74:32:c0:96:84:eb:
                    4a:1d:52:9b:34:a4:b1:c3:17:ff:d4:7c:ad:7d:7f:
                    f2:8b:b0:5d:20:a8:94:3c:35:0d:df:d8:31:4e:8b:
                    da:af:5d:c9:22:eb:00:2d:db:a3:a2:66:30:8c:a3:
                    95:14:1f:5c:51:e2:ea:95:00:37:60:ef:d1:63:73:
                    93:ec:ff:55:6d:1e:86:eb:1b:44:23:6a:07:bf:bd:
                    ed:a3:c5:df:30:75:e5:6a:05:4f:d4:e9:2f:7e:cd:
                    c8:4e:12:9b:d8:f2:87:fe:70:4b:e0:3a:fc:00:1b:
                    30:67:d6:28:45:0f:2c:fc:fc:cc:fd:52:9a:9a:eb:
                    74:e4:e9:6b:a8:a0:0e:f1:c9:9d:96:5a:51:f4:14:
                    0b:72:37:b6:a3:db:34:78:0b:15:fc:4f:6a:4f:88:
                    45:8f:1c:8f:4a:15:29:62:d1:8b:4c:6b:40:d2:64:
                    d5:48:c1:56:68:00:3b:d0:3e:e5:d6:67:3c:3c:36:
                    fb:0a:3e:7d:8f:c3:99:10:e6:fb:b5:92:fa:6c:65:
                    b4:36:1e:6d:18:e6:2e:4a:21:7f:06:ca:0c:cd:85:
                    cd:f3:ac:b9:cc:eb:62:ab:48:5f:1f:a6:a1:63:bb:
                    e1:21
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                45:1E:F9:35:9A:98:4F:6A:4C:F9:1F:E9:00:4E:AE:B0:89:A9:84:C0
            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/NARL/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/NARL/RR75NZqYT2pM-R_pAE6usImphMA.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  18426

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.124.72.0/22
                  203.145.192.0/19
                IPv6:
                  2001:4500::/32

    Signature Algorithm: sha256WithRSAEncryption
         91:f6:ff:31:9e:d7:37:c6:73:b0:8c:a3:65:aa:01:b1:0f:c5:
         d1:31:c2:bb:d7:c0:93:f7:4a:50:0d:4d:32:5d:dd:21:d4:71:
         d3:b5:a8:96:0a:d8:f6:d5:50:85:dd:3a:80:7d:d6:cd:03:fc:
         1a:e9:2b:3f:9b:93:16:de:92:55:15:d5:1d:ad:cc:51:42:eb:
         7a:ca:4b:1e:b3:d7:be:eb:8d:d9:df:a9:40:e4:50:45:1c:c7:
         ad:8f:be:b9:d8:73:a3:b6:19:b6:f8:5f:a7:2d:e6:74:ea:1d:
         7a:1c:35:e7:ab:05:36:dd:3a:7b:8f:7f:e2:84:c1:75:39:98:
         e8:ca:1e:0e:46:0e:bf:9b:bf:7a:f7:21:f8:65:db:89:1a:33:
         9a:ea:32:44:0f:d6:2e:10:67:1b:52:ab:09:1c:d3:93:9d:61:
         c1:39:10:d8:1c:0e:ff:1d:e4:67:ff:98:11:e6:cf:69:ce:90:
         0d:32:c8:69:39:cf:22:4a:bf:82:b5:b5:82:86:ae:1a:f3:91:
         22:27:ed:c3:34:08:78:19:99:15:03:90:4a:b2:86:28:2b:f3:
         00:29:c8:87:00:45:81:91:1c:34:ef:fe:36:86:fd:f0:13:4e:
         7d:8d:dc:64:6e:b4:9f:8d:8e:50:12:da:fc:5f:d5:aa:be:30:
         02:54:bf:2c
-----BEGIN CERTIFICATE-----
MIIFdzCCBF+gAwIBAgICOrAwDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEyhBMjNBN0M2MzU0NzExOEFBRTQ5N0YwM0UxMzEy
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kSIn7cM0CHgZmRUDkEqyhigr8wApyIcARYGRHDTv/jaG/fATTn2N3GRutJ+NjlAS
2vxf1aq+MAJUvyw=
-----END CERTIFICATE-----
Generated at Sun Aug 24 05:17:55 2025 by rpki-client