Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/U8t7F_T30lDcm6LN1hp0Lbo3_BA.cer
File:                     U8t7F_T30lDcm6LN1hp0Lbo3_BA.cer (raw, json)
Hash identifier:          ugEqQ2FKycultrEhRL4lkDtf+J7mUMEyT+PUR4/4Elw=
Subject key identifier:   53:CB:7B:17:F4:F7:D2:50:DC:9B:A2:CD:D6:1A:74:2D:BA:37:FC:10
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:       3CAE
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/TWNICCA/WISTRON/U8t7F_T30lDcm6LN1hp0Lbo3_BA.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/TWNICCA/WISTRON/
Notify URL:               https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before:   Fri 22 Aug 2025 08:15:03 +0000
Certificate not after:    Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources:    AS: 131599
                          IP: 103.200.0.0/22
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 23 Aug 2025 23:43:59 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 15534 (0x3cae)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
        Validity
            Not Before: Aug 22 08:15:03 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=53CB7B17F4F7D250DC9BA2CDD61A742DBA37FC10
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ce:a4:0f:fb:62:99:d1:42:97:c6:db:57:68:ee:
                    02:e0:0d:18:ac:fc:9d:c5:c3:2f:2a:85:c4:97:35:
                    c8:4d:12:7b:f0:eb:ae:b4:cc:48:30:22:e9:df:5c:
                    3e:78:8d:14:f0:eb:a5:4c:6e:ed:eb:6d:0a:2a:5f:
                    7e:a7:33:3e:a7:fb:2f:42:e0:ea:56:d2:21:97:33:
                    d4:63:c3:83:f6:38:3c:7c:df:4e:46:2e:83:38:fc:
                    e9:5c:d9:50:10:1e:b9:4c:42:73:b6:aa:d3:6e:9c:
                    f8:3a:4d:bc:9b:35:58:d1:ae:4c:df:e5:5f:73:8c:
                    ec:aa:24:85:80:24:ed:4f:a2:fc:87:18:26:51:46:
                    43:3c:6a:4d:50:bb:ad:72:e5:c1:24:c5:f8:03:de:
                    16:d4:1f:4b:96:7e:cc:3d:d4:cd:84:64:d8:b6:bb:
                    71:6d:0f:06:db:fa:51:19:a8:ca:fa:77:31:b9:dd:
                    d8:bd:d9:b2:87:92:84:b7:cd:bb:e1:30:9a:54:09:
                    69:91:30:47:43:1b:cd:ef:a6:ec:49:18:be:f8:ac:
                    a4:cf:21:ad:51:e8:07:d4:96:9d:47:6e:cc:fc:e6:
                    b9:50:3e:d2:0d:81:9d:bd:f5:b3:e7:13:71:ae:60:
                    84:c6:b1:84:ce:65:59:fd:15:a4:fa:e7:05:a4:4c:
                    9d:03
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                53:CB:7B:17:F4:F7:D2:50:DC:9B:A2:CD:D6:1A:74:2D:BA:37:FC:10
            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/WISTRON/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/WISTRON/U8t7F_T30lDcm6LN1hp0Lbo3_BA.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  131599

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.200.0.0/22

    Signature Algorithm: sha256WithRSAEncryption
         54:7a:8b:cb:fe:a0:25:cc:9b:6e:c5:bc:81:95:fd:5c:da:5a:
         dd:0b:a9:f5:08:bd:27:9a:7d:b4:4a:e9:ab:84:44:a6:d5:a8:
         73:1c:eb:68:b5:bc:3a:98:c6:68:88:2b:ed:c7:f0:99:34:4d:
         b5:f5:aa:f6:76:ac:9a:d5:bc:b6:62:c1:56:b1:62:a5:fb:00:
         49:4d:07:d2:7e:fe:b9:a2:39:dd:b1:ca:c1:7f:18:95:14:da:
         07:72:d3:8e:88:bf:f8:0c:bd:9b:e2:d0:8c:93:d8:3f:b9:a0:
         c7:76:73:4a:df:62:60:9b:2e:e8:2b:15:8f:ff:78:8b:46:79:
         e0:e0:4d:1e:80:b5:58:d0:f0:19:d7:c4:7a:7a:32:8c:8a:3b:
         28:87:cf:d4:e6:07:37:a0:4b:88:da:65:89:5b:c0:b1:77:36:
         29:cc:aa:e2:64:42:81:4e:bb:14:c0:5b:0b:68:e7:ab:af:d7:
         32:e6:8e:c8:74:77:4f:a1:0b:2b:13:0b:58:9d:3b:df:b9:68:
         27:1b:c5:ae:f0:c6:a1:a3:b7:12:4e:95:45:81:27:7b:9d:2c:
         5e:33:d8:d7:19:56:48:49:48:25:b5:63:16:e1:1d:2d:31:ac:
         ff:99:3e:33:7f:da:70:a4:85:f7:08:fe:32:b4:4f:77:a1:21:
         9f:ef:51:25
-----BEGIN CERTIFICATE-----
MIIFaTCCBFGgAwIBAgICPK4wDQYJKoZIhvcNAQELBQAwSjEVMBMGA1UEAxMMQTkx
QkRCMjkwMDAwMTEwLwYDVQQFEyhBMjNBN0M2MzU0NzExOEFBRTQ5N0YwM0UxMzEy
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gSd7nSxeM9jXGVZISUgltWMW4R0tMaz/mT4zf9pwpIX3CP4ytE93oSGf71El
-----END CERTIFICATE-----
Generated at Sat Aug 23 21:40:37 2025 by rpki-client