Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/F5CDC8123E8195E3CCA82D01E8769EFA603F6432.cer
File:                     F5CDC8123E8195E3CCA82D01E8769EFA603F6432.cer (raw, json)
Hash identifier:          /xm0MY902vmgcgzUUAxdt1UwoDgKITI/Qflb0TgAlvQ=
Subject key identifier:   F5:CD:C8:12:3E:81:95:E3:CC:A8:2D:01:E8:76:9E:FA:60:3F:64:32
Authority key identifier: DA:63:25:05:76:74:13:A1:40:9A:3E:33:B9:9D:25:6C:DF:B1:90:1D
Certificate issuer:       /CN=A91BDB290000/serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
Certificate serial:       4982D4A57B69AE6C7524AF9FC8BA3E13499F3546
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/NWCATVISP/0/F5CDC8123E8195E3CCA82D01E8769EFA603F6432.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/NWCATVISP/0/
Notify URL:               https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before:   Mon 11 May 2026 15:49:26 +0000
Certificate not after:    Mon 10 May 2027 15:54:26 +0000
Subordinate resources:    AS: 131625
                          IP: 103.126.252.0/22
                          IP: 2404:15c0::/32
Validation:               OK
Signature path:           rsync://rpkica.twnic.tw/rpki/TWNICCA/1/DA632505767413A1409A3E33B99D256CDFB1901D.crl
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/1/DA632505767413A1409A3E33B99D256CDFB1901D.mft
                          rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.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:   Thu 14 May 2026 15:26:53 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            49:82:d4:a5:7b:69:ae:6c:75:24:af:9f:c8:ba:3e:13:49:9f:35:46
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
        Validity
            Not Before: May 11 15:49:26 2026 GMT
            Not After : May 10 15:54:26 2027 GMT
        Subject: CN=F5CDC8123E8195E3CCA82D01E8769EFA603F6432
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:bc:73:6f:74:2e:d7:d0:0c:8c:00:2e:e9:1b:dd:
                    e7:46:f8:cc:09:55:72:4d:fd:f9:e1:c6:7d:55:96:
                    95:34:14:7e:9d:c9:9b:e1:9e:01:57:20:ae:c8:81:
                    ca:b6:6b:bb:80:1e:c0:c1:7c:55:ad:8c:41:4a:6e:
                    4b:fc:fc:50:7d:29:0f:a3:63:0a:13:c7:cd:19:dd:
                    ad:28:df:f5:7a:63:b1:8d:bc:9a:4d:d1:36:16:42:
                    15:96:12:e5:1c:60:a3:95:1b:3c:83:4b:bd:53:e5:
                    b5:75:75:b9:28:4f:51:bf:aa:d9:f3:46:e3:47:f8:
                    e4:6e:37:b7:27:79:67:1c:c4:e8:e4:ef:4a:36:7e:
                    e8:63:28:f0:c3:17:32:65:72:a1:53:e9:80:2a:01:
                    15:ab:9b:4c:0c:27:dd:de:1a:c9:e6:e4:81:f0:70:
                    92:ee:0b:01:f0:49:b9:8a:18:36:07:ee:79:b4:93:
                    e0:10:4c:0f:00:00:7d:63:74:81:14:19:07:ef:48:
                    be:25:f2:f2:70:ce:d2:26:35:dd:d1:00:52:5c:45:
                    64:f2:ee:5b:83:08:47:8b:ca:b4:88:72:f2:4b:8c:
                    62:34:16:b5:01:38:ec:af:e6:b5:34:c2:04:0b:09:
                    00:f6:37:71:c0:a2:fa:83:d6:8c:8b:73:9a:30:91:
                    1a:11
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                F5:CD:C8:12:3E:81:95:E3:CC:A8:2D:01:E8:76:9E:FA:60:3F:64:32
            X509v3 Authority Key Identifier:
                keyid:DA:63:25:05:76:74:13:A1:40:9A:3E:33:B9:9D:25:6C:DF:B1:90:1D

            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/1/DA632505767413A1409A3E33B99D256CDFB1901D.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer

            Subject Information Access:
                CA Repository - URI:rsync://rpkica.twnic.tw/rpki/NWCATVISP/0/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/NWCATVISP/0/F5CDC8123E8195E3CCA82D01E8769EFA603F6432.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.126.252.0/22
                IPv6:
                  2404:15c0::/32

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  131625

    Signature Algorithm: sha256WithRSAEncryption
         61:05:da:b8:e8:23:81:a9:a8:eb:6e:8f:77:23:84:8b:38:43:
         21:c5:b7:7d:43:7e:c3:a5:cb:52:28:0c:7c:3d:4b:d6:66:00:
         1a:d4:3c:71:8c:ea:8f:3e:87:ee:8d:6f:dc:e8:cb:3d:19:47:
         04:41:a6:d2:19:fe:af:75:7e:3f:a6:93:89:8d:33:cf:01:a6:
         78:27:70:08:9e:2a:78:14:cc:99:06:4b:aa:fd:b4:77:8d:c4:
         bb:a1:66:f4:81:9e:e0:e8:b0:dd:d7:62:d1:07:41:2e:af:24:
         cd:1d:e3:2f:0c:3b:84:bb:95:f8:56:c0:8f:76:6c:88:94:19:
         ea:12:6b:82:00:f4:62:96:15:1c:61:bc:96:bd:32:12:0c:66:
         f1:56:5d:5b:28:22:a0:73:2d:6b:31:6e:44:4f:3a:dc:1d:3a:
         5b:16:69:a8:67:ab:69:18:08:26:b6:4d:42:3c:fa:9f:e3:fe:
         a4:b8:9d:0d:ce:31:49:5b:05:4a:e8:a1:55:6a:fd:bc:19:2b:
         8a:2f:da:8c:59:cc:cc:f4:c5:a1:6e:77:b7:81:85:8c:11:35:
         3a:e1:87:db:ea:bd:4a:c3:ec:08:a8:2c:e7:5f:87:e7:35:27:
         29:80:97:f8:a7:ed:2a:14:62:2c:ed:bc:af:83:93:89:39:47:
         3d:de:40:72
-----BEGIN CERTIFICATE-----
MIIFpDCCBIygAwIBAgIUSYLUpXtprmx1JK+fyLo+E0mfNUYwDQYJKoZIhvcNAQEL
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2oxZzMz0xaFud7eBhYwRNTrhh9vqvUrD7AioLOdfh+c1JymAl/in7SoUYiztvK+D
k4k5Rz3eQHI=
-----END CERTIFICATE-----
Generated at Wed May 13 19:58:02 2026 by rpki-client