Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/EMAX/dNbqbraFPFyd_XRzNKuZD84LppY.roa
File:                     dNbqbraFPFyd_XRzNKuZD84LppY.roa (raw, json)
Hash identifier:          Yi7PbW6U51FMSQG4NLUSzS7uhHodjgVcXXoyq1dYYTo=
Subject key identifier:   74:D6:EA:6E:B6:85:3C:5C:9D:FD:74:73:34:AB:99:0F:CE:0B:A6:96
Certificate issuer:       /CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
Certificate serial:       1236
Authority key identifier: 2A:47:81:55:38:27:31:E5:C0:F6:82:1D:D5:38:9F:9E:52:E1:E4:D6
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/dNbqbraFPFyd_XRzNKuZD84LppY.roa
Signing time:             Fri 22 Aug 2025 08:49:07 +0000
ROA not before:           Fri 22 Aug 2025 08:49:07 +0000
ROA not after:            Sat 22 Aug 2026 08:14:28 +0000
asID:                     17809
IP address blocks:        203.222.28.0/22 maxlen: 22
Validation:               OK
Signature path:           rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/KkeBVTgnMeXA9oId1TifnlLh5NY.crl
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/KkeBVTgnMeXA9oId1TifnlLh5NY.mft
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer
                          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 13:14:07 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 4662 (0x1236)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
        Validity
            Not Before: Aug 22 08:49:07 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=74D6EA6EB6853C5C9DFD747334AB990FCE0BA696
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a1:66:f7:4c:02:53:e2:21:24:00:d6:2c:2e:ae:
                    b4:87:77:d1:96:9c:1f:e8:e3:05:dc:ab:ee:a7:93:
                    b1:d8:c8:53:0e:38:fa:28:92:2f:b5:24:5e:cd:6e:
                    1f:4a:ae:14:1d:fe:d2:89:10:82:b2:4a:e5:33:e6:
                    d1:14:91:12:66:02:5c:cf:ac:b3:6a:45:9e:b5:d2:
                    d6:25:9e:54:6f:1b:6c:8c:06:76:18:65:10:fa:7d:
                    8f:13:e7:73:a2:d5:74:b7:49:7a:24:fc:bd:8b:88:
                    cd:c9:9b:35:73:d3:2d:b9:7c:7e:3f:4f:34:8d:76:
                    cb:b9:25:27:9b:0f:6e:ba:7b:2b:03:67:f3:0b:6d:
                    51:1b:0c:9d:04:18:a9:1e:67:29:4c:42:72:ef:b8:
                    a4:02:93:e8:3d:fc:4e:8d:cb:f6:35:f1:c6:69:22:
                    72:af:1f:e3:70:b2:df:e3:de:40:b6:c4:cd:95:67:
                    af:8b:53:8b:0a:ee:4a:d3:f7:a3:e3:0f:b7:7d:e4:
                    0e:2d:9e:92:06:30:c0:8c:8b:54:6f:a0:63:82:d3:
                    07:07:68:70:58:ee:ac:68:71:66:90:98:2d:35:c4:
                    28:84:e2:89:11:77:fa:10:b2:d3:26:4f:1b:2d:fb:
                    60:f9:2b:f0:65:b1:08:eb:31:8c:aa:dd:e6:54:0c:
                    2b:bb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                74:D6:EA:6E:B6:85:3C:5C:9D:FD:74:73:34:AB:99:0F:CE:0B:A6:96
            X509v3 Authority Key Identifier:
                keyid:2A:47:81:55:38:27:31:E5:C0:F6:82:1D:D5:38:9F:9E:52:E1:E4:D6

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/KkeBVTgnMeXA9oId1TifnlLh5NY.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/dNbqbraFPFyd_XRzNKuZD84LppY.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  203.222.28.0/22

    Signature Algorithm: sha256WithRSAEncryption
         16:5d:ab:6a:62:5f:f0:6b:40:89:08:d4:bf:c3:d2:aa:e2:e4:
         6b:86:a7:30:5e:3f:f8:8b:4c:e1:95:c6:de:91:36:ca:7a:87:
         ae:fd:74:9c:31:49:d4:7c:85:9b:32:fc:ce:74:56:48:2b:a1:
         2e:94:9b:53:93:aa:ca:b4:a8:31:a0:72:9a:9a:11:07:43:ea:
         f5:a7:34:29:7b:10:5d:22:f0:bf:51:56:56:60:3c:9f:bd:a9:
         a3:fd:25:71:b1:64:1c:36:95:bb:29:51:92:8c:83:46:53:8a:
         95:b0:e4:e6:de:7e:2c:83:b4:1c:15:55:64:63:ac:67:89:91:
         47:9d:1e:d5:72:11:43:bc:de:16:42:74:bc:3b:dd:af:24:e5:
         00:b0:e5:0a:b1:41:59:8c:1f:0b:f5:e1:0e:34:d1:ec:f2:aa:
         71:d5:21:95:ae:3f:ea:c0:90:4c:67:f6:f9:77:72:1e:7f:c0:
         48:c4:42:5d:ed:7b:e4:3d:78:5d:dc:3e:e2:ed:42:f2:29:c8:
         fe:d1:e0:83:0e:e7:ad:94:2b:cb:03:f0:65:47:7c:b0:7d:64:
         dc:c7:a3:02:cc:48:a8:7c:25:97:56:12:f5:cc:f3:07:6e:18:
         74:3a:c2:1b:96:66:3d:0d:23:27:bd:5f:64:b4:81:45:79:c6:
         14:0e:40:90
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgICEjYwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMkE0
NzgxNTUzODI3MzFFNUMwRjY4MjFERDUzODlGOUU1MkUxRTRENjAeFw0yNTA4MjIw
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d/oQstMmTxst+2D5K/BlsQjrMYyq3eZUDCu7AgMBAAGjggHqMIIB5jAdBgNVHQ4E
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qHwll1YS9czzB24YdDrCG5ZmPQ0jJ71fZLSBRXnGFA5AkA==
-----END CERTIFICATE-----
Generated at Sun Aug 24 09:22:26 2025 by rpki-client