Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/EMAX/Mc7wA7rxQvQmS1khQUsIOtmn1SQ.roa
File:                     Mc7wA7rxQvQmS1khQUsIOtmn1SQ.roa (raw, json)
Hash identifier:          R0lWLCCeoQPVHaQhNVSSMTmZyeKnfFet/kznefbhJcs=
Subject key identifier:   31:CE:F0:03:BA:F1:42:F4:26:4B:59:21:41:4B:08:3A:D9:A7:D5:24
Certificate issuer:       /CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
Certificate serial:       1228
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/Mc7wA7rxQvQmS1khQUsIOtmn1SQ.roa
Signing time:             Fri 22 Aug 2025 08:49:03 +0000
ROA not before:           Fri 22 Aug 2025 08:49:03 +0000
ROA not after:            Sat 22 Aug 2026 08:14:28 +0000
asID:                     17809
IP address blocks:        27.96.248.0/21 maxlen: 21
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: 4648 (0x1228)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
        Validity
            Not Before: Aug 22 08:49:03 2025 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=31CEF003BAF142F4264B5921414B083AD9A7D524
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:fa:2a:47:54:33:16:12:1d:d4:66:e1:04:58:bc:
                    b3:b3:da:98:7f:02:31:b0:85:84:06:ec:3c:92:d9:
                    60:ee:00:49:c5:3a:20:cd:8d:1f:31:11:c5:43:0d:
                    1d:cb:9d:04:af:7b:89:97:18:f2:03:6d:5d:0a:69:
                    51:96:a3:d8:b8:2b:11:1d:b1:90:b3:d3:23:23:29:
                    28:97:55:ec:23:bb:f3:0a:b9:7e:32:c7:47:51:dd:
                    6c:0c:01:22:9f:0d:fd:c9:6c:d1:97:87:26:f1:2a:
                    6d:8a:5b:f9:e8:40:65:cc:0f:b2:fb:08:d8:c1:c8:
                    78:4f:de:b6:73:7f:bb:b4:8d:db:df:38:84:1c:40:
                    f4:d4:f9:28:78:a5:e2:a2:2f:3c:d2:6d:e7:f1:13:
                    ee:68:d7:a1:81:c7:28:26:92:b9:70:df:7a:70:b8:
                    e0:80:94:e4:43:4d:4b:63:7b:7c:14:f3:dc:e5:30:
                    9e:78:24:3c:c0:88:05:23:d6:59:fd:c2:51:38:c8:
                    70:8f:1d:ff:b4:40:db:30:65:77:3f:93:9b:18:69:
                    17:10:07:0f:0d:ee:dc:6e:36:9d:e6:29:ab:d9:44:
                    9f:a7:3a:ad:9a:91:9e:c9:23:fb:16:12:04:27:d9:
                    1d:a0:da:09:11:c5:80:56:e7:9d:e4:2a:a9:a2:4e:
                    c3:e5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                31:CE:F0:03:BA:F1:42:F4:26:4B:59:21:41:4B:08:3A:D9:A7:D5:24
            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/Mc7wA7rxQvQmS1khQUsIOtmn1SQ.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  27.96.248.0/21

    Signature Algorithm: sha256WithRSAEncryption
         ac:ea:9e:68:b0:48:f5:05:ec:a0:53:54:04:d8:8e:10:ff:18:
         89:cf:64:b3:d4:ec:42:09:bf:26:e2:7c:34:72:05:43:18:a6:
         09:25:1f:57:65:8b:df:c4:6c:8d:15:be:6c:54:89:62:73:24:
         30:b8:34:07:da:ef:bf:06:16:cc:fd:c4:2d:6d:7d:e3:93:ec:
         3e:24:be:b7:ff:e8:3a:a9:58:d6:0e:66:19:55:a4:43:18:e0:
         f6:c5:58:5f:39:89:03:f6:ab:3f:05:eb:5e:22:6a:ab:23:7e:
         98:77:dd:48:df:e7:f3:0a:90:1c:40:b2:b9:8d:d0:69:60:71:
         cb:0a:92:a2:3a:70:c8:bd:a2:f2:4a:d5:14:d5:5d:91:47:42:
         6f:07:8f:72:e0:46:b6:a4:b0:5b:ce:d8:3e:f7:27:9b:56:22:
         3e:5a:e1:2b:8c:5a:35:e7:b6:b4:35:d2:fd:fa:07:b0:ff:9b:
         1a:9f:49:f9:21:02:4b:80:9b:a4:89:26:29:c7:ed:25:61:3e:
         1c:48:c1:28:3f:7f:29:24:25:8e:1b:78:a8:89:3a:d9:ad:4b:
         eb:1f:63:83:23:0f:50:57:04:f9:ea:17:b4:65:8f:ca:c1:78:
         7c:06:4d:3b:c3:1d:39:06:df:ab:27:2c:8e:18:8d:f6:cb:39:
         2e:90:2b:bf
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgICEigwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMkE0
NzgxNTUzODI3MzFFNUMwRjY4MjFERDUzODlGOUU1MkUxRTRENjAeFw0yNTA4MjIw
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JDzAiAUj1ln9wlE4yHCPHf+0QNswZXc/k5sYaRcQBw8N7txuNp3mKavZRJ+nOq2a
kZ7JI/sWEgQn2R2g2gkRxYBW553kKqmiTsPlAgMBAAGjggHqMIIB5jAdBgNVHQ4E
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a2VCVlRnbk1lWEE5b0lkMVRpZm5sTGg1TlkuY3JsMGAGCCsGAQUFBwEBBFQwUjBQ
BggrBgEFBQcwAoZEcnN5bmM6Ly9ycGtpY2EudHduaWMudHcvcnBraS9UV05JQ0NB
L0trZUJWVGduTWVYQTlvSWQxVGlmbmxMaDVOWS5jZXIwDgYDVR0PAQH/BAQDAgeA
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dHduaWMudHcvcnBraS9UV05JQ0NBL0VNQVgvTWM3d0E3cnhRdlFtUzFraFFVc0lP
dG1uMVNRLnJvYTAxBggrBgEFBQcwDYYlaHR0cHM6Ly9ycmRwLnR3bmljLnR3L3Jy
ZHAvbm90aWZ5LnhtbDAfBggrBgEFBQcBBwEB/wQQMA4wDAQCAAEwBgMEAxtg+DAN
BgkqhkiG9w0BAQsFAAOCAQEArOqeaLBI9QXsoFNUBNiOEP8Yic9ks9TsQgm/JuJ8
NHIFQximCSUfV2WL38RsjRW+bFSJYnMkMLg0B9rvvwYWzP3ELW1945PsPiS+t//o
OqlY1g5mGVWkQxjg9sVYXzmJA/arPwXrXiJqqyN+mHfdSN/n8wqQHECyuY3QaWBx
ywqSojpwyL2i8krVFNVdkUdCbwePcuBGtqSwW87YPvcnm1YiPlrhK4xaNee2tDXS
/foHsP+bGp9J+SECS4CbpIkmKcftJWE+HEjBKD9/KSQljht4qIk62a1L6x9jgyMP
UFcE+eoXtGWPysF4fAZNO8MdOQbfqycsjhiN9ss5LpArvw==
-----END CERTIFICATE-----
Generated at Sun Aug 24 09:20:35 2025 by rpki-client