Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233362e302f32332d3233203d3e20313331363330.roa
File:                     3136322e342e3233362e302f32332d3233203d3e20313331363330.roa (raw, json)
Hash identifier:          W1CiJP1fcJGIBc6vJyxp+aVBKQhzLI93m00Pia4UGPk=
Subject key identifier:   A6:07:D4:07:47:9F:8B:CB:D5:13:9F:F2:C8:28:8C:EB:31:FF:B6:A1
Certificate issuer:       /CN=4DC8A0E80696AD1A2419ACE881334BE812506228
Certificate serial:       773091832A5176D437142F2950719CDEE0A2DA86
Authority key identifier: 4D:C8:A0:E8:06:96:AD:1A:24:19:AC:E8:81:33:4B:E8:12:50:62:28
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/0/4DC8A0E80696AD1A2419ACE881334BE812506228.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233362e302f32332d3233203d3e20313331363330.roa
Signing time:             Sat 13 Jun 2026 04:03:49 +0000
ROA not before:           Sat 13 Jun 2026 03:58:49 +0000
ROA not after:            Sat 12 Jun 2027 04:03:49 +0000
asID:                     131630
IP address blocks:        162.4.236.0/23 maxlen: 23
Validation:               OK
Signature path:           rsync://rpkica.twnic.tw/rpki/DOWTEK/0/4DC8A0E80696AD1A2419ACE881334BE812506228.crl
                          rsync://rpkica.twnic.tw/rpki/DOWTEK/0/4DC8A0E80696AD1A2419ACE881334BE812506228.mft
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/0/4DC8A0E80696AD1A2419ACE881334BE812506228.cer
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/0/C3F27ABBA40D0C146E6599E319B2F8B79656A6F3.crl
                          rsync://rpkica.twnic.tw/rpki/TWNICCA/0/C3F27ABBA40D0C146E6599E319B2F8B79656A6F3.mft
                          rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/w_J6u6QNDBRuZZnjGbL4t5ZWpvM.cer
                          rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/dAFlqA0QcZcKvAnAK3HBrHwdbg4.crl
                          rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/dAFlqA0QcZcKvAnAK3HBrHwdbg4.mft
                          rsync://rpki.apnic.net/repository/980652E0B77E11E7A96A39521A4F4FB4/dAFlqA0QcZcKvAnAK3HBrHwdbg4.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 13 Jun 2026 22:38:13 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            77:30:91:83:2a:51:76:d4:37:14:2f:29:50:71:9c:de:e0:a2:da:86
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=4DC8A0E80696AD1A2419ACE881334BE812506228
        Validity
            Not Before: Jun 13 03:58:49 2026 GMT
            Not After : Jun 12 04:03:49 2027 GMT
        Subject: CN=A607D407479F8BCBD5139FF2C8288CEB31FFB6A1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:af:75:79:62:65:41:58:c7:4e:e6:0d:05:cc:27:
                    ce:14:ec:3c:a0:cf:57:0f:9c:de:b0:ed:ac:26:8b:
                    c7:95:dd:b2:a6:f1:84:c3:07:2e:49:a5:66:84:98:
                    7c:98:00:73:cc:d1:51:22:e9:fd:72:1f:56:06:7a:
                    f1:d8:90:07:0f:51:52:d2:ca:2a:c3:6d:cc:ab:9a:
                    f5:98:91:b8:4c:f3:30:b9:11:8c:da:9a:e8:05:ec:
                    59:c4:48:c0:f8:be:70:78:bf:0f:9d:5a:ce:d3:1f:
                    11:70:24:36:05:0a:83:43:2a:60:88:dc:70:d9:3e:
                    ad:d5:cb:42:e0:e6:e0:ba:aa:00:80:92:94:6d:44:
                    a3:4d:2c:47:b2:af:0f:09:59:9f:07:64:f6:04:48:
                    0f:fe:e7:bd:70:35:e3:d0:ca:9b:90:c2:8d:ea:6d:
                    bb:20:39:4f:4b:fc:76:52:79:3d:82:7c:11:b2:75:
                    ca:b7:64:0d:eb:6b:29:c0:fa:c4:c9:95:73:56:4d:
                    76:a9:68:ea:4e:53:9f:97:c7:a6:42:42:be:46:f9:
                    8d:e4:d7:74:36:96:d5:cb:a1:99:21:08:5d:3b:11:
                    b3:9d:7f:69:ba:c5:6f:f9:4d:43:26:22:4a:cc:67:
                    e7:33:39:57:5a:a2:6d:ad:cb:b5:4b:0e:7c:70:f2:
                    dc:35
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                A6:07:D4:07:47:9F:8B:CB:D5:13:9F:F2:C8:28:8C:EB:31:FF:B6:A1
            X509v3 Authority Key Identifier:
                keyid:4D:C8:A0:E8:06:96:AD:1A:24:19:AC:E8:81:33:4B:E8:12:50:62:28

            X509v3 Key Usage: critical
                Digital Signature
            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/DOWTEK/0/4DC8A0E80696AD1A2419ACE881334BE812506228.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/0/4DC8A0E80696AD1A2419ACE881334BE812506228.cer

            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233362e302f32332d3233203d3e20313331363330.roa

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  162.4.236.0/23

    Signature Algorithm: sha256WithRSAEncryption
         b8:25:44:1f:4a:cd:42:5f:68:db:2e:67:70:9d:80:19:2a:6e:
         d4:24:d1:58:dc:1f:6f:68:06:b7:c0:2d:d1:83:df:42:a7:a9:
         dc:6a:ad:05:22:de:53:90:b3:eb:cf:12:cc:1c:72:a4:ba:a3:
         ef:4d:a2:03:87:73:6c:1b:4a:89:e5:d6:4c:e5:cc:24:57:88:
         9f:42:45:fb:c6:1a:bd:34:c7:6a:bb:99:47:5f:8f:a3:d0:be:
         a2:5f:20:8c:30:0a:4c:30:a8:e3:86:52:68:34:46:d4:61:8b:
         d8:4a:30:98:3b:7a:89:e0:3b:b8:e5:de:5f:c8:1b:01:77:4e:
         a3:f8:42:2a:be:ef:9f:36:b5:a7:32:55:29:8a:d7:1d:be:ce:
         77:c8:6b:5f:14:35:ce:57:41:50:29:13:87:fd:bd:35:5a:dc:
         60:d5:b1:35:91:9d:8f:b4:ad:59:46:a5:6b:f3:0c:40:48:14:
         bc:0b:25:54:e7:cd:81:46:95:04:24:a1:33:5c:4a:ab:d4:32:
         06:10:ff:13:90:38:3a:c8:08:22:7f:c4:7a:78:04:2b:99:2c:
         50:0e:91:ff:3b:18:28:81:78:7c:c3:b3:1a:8d:5e:94:8a:ac:
         97:cb:57:3f:34:5e:d5:cb:31:99:ec:2a:a5:c8:3d:78:43:db:
         c9:ea:c0:ab
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----
Generated at Sat Jun 13 15:00:16 2026 by rpki-client