Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233372e302f32342d3234203d3e20323032373336.roa
File:                     3136322e342e3233372e302f32342d3234203d3e20323032373336.roa (raw, json)
Hash identifier:          w52thh8Ebtpos+XU7qjpIWopgPCDyo6UfDelxnyPqdM=
Subject key identifier:   30:39:7D:00:C9:4E:C5:98:A2:67:27:6C:18:60:34:50:40:58:CC:17
Certificate issuer:       /CN=4DC8A0E80696AD1A2419ACE881334BE812506228
Certificate serial:       25CB80A3ABE6D7A338E58EC73D410AE9207C728A
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/0/3136322e342e3233372e302f32342d3234203d3e20323032373336.roa
Signing time:             Tue 16 Jun 2026 07:23:50 +0000
ROA not before:           Tue 16 Jun 2026 07:18:50 +0000
ROA not after:            Tue 15 Jun 2027 07:23:50 +0000
asID:                     202736
IP address blocks:        162.4.237.0/24 maxlen: 24
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:   Wed 17 Jun 2026 11:03:51 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            25:cb:80:a3:ab:e6:d7:a3:38:e5:8e:c7:3d:41:0a:e9:20:7c:72:8a
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=4DC8A0E80696AD1A2419ACE881334BE812506228
        Validity
            Not Before: Jun 16 07:18:50 2026 GMT
            Not After : Jun 15 07:23:50 2027 GMT
        Subject: CN=30397D00C94EC598A267276C186034504058CC17
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:a0:64:f2:e2:7b:b8:a9:ae:21:20:ac:27:37:14:
                    02:d0:e0:ae:f6:a8:69:fa:f3:1d:b2:ce:da:1e:5c:
                    fc:6f:bd:45:80:48:ef:8f:3a:c8:7e:d6:10:ed:e9:
                    8d:fe:fd:97:ad:b7:83:ad:10:b9:d6:59:50:6a:7e:
                    06:59:15:22:12:42:23:6b:a0:35:8f:a2:57:77:98:
                    6a:e5:3e:3d:f6:ca:ea:89:86:09:eb:7d:73:81:49:
                    d5:8a:72:5f:e7:82:0b:f7:3a:20:fe:30:e3:3d:f4:
                    65:be:1b:f8:1c:a1:2f:97:d3:04:d1:2f:34:81:5f:
                    f0:7f:ff:73:bf:7b:e1:f6:f2:12:7b:2c:ca:9b:13:
                    73:93:55:3a:15:66:92:1a:20:62:61:42:13:3e:60:
                    f3:94:e0:70:f3:00:8c:51:c5:7d:a1:e7:a3:c9:f0:
                    0d:ca:96:e9:c2:b8:b8:ae:6e:13:10:0b:11:d2:1b:
                    d2:2e:05:cb:46:de:62:b1:7a:dc:08:ca:9c:b5:74:
                    34:6e:1f:51:9e:e8:78:3d:0f:62:7c:69:29:9e:72:
                    b6:8e:ce:bc:05:e1:18:ca:0c:2c:58:21:ad:8f:c9:
                    ad:4b:8f:02:79:ed:3b:48:da:32:80:96:1f:83:a7:
                    8f:70:b7:ae:90:4c:b4:5f:b4:0c:dd:cd:64:75:0f:
                    ba:31
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                30:39:7D:00:C9:4E:C5:98:A2:67:27:6C:18:60:34:50:40:58:CC:17
            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/0/3136322e342e3233372e302f32342d3234203d3e20323032373336.roa

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  162.4.237.0/24

    Signature Algorithm: sha256WithRSAEncryption
         2e:6d:5f:66:4f:9f:6d:84:fe:c6:7b:7f:a5:7b:6f:56:c1:22:
         80:d1:fa:75:98:6c:b5:6b:22:2f:95:52:71:8d:e6:4f:db:3b:
         fa:70:f6:27:82:95:c0:ee:b0:2d:21:00:49:ac:b5:a7:03:ab:
         38:19:89:fe:d1:3a:7d:92:27:1d:43:7f:1e:a0:cb:28:09:80:
         ef:5f:27:8b:e6:6e:51:af:4a:c4:e7:73:b0:d8:62:85:72:b6:
         6a:74:d7:a8:58:ab:04:b1:ba:06:b9:a0:84:5d:ea:e0:e8:e2:
         71:42:3e:87:1a:a0:9e:0b:ca:a5:24:43:68:b8:af:4e:cf:f7:
         9c:3a:80:aa:9b:f8:76:6d:b8:fd:45:86:72:e2:32:75:16:01:
         8e:9e:c1:78:b0:6d:6e:e7:5d:b8:20:f6:62:06:65:2c:4a:b6:
         12:cf:f1:bb:53:43:5c:66:92:02:46:27:c5:6d:d5:84:d4:b5:
         bb:d1:5a:bf:2f:2a:28:cf:88:dd:ed:a0:40:03:72:a6:c1:a5:
         ea:d1:0a:9a:ef:b3:64:ae:97:87:dc:06:37:60:78:3a:59:e2:
         ad:c9:25:83:cd:3e:ae:f4:51:83:02:36:da:59:35:e4:9f:d3:
         7e:1e:97:92:75:57:86:77:d8:70:87:d3:c8:23:5a:ca:62:32:
         22:25:0f:fa
-----BEGIN CERTIFICATE-----
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YHg6WeKtySWDzT6u9FGDAjbaWTXkn9N+HpeSdVeGd9hwh9PII1rKYjIiJQ/6
-----END CERTIFICATE-----
Generated at Tue Jun 16 19:50:14 2026 by rpki-client