Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/4672CC1FE2708E882C7C7AC9F016C9C5350301B8.cer
File:                     4672CC1FE2708E882C7C7AC9F016C9C5350301B8.cer (raw, json)
Hash identifier:          oH0aAD5sh2mPTDfoc0ttUwJqyOXjqOcaO0F32eisbkI=
Subject key identifier:   46:72:CC:1F:E2:70:8E:88:2C:7C:7A:C9:F0:16:C9:C5:35:03:01:B8
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:       0D75731BE0EA8952ABD5047E69401D7E1329EBDE
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/LIRUN/0/4672CC1FE2708E882C7C7AC9F016C9C5350301B8.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/LIRUN/0/
Notify URL:               https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before:   Mon 11 May 2026 15:48:02 +0000
Certificate not after:    Mon 10 May 2027 15:53:02 +0000
Subordinate resources:    AS: 131147
                          IP: 2401:97e0::/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:   Wed 13 May 2026 02:30:20 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            0d:75:73:1b:e0:ea:89:52:ab:d5:04:7e:69:40:1d:7e:13:29:eb:de
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
        Validity
            Not Before: May 11 15:48:02 2026 GMT
            Not After : May 10 15:53:02 2027 GMT
        Subject: CN=4672CC1FE2708E882C7C7AC9F016C9C5350301B8
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:d2:c8:b0:8e:a2:cd:ac:55:c8:68:06:39:88:c8:
                    fd:6b:ac:fc:de:ed:c1:e4:1e:35:d9:09:52:77:02:
                    43:74:3b:65:9f:a7:bc:7b:aa:59:3b:4b:42:58:3f:
                    f2:96:41:d8:3f:56:08:3f:83:b1:9a:15:75:f3:75:
                    65:c8:36:24:e9:9c:08:95:84:50:f3:e1:fb:69:6c:
                    43:05:f4:5c:38:25:5a:41:b6:18:25:9e:a9:02:34:
                    19:3a:89:a3:07:11:8c:11:da:e6:26:1d:21:e6:d1:
                    e2:ae:bb:a2:c6:d5:34:05:f4:ad:ba:59:5b:77:f7:
                    31:08:b7:99:08:ba:ba:0d:26:20:7b:62:be:42:c4:
                    1b:72:8f:36:6f:fa:58:c2:22:89:4a:57:bc:1e:bc:
                    16:a4:1f:e6:a0:98:ce:35:da:31:95:11:c3:d6:c1:
                    ff:73:2f:49:4c:6d:c9:c5:cd:d3:9d:9a:d3:6c:24:
                    f1:eb:75:32:e7:1b:7b:dc:52:9c:3b:b0:da:f5:ea:
                    aa:65:9d:ae:b0:31:24:d7:cb:28:63:a4:eb:1a:cd:
                    bb:9a:c1:ca:ad:ba:51:2f:2e:10:b3:c2:8d:5c:ab:
                    49:be:48:36:3b:a4:9f:86:a1:e7:79:9d:c0:31:57:
                    5f:54:f0:e6:ec:64:bf:be:59:05:2c:25:2f:45:9b:
                    fe:41
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                46:72:CC:1F:E2:70:8E:88:2C:7C:7A:C9:F0:16:C9:C5:35:03:01:B8
            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/LIRUN/0/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/LIRUN/0/4672CC1FE2708E882C7C7AC9F016C9C5350301B8.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv6:
                  2401:97e0::/32

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  131147

    Signature Algorithm: sha256WithRSAEncryption
         32:b5:53:44:9f:5f:10:39:54:2e:7a:45:99:df:b2:e3:f6:e7:
         b7:5b:2c:f4:61:1e:74:2c:40:a5:02:97:0d:5f:0d:36:24:c0:
         7e:0e:c5:d5:5d:82:7f:9c:c2:fd:c3:f7:2f:0d:f6:04:d2:48:
         57:da:71:f3:1c:0f:0f:7c:91:26:34:3f:0e:69:f2:db:1f:98:
         f0:bf:dd:c5:e1:57:8f:7d:e9:dc:3a:54:51:3a:c3:ac:bf:ab:
         f1:af:95:bd:40:5d:41:d9:92:dd:2a:6b:4c:b8:94:cc:3a:ab:
         e9:8f:ff:a2:00:ea:ef:0b:07:43:aa:5f:49:40:16:a1:dc:e5:
         93:a7:26:b3:d1:25:4e:13:db:c2:18:c0:a8:e5:ac:e7:60:c9:
         1f:70:16:bd:b2:19:17:4c:83:ac:68:6e:2a:b6:7f:c7:36:3f:
         43:10:64:9e:c1:8d:0f:27:77:9a:c6:3f:18:31:d7:61:7b:50:
         20:f3:df:a8:d0:c6:4a:bd:d4:42:c5:1b:a6:f4:57:b0:04:1e:
         ce:c0:d7:46:69:bf:b1:1b:23:f3:62:78:65:77:2d:38:b2:c0:
         7b:ee:fe:83:33:01:66:33:ae:41:6f:a8:47:45:1b:b7:6b:bf:
         45:cc:8d:58:21:38:71:8c:ee:7f:24:04:36:31:ab:4a:5c:d5:
         90:af:7d:28
-----BEGIN CERTIFICATE-----
MIIFjjCCBHagAwIBAgIUDXVzG+DqiVKr1QR+aUAdfhMp694wDQYJKoZIhvcNAQEL
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ZjOuQW+oR0Ubt2u/RcyNWCE4cYzufyQENjGrSlzVkK99KA==
-----END CERTIFICATE-----
Generated at Tue May 12 22:15:55 2026 by rpki-client