Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/881BEE1F93D58BAEDFAC994B677AAAD03CC59C78.cer
File:                     881BEE1F93D58BAEDFAC994B677AAAD03CC59C78.cer (raw, json)
Hash identifier:          RNCUDqiS1vhidZw0pvbHIY8Z24Iz8S+irMAuBc3S4ow=
Subject key identifier:   88:1B:EE:1F:93:D5:8B:AE:DF:AC:99:4B:67:7A:AA:D0:3C:C5:9C:78
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:       496D4B700A5AD7C7DE763FDAE8C79BBF136647BA
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/APPIER/0/881BEE1F93D58BAEDFAC994B677AAAD03CC59C78.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/APPIER/0/
Notify URL:               https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before:   Mon 11 May 2026 15:42:51 +0000
Certificate not after:    Mon 10 May 2027 15:47:51 +0000
Subordinate resources:    IP: 103.122.16.0/22
                          IP: 2403:8640::/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:
            49:6d:4b:70:0a:5a:d7:c7:de:76:3f:da:e8:c7:9b:bf:13:66:47:ba
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
        Validity
            Not Before: May 11 15:42:51 2026 GMT
            Not After : May 10 15:47:51 2027 GMT
        Subject: CN=881BEE1F93D58BAEDFAC994B677AAAD03CC59C78
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:b9:be:be:f5:b0:c0:d3:a3:6c:af:d0:78:50:88:
                    c2:8f:d6:a3:50:12:57:48:a0:97:1c:03:24:33:96:
                    30:95:08:b5:c0:17:6b:51:a3:3d:69:34:e6:35:8a:
                    fd:d9:8f:8e:45:51:55:7c:aa:c6:1c:84:e6:7c:16:
                    8d:be:10:29:ee:9d:79:7c:50:04:dd:80:5b:c4:26:
                    da:38:ff:d1:13:4c:26:db:15:74:49:dc:12:17:47:
                    dc:d3:95:57:c9:0d:94:e0:49:07:c4:48:e0:87:c2:
                    fd:25:4b:b7:e0:c0:4b:46:bc:a8:b0:1d:06:00:3d:
                    7f:76:76:37:21:c6:ca:7d:81:42:95:c0:83:60:5e:
                    aa:f3:5a:83:4e:12:ca:e5:4f:25:0f:ac:aa:0f:f5:
                    08:b1:8d:f0:a0:9b:8d:71:86:5f:b3:1f:20:b4:95:
                    48:07:a9:d8:4c:e3:a7:4b:c1:c9:34:29:f3:7c:69:
                    14:38:90:eb:c0:90:8c:39:91:a8:bb:83:46:48:1e:
                    92:00:14:b0:95:9f:9e:02:30:35:0b:9b:70:94:f0:
                    fe:0f:75:ff:57:dc:d7:4a:64:27:6d:26:aa:59:0f:
                    68:47:16:7f:1d:a4:fa:6f:20:c3:fd:29:5d:8c:36:
                    02:b4:64:c5:32:86:8b:00:87:0c:11:ed:21:eb:52:
                    dd:bb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                88:1B:EE:1F:93:D5:8B:AE:DF:AC:99:4B:67:7A:AA:D0:3C:C5:9C:78
            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/APPIER/0/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/APPIER/0/881BEE1F93D58BAEDFAC994B677AAAD03CC59C78.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.122.16.0/22
                IPv6:
                  2403:8640::/32

    Signature Algorithm: sha256WithRSAEncryption
         a9:ca:76:80:cd:d8:82:b4:1b:52:74:2f:e9:0f:83:e9:19:98:
         f1:74:20:a9:d3:7e:52:c0:4c:67:c5:de:81:21:b1:9c:c7:61:
         5a:10:9a:05:11:4b:f6:20:00:47:bb:c4:99:40:37:89:31:a8:
         04:17:73:f8:f6:db:a0:d5:08:03:dc:d1:20:5a:c4:e1:38:2d:
         62:24:9f:06:36:d8:40:45:d1:7b:be:82:4e:8d:36:86:9d:57:
         00:74:87:ee:4f:7f:8f:7c:11:51:46:a3:aa:38:74:f8:99:cf:
         17:f5:29:ff:95:ae:40:b3:11:35:01:c4:d4:e8:b7:e5:fb:af:
         44:7d:a9:ed:ee:4e:99:99:78:ca:43:96:f7:a6:5a:f0:dc:70:
         19:c3:10:7f:c9:5b:94:e3:3d:8a:b1:3f:f1:4b:d9:d0:df:f4:
         4f:53:de:02:f2:3f:e7:28:c2:cb:bf:9e:e7:5b:e8:fb:26:d0:
         66:de:ab:52:d9:73:e4:40:75:89:0c:1f:cb:bc:f2:e4:0d:49:
         90:d2:ff:e2:4b:a8:ed:31:5c:49:7c:0b:76:97:94:92:0e:d5:
         c0:dd:be:08:cc:24:4e:34:46:d3:01:d6:59:b8:59:fe:33:5f:
         33:47:43:d7:3a:00:23:a4:e7:87:ec:93:bc:9e:e6:43:c5:c8:
         e7:c0:1c:43
-----BEGIN CERTIFICATE-----
MIIFgjCCBGqgAwIBAgIUSW1LcApa18fedj/a6MebvxNmR7owDQYJKoZIhvcNAQEL
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M0dD1zoAI6Tnh+yTvJ7mQ8XI58AcQw==
-----END CERTIFICATE-----
Generated at Tue May 12 21:53:53 2026 by rpki-client