Certificate

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/1F8D4CE11E68D7B343F492770E897CADC2157E7F.cer
File:                     1F8D4CE11E68D7B343F492770E897CADC2157E7F.cer (raw, json)
Hash identifier:          J8HnpXsm4omN2TVeZNL7Cq9z+qxnPMKSXmHzENNcncY=
Subject key identifier:   1F:8D:4C:E1:1E:68:D7:B3:43:F4:92:77:0E:89:7C:AD:C2:15:7E:7F
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:       131F7E31055BE4556900F370F7542E556B409855
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/SIANGYU/0/1F8D4CE11E68D7B343F492770E897CADC2157E7F.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/SIANGYU/0/
Notify URL:               https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before:   Mon 11 May 2026 15:56:41 +0000
Certificate not after:    Mon 10 May 2027 16:01:41 +0000
Subordinate resources:    AS: 131669
                          IP: 103.175.254.0/23
                          IP: 2400:1e20::/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:
            13:1f:7e:31:05:5b:e4:55:69:00:f3:70:f7:54:2e:55:6b:40:98:55
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
        Validity
            Not Before: May 11 15:56:41 2026 GMT
            Not After : May 10 16:01:41 2027 GMT
        Subject: CN=1F8D4CE11E68D7B343F492770E897CADC2157E7F
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:bf:b3:7b:cf:4a:a5:be:96:41:82:40:1e:47:40:
                    71:7f:0f:44:8c:31:b3:85:03:18:4f:8f:2b:18:fe:
                    5a:08:51:b1:2f:b6:15:0c:59:fe:10:df:26:fc:69:
                    5f:7e:9a:38:71:19:d6:6d:30:ba:45:e7:96:65:3e:
                    3c:a0:8b:21:8a:55:ad:67:d0:03:56:ec:d6:9e:62:
                    70:f6:95:e0:8e:95:3e:58:27:4c:0d:40:e0:ce:e8:
                    3e:39:03:76:c2:66:57:8b:d9:de:d7:4b:57:34:96:
                    d5:6a:b3:39:b8:98:83:0b:a7:a1:d1:ef:93:aa:e4:
                    19:19:22:61:b3:17:47:94:b3:81:5a:b6:36:79:2d:
                    6a:20:b1:ac:81:c4:ed:2b:dc:73:47:78:16:91:7e:
                    79:c9:df:d3:12:f6:f6:81:e2:a0:7c:5c:34:c6:25:
                    f9:c5:a6:a8:dd:2d:69:1d:92:5d:f3:a8:8e:56:3c:
                    91:73:d0:58:c3:25:8c:5c:3c:b2:51:08:1b:54:44:
                    c8:42:58:94:22:2d:a4:03:3f:5d:27:72:83:e2:f8:
                    ad:4b:ff:fb:fb:4a:9c:53:b4:e5:ac:4d:dd:f8:a8:
                    db:ed:4f:3e:5e:b1:f7:1b:64:82:58:d6:b4:1f:09:
                    bf:d5:7f:98:34:c8:7a:72:24:83:bc:f5:23:fe:19:
                    19:1b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                1F:8D:4C:E1:1E:68:D7:B3:43:F4:92:77:0E:89:7C:AD:C2:15:7E:7F
            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/SIANGYU/0/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/SIANGYU/0/1F8D4CE11E68D7B343F492770E897CADC2157E7F.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.175.254.0/23
                IPv6:
                  2400:1e20::/32

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  131669

    Signature Algorithm: sha256WithRSAEncryption
         b4:b0:59:dd:6a:c7:36:c4:0d:6b:21:8b:0a:68:7a:b2:07:d7:
         56:48:e8:69:28:b4:8b:44:8d:a6:fb:8d:30:5e:73:65:87:00:
         3a:17:0e:c3:f0:e4:f9:ef:0c:47:0d:b4:fc:6a:e4:8a:0a:d2:
         1b:37:5d:33:9a:9d:ce:ba:4d:c0:9e:e9:da:38:c3:67:66:3b:
         4f:ee:da:5a:f0:5b:19:01:d7:d5:08:25:5c:e7:da:7e:0d:e9:
         79:f0:c0:9f:eb:b9:5b:30:70:92:42:d8:a5:0b:09:d1:8b:51:
         0b:ff:5f:b7:f3:eb:77:03:83:b7:84:96:42:62:43:80:47:a8:
         e4:63:fe:9d:c2:72:91:6f:70:c0:54:ab:17:5e:bf:5a:b0:82:
         da:aa:c9:95:b2:fe:77:ee:38:46:ee:f1:86:5c:d4:e2:79:28:
         78:78:35:94:65:48:63:d9:81:21:24:a1:be:4c:d6:0e:40:42:
         74:05:ac:75:1d:8f:12:2b:87:99:93:fa:02:1e:b6:e9:bd:af:
         5b:38:e8:83:51:2b:57:40:26:67:a0:67:96:fa:b8:4d:5e:6a:
         54:42:5d:d4:d2:80:17:b8:67:ce:e5:85:2c:a1:d4:ca:f5:be:
         e9:d8:a7:e6:4d:56:22:9b:7e:1c:ea:94:51:e2:d9:23:9b:a5:
         56:4a:9d:11
-----BEGIN CERTIFICATE-----
MIIFoDCCBIigAwIBAgIUEx9+MQVb5FVpAPNw91QuVWtAmFUwDQYJKoZIhvcNAQEL
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V0AmZ6Bnlvq4TV5qVEJd1NKAF7hnzuWFLKHUyvW+6din5k1WIpt+HOqUUeLZI5ul
VkqdEQ==
-----END CERTIFICATE-----
Generated at Tue May 12 22:16:30 2026 by rpki-client