Certificate

$ rpki-client -vvvf rpkica.twnic.tw/rpki/TWNICCA/1/64F178C727C3786F0888FDE2673E44F99B04C71D.cer
File:                     64F178C727C3786F0888FDE2673E44F99B04C71D.cer (raw, json)
Hash identifier:          cU1lOPhCqYDmyNImU650EaaG52E6vr3Q6Ic/mUnwYig=
Subject key identifier:   64:F1:78:C7:27:C3:78:6F:08:88:FD:E2:67:3E:44:F9:9B:04:C7:1D
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:       73F61BE28EFC0E7B2A08BAB9A51445E26FC7522B
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/FANTASIA/0/64F178C727C3786F0888FDE2673E44F99B04C71D.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/FANTASIA/0/
Notify URL:               https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before:   Fri 04 Sep 2026 07:19:06 +0000
Certificate not after:    Fri 03 Sep 2027 07:24:06 +0000
Subordinate resources:    AS: 151959
                          IP: 103.255.40.0/23
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:   Mon 21 Sep 2026 08:58:58 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            73:f6:1b:e2:8e:fc:0e:7b:2a:08:ba:b9:a5:14:45:e2:6f:c7:52:2b
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
        Validity
            Not Before: Sep  4 07:19:06 2026 GMT
            Not After : Sep  3 07:24:06 2027 GMT
        Subject: CN=64F178C727C3786F0888FDE2673E44F99B04C71D
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:d5:8a:a5:09:20:7b:33:ac:b6:8f:40:3d:ef:da:
                    2a:7b:ee:0f:0e:e6:ae:8d:c0:54:ba:93:99:8e:50:
                    8d:6d:30:bf:d6:f2:36:37:44:3d:f5:03:17:e3:f3:
                    eb:ec:30:64:f7:8c:ac:d2:1a:59:a3:b0:bd:c5:35:
                    8e:e3:88:be:2d:41:ea:db:1a:e8:48:f1:45:d3:e6:
                    7f:04:20:ee:52:a3:ed:b0:9a:0a:43:0e:59:32:f4:
                    0a:fb:5e:11:cc:b1:e2:2e:46:f2:2d:eb:3c:66:b7:
                    8e:20:1c:6c:ad:b9:7a:61:7c:4b:cb:38:03:4d:17:
                    96:ef:d0:bc:34:39:33:51:f2:5d:92:bd:f7:bc:cb:
                    12:ca:57:34:85:80:0e:da:56:28:9a:34:4c:db:31:
                    30:25:e2:be:d8:d8:22:c7:2c:8c:b9:dc:82:87:a8:
                    e0:40:04:fc:cb:c8:fa:48:19:35:99:97:0c:b3:81:
                    81:7b:90:e2:0f:50:4c:49:c7:2a:39:1b:4b:5a:9a:
                    90:dc:5c:39:ca:e2:9a:6d:07:8c:ac:17:77:9a:b1:
                    80:fb:f7:98:13:c5:6b:87:63:0b:42:b4:45:fb:2e:
                    c8:a9:83:0d:75:1b:ef:88:3c:0e:e8:51:9f:f8:42:
                    03:e9:6d:26:03:58:8b:f7:20:fe:ff:25:84:f9:25:
                    c6:41
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                64:F1:78:C7:27:C3:78:6F:08:88:FD:E2:67:3E:44:F9:9B:04:C7:1D
            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/FANTASIA/0/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/FANTASIA/0/64F178C727C3786F0888FDE2673E44F99B04C71D.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.255.40.0/23

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  151959

    Signature Algorithm: sha256WithRSAEncryption
         7c:e3:10:e6:10:5d:57:85:41:e1:c1:42:65:f2:ae:97:43:f6:
         60:27:09:5d:41:26:20:8d:85:2b:bf:8e:03:4c:72:09:23:6e:
         71:69:b2:75:3a:6a:f1:60:f8:9a:20:12:a1:c5:4b:de:71:91:
         fc:a3:47:59:c9:37:0d:ab:db:df:15:9a:75:83:7f:a3:ee:64:
         bd:87:c4:8e:f6:fe:ea:06:a4:ff:73:56:cd:43:f7:27:f2:a0:
         7c:dd:78:27:0a:58:a8:cb:25:ac:b0:9c:cd:23:0d:12:ef:8c:
         ef:aa:9b:cd:31:30:35:6e:48:fe:11:4b:62:34:c6:bb:b1:cf:
         22:ae:d5:0a:b5:7d:d2:ea:30:ae:c8:53:22:f5:42:03:f4:14:
         0b:e9:db:39:9e:70:cb:7a:2a:50:4d:f2:ec:7b:cf:8b:a3:95:
         4d:cf:8b:5d:e2:e8:64:f0:5c:6f:c5:97:7a:a3:6e:0c:2c:62:
         d3:c0:2d:da:cb:3f:16:78:83:57:49:94:18:1d:d6:a2:de:d5:
         ba:93:0d:fc:b9:89:da:0b:e8:a3:74:f7:dd:b5:3a:67:c6:16:
         98:80:58:35:a4:a7:c6:7f:9d:c4:e1:9e:2a:84:7f:d5:36:b3:
         00:b2:77:52:ce:48:a1:f9:05:a4:92:a8:b4:1b:68:d9:8d:b0:
         c4:61:f7:d9
-----BEGIN CERTIFICATE-----
MIIFkzCCBHugAwIBAgIUc/Yb4o78DnsqCLq5pRRF4m/HUiswDQYJKoZIhvcNAQEL
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gFg1pKfGf53E4Z4qhH/VNrMAsndSzkih+QWkkqi0G2jZjbDEYffZ
-----END CERTIFICATE-----
Generated at Mon Sep 21 01:57:17 2026 by rpki-client