Certificate

$ rpki-client -vvvf rpkica.twnic.tw/rpki/TWNICCA/1/4115181D72CC034A7B256A0C7F9D7DA86F222523.cer
File:                     4115181D72CC034A7B256A0C7F9D7DA86F222523.cer (raw, json)
Hash identifier:          F+O0buU0uQCJm9b8GTHTuVHOzMZAaKW4TRRNWu8LckI=
Subject key identifier:   41:15:18:1D:72:CC:03:4A:7B:25:6A:0C:7F:9D:7D:A8:6F:22:25:23
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:       240BC4A478CC769201191E4CBFA8C87BEEEB0ED2
Authority info access:    rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest:                 rsync://rpkica.twnic.tw/rpki/SIGNALPRO/0/4115181D72CC034A7B256A0C7F9D7DA86F222523.mft
caRepository:             rsync://rpkica.twnic.tw/rpki/SIGNALPRO/0/
Notify URL:               https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before:   Thu 10 Sep 2026 21:19:01 +0000
Certificate not after:    Thu 09 Sep 2027 21:24:01 +0000
Subordinate resources:    AS: 154902
                          IP: 163.52.140.0/23
                          IP: 2402:74e0::/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:   Tue 22 Sep 2026 03:47:52 +0000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            24:0b:c4:a4:78:cc:76:92:01:19:1e:4c:bf:a8:c8:7b:ee:eb:0e:d2
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
        Validity
            Not Before: Sep 10 21:19:01 2026 GMT
            Not After : Sep  9 21:24:01 2027 GMT
        Subject: CN=4115181D72CC034A7B256A0C7F9D7DA86F222523
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ad:0f:16:6b:b3:e8:0c:db:7b:1e:d2:33:03:47:
                    b9:38:50:9a:6b:85:1d:75:c9:1a:ce:b2:f4:95:3e:
                    ef:8f:87:83:65:40:c0:21:44:20:23:05:0f:07:41:
                    88:2a:e7:43:99:7a:21:aa:ff:11:a8:28:7b:89:da:
                    37:82:03:14:80:c3:61:0f:8c:9a:f4:e2:2f:be:e0:
                    3f:99:d3:a1:32:bc:47:ef:8e:e9:de:ae:5e:2c:fa:
                    9e:19:3e:ba:9b:57:a7:ec:1f:77:4b:07:3b:cc:26:
                    8f:b6:46:e5:73:82:d0:31:99:f9:e8:a5:33:cc:09:
                    87:0a:85:0d:09:52:c9:74:d1:19:f9:43:c3:be:e3:
                    2b:ce:5e:4f:d7:88:8f:95:c8:cc:5f:ee:21:7e:7d:
                    4e:79:02:e2:7c:00:ae:e5:a1:c6:95:fb:3f:76:98:
                    c2:e8:d8:1c:a2:71:14:de:0e:64:3f:c6:58:c1:3e:
                    2d:a4:ae:c0:c3:a3:c3:fb:69:26:e7:cb:65:69:7e:
                    b5:08:a6:c8:22:59:25:de:23:e9:df:b9:79:7e:30:
                    f6:aa:7c:12:40:29:c1:b8:74:04:f3:bd:a7:4a:d6:
                    61:3e:b0:cd:fd:06:38:a5:8a:f2:27:42:22:61:e1:
                    a6:9f:fd:3b:0c:ca:ad:65:cd:95:9f:10:56:13:90:
                    53:39
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                41:15:18:1D:72:CC:03:4A:7B:25:6A:0C:7F:9D:7D:A8:6F:22:25:23
            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/SIGNALPRO/0/
                RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/SIGNALPRO/0/4115181D72CC034A7B256A0C7F9D7DA86F222523.mft
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            sbgp-ipAddrBlock: critical
                IPv4:
                  163.52.140.0/23
                IPv6:
                  2402:74e0::/32

            sbgp-autonomousSysNum: critical
                Autonomous System Numbers:
                  154902

    Signature Algorithm: sha256WithRSAEncryption
         32:64:76:30:d5:b0:e0:53:46:86:83:30:80:ec:bf:c5:d1:a1:
         1c:e3:fe:5f:86:d6:65:05:f2:04:7e:83:86:ba:a8:17:70:d9:
         e6:d6:c5:1e:07:74:cd:77:53:91:61:56:c8:72:11:79:3d:29:
         7b:8e:4b:11:48:8f:7a:51:71:fc:43:86:9e:cf:80:8a:55:ac:
         24:56:09:7b:97:19:96:06:21:1e:74:e6:e9:e8:74:de:ba:75:
         73:b3:13:f1:73:59:d0:4e:94:3e:3a:81:f1:c6:48:f2:a7:62:
         9f:2a:eb:7a:6b:1c:59:b3:bd:c1:e2:a2:31:56:05:cd:65:72:
         ad:03:0c:17:d5:d7:4b:79:ac:67:91:02:6d:ff:4d:8b:47:6d:
         7d:b6:77:31:4a:2c:c1:89:25:5b:1d:37:f8:5b:88:81:43:50:
         73:d9:34:9c:c2:96:03:fd:94:95:2c:6a:ce:b2:d4:d0:a3:ef:
         20:33:1a:65:da:aa:24:a6:38:3c:e8:54:03:97:59:85:ee:17:
         7d:01:69:02:c2:02:78:40:1c:76:d7:c8:57:8a:b6:c6:77:b2:
         62:8a:f9:3b:fa:2a:5c:2c:94:a2:f5:b3:33:97:95:fd:c2:f3:
         42:09:bf:b2:6c:cc:33:70:69:6c:0c:b9:95:5d:83:01:44:3f:
         43:0b:36:72
-----BEGIN CERTIFICATE-----
MIIFpDCCBIygAwIBAgIUJAvEpHjMdpIBGR5Mv6jIe+7rDtIwDQYJKoZIhvcNAQEL
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aQLCAnhAHHbXyFeKtsZ3smKK+Tv6KlwslKL1szOXlf3C80IJv7JszDNwaWwMuZVd
gwFEP0MLNnI=
-----END CERTIFICATE-----
Generated at Mon Sep 21 17:35:59 2026 by rpki-client