
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/8A19BD36D6C712FC09A46A1C0CF51816135AFEF4.cer
File: 8A19BD36D6C712FC09A46A1C0CF51816135AFEF4.cer (raw, json)
Hash identifier: Fpa2NRSwrK4pD3/Id2N8e+2aKTRHchkSgk2CauOAKQQ=
Subject key identifier: 8A:19:BD:36:D6:C7:12:FC:09:A4:6A:1C:0C:F5:18:16:13:5A:FE:F4
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: 28116F0F5FB426FBF0887D2C78423E9566041E05
Authority info access: rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest: rsync://rpkica.twnic.tw/rpki/WELLSERVE/0/8A19BD36D6C712FC09A46A1C0CF51816135AFEF4.mft
caRepository: rsync://rpkica.twnic.tw/rpki/WELLSERVE/0/
Notify URL: https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before: Mon 11 May 2026 16:00:50 +0000
Certificate not after: Mon 10 May 2027 16:05:50 +0000
Subordinate resources: AS: 131670
IP: 103.122.196.0/22
IP: 2403:93c0::/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: Thu 14 May 2026 15:26:53 +0000
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
28:11:6f:0f:5f:b4:26:fb:f0:88:7d:2c:78:42:3e:95:66:04:1e:05
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
Validity
Not Before: May 11 16:00:50 2026 GMT
Not After : May 10 16:05:50 2027 GMT
Subject: CN=8A19BD36D6C712FC09A46A1C0CF51816135AFEF4
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:d1:ed:88:d3:8a:3b:63:e8:22:60:df:eb:24:41:
36:f8:b9:a2:92:c7:8c:4a:10:e3:a9:57:b6:2e:b3:
e6:4b:7a:0e:bc:14:84:5e:ea:24:c0:21:ee:c4:05:
bb:06:97:15:17:35:44:f7:ac:d3:64:7f:aa:16:06:
b5:7e:21:a6:b8:ed:e0:24:3d:b2:55:fa:ea:93:42:
76:3e:b6:cd:5e:eb:b6:fa:32:83:77:e1:2e:63:3a:
c6:d0:74:b7:66:90:91:84:92:c1:26:92:25:50:e6:
6a:2d:f3:5a:fd:46:19:6b:44:07:97:b4:d3:16:09:
fe:f1:8f:95:1e:01:b4:4c:38:99:d5:8c:4b:42:6b:
f4:ea:f8:26:19:c1:9e:e5:eb:18:93:02:fb:9c:e6:
d3:e8:fe:0e:6b:3e:1c:73:3c:df:d7:6e:70:e7:74:
ce:bc:9b:75:fd:99:23:4d:cb:43:2f:45:69:ce:7f:
e8:91:6b:9e:32:b4:55:6d:db:af:6c:14:f5:38:7d:
d0:df:ac:d2:7f:a4:52:a8:22:1d:44:9b:6d:53:1b:
21:ce:46:63:9f:f0:2b:72:e8:60:86:8f:03:e0:68:
33:b1:ce:79:77:3f:c2:a9:df:f9:e6:82:7d:70:d9:
52:e1:d3:69:03:8d:c7:47:da:cf:2e:9d:03:61:ca:
7b:e3
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Subject Key Identifier:
8A:19:BD:36:D6:C7:12:FC:09:A4:6A:1C:0C:F5:18:16:13:5A:FE:F4
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/WELLSERVE/0/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/WELLSERVE/0/8A19BD36D6C712FC09A46A1C0CF51816135AFEF4.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
103.122.196.0/22
IPv6:
2403:93c0::/32
sbgp-autonomousSysNum: critical
Autonomous System Numbers:
131670
Signature Algorithm: sha256WithRSAEncryption
9a:d6:35:40:25:07:86:7c:0a:88:23:d3:cc:fa:7e:9f:5e:a6:
e1:e8:b2:3c:cb:87:25:38:f1:28:7c:7b:39:47:9c:e3:c8:5e:
fd:24:1b:c4:d9:52:20:55:e0:55:c8:83:d9:e4:c6:7a:c1:73:
98:cd:df:b0:a3:98:f1:72:31:62:24:cd:67:cb:d3:3e:30:ad:
77:cd:cc:55:35:13:c8:bc:2e:0a:6b:22:cf:10:7a:67:08:31:
7a:4b:99:10:e7:6e:44:83:f6:fc:65:45:1d:56:22:9e:b5:75:
b5:b5:94:bb:c5:61:ce:d6:b5:9c:3e:4f:b4:f6:76:79:cd:85:
11:bb:7f:85:6b:80:47:9a:1b:82:91:4f:0b:2b:bc:22:c7:ff:
db:24:62:15:a6:fa:fd:19:29:b2:39:c9:5f:7c:84:fd:45:18:
a0:7d:ed:5a:a5:dd:fe:9d:3f:22:ae:9d:6e:88:f5:ed:7c:13:
fe:87:96:53:c3:2e:46:76:36:4d:08:93:bd:86:ad:8e:11:22:
39:74:19:4a:8a:29:8b:cc:ce:c8:6f:65:ca:85:b7:34:1a:a7:
55:58:31:6d:5b:7f:35:c9:7a:96:eb:43:16:e7:3c:c8:43:af:
47:84:b1:68:2e:ee:d2:64:58:b7:14:29:d2:9f:5a:4b:c8:6d:
a4:66:98:15
-----BEGIN CERTIFICATE-----
MIIFpDCCBIygAwIBAgIUKBFvD1+0JvvwiH0seEI+lWYEHgUwDQYJKoZIhvcNAQEL
BQAwSjEVMBMGA1UEAxMMQTkxQkRCMjkwMDAwMTEwLwYDVQQFEyhEQTYzMjUwNTc2
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ggEBANHtiNOKO2PoImDf6yRBNvi5opLHjEoQ46lXti6z5kt6DrwUhF7qJMAh7sQF
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BQcBAQRyMHAwbgYIKwYBBQUHMAKGYnJzeW5jOi8vcnBraS5hcG5pYy5uZXQvcmVw
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Cogj08z6fp9epuHosjzLhyU48Sh8ezlHnOPIXv0kG8TZUiBV4FXIg9nkxnrBc5jN
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Ip61dbW1lLvFYc7WtZw+T7T2dnnNhRG7f4VrgEeaG4KRTwsrvCLH/9skYhWm+v0Z
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GUqKKYvMzshvZcqFtzQap1VYMW1bfzXJepbrQxbnPMhDr0eEsWgu7tJkWLcUKdKf
WkvIbaRmmBU=
-----END CERTIFICATE-----
Generated at Wed May 13 19:58:12 2026 by rpki-client