
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/A7827E4E53BA517BBC5C798CF0D3AF870375C0B0.cer
File: A7827E4E53BA517BBC5C798CF0D3AF870375C0B0.cer (raw, json)
Hash identifier: ruJj2rhG/mqGoHdF7FpvIVdTvZMj/1BCdCtXyPtRvm8=
Subject key identifier: A7:82:7E:4E:53:BA:51:7B:BC:5C:79:8C:F0:D3:AF:87:03:75:C0:B0
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: 4800AF51BBFBDE2FF546E8FE7CC82C701F2F5EB1
Authority info access: rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest: rsync://rpkica.twnic.tw/rpki/IMCRS/0/A7827E4E53BA517BBC5C798CF0D3AF870375C0B0.mft
caRepository: rsync://rpkica.twnic.tw/rpki/IMCRS/0/
Notify URL: https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before: Mon 11 May 2026 15:46:56 +0000
Certificate not after: Mon 10 May 2027 15:51:56 +0000
Subordinate resources: IP: 103.177.32.0/23
IP: 103.227.224.0/23
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: Thu 14 May 2026 15:26:53 +0000
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
48:00:af:51:bb:fb:de:2f:f5:46:e8:fe:7c:c8:2c:70:1f:2f:5e:b1
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
Validity
Not Before: May 11 15:46:56 2026 GMT
Not After : May 10 15:51:56 2027 GMT
Subject: CN=A7827E4E53BA517BBC5C798CF0D3AF870375C0B0
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:a4:c1:6c:ff:39:71:6f:e9:2a:25:6e:d2:28:33:
ad:ee:25:84:31:39:cc:1e:02:88:72:c0:77:15:49:
68:f6:1f:9f:68:38:bd:17:f0:ee:ae:8a:2f:19:b9:
cb:c5:2c:bb:4b:65:93:9d:49:3e:f9:e2:15:6b:4b:
fe:3d:ce:fd:ed:c4:b6:3e:a7:99:dc:b6:ea:ce:3b:
ed:96:0a:3d:80:12:58:44:a1:56:dd:8f:b3:4c:f5:
be:e8:6a:4e:fa:8e:80:cb:c7:40:2b:79:a8:95:01:
b2:2d:8c:4d:7f:3a:39:0e:d0:2c:2b:2a:ba:53:2a:
68:e3:e5:75:2a:cd:83:09:cf:59:f4:79:e6:b3:e2:
c6:00:af:e3:c6:df:11:93:a4:33:50:f7:63:4d:6c:
88:ee:e9:7d:0b:ae:18:f3:a5:7a:22:bb:3d:de:bb:
d1:e1:88:a9:b8:6f:cd:82:65:2c:d9:3d:73:32:73:
bd:5f:d0:6a:5d:2c:d9:79:67:d9:f8:9b:aa:70:6d:
28:2f:fc:54:8e:41:d2:19:af:d7:8b:b7:50:fb:66:
ba:a5:74:b4:4f:f6:6a:a5:2d:89:13:ba:65:ab:3a:
95:6d:91:55:de:e6:a4:67:0d:06:bc:41:fa:50:76:
69:e7:f4:49:5c:be:11:df:d5:81:32:f9:83:44:fb:
cd:3d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Subject Key Identifier:
A7:82:7E:4E:53:BA:51:7B:BC:5C:79:8C:F0:D3:AF:87:03:75:C0:B0
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/IMCRS/0/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/IMCRS/0/A7827E4E53BA517BBC5C798CF0D3AF870375C0B0.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
103.177.32.0/23
103.227.224.0/23
Signature Algorithm: sha256WithRSAEncryption
87:93:8e:de:6e:05:5a:7f:57:61:a5:d9:1e:b9:8d:b3:3f:7e:
79:51:59:b0:5d:8e:70:38:13:3c:b2:62:43:3e:f8:01:fe:ab:
ef:63:c7:36:f0:db:52:01:a9:84:ef:1a:e6:3a:64:6c:92:ed:
fc:3e:c1:f7:15:9e:36:f7:8e:1f:b5:33:99:b6:9d:b1:f9:ca:
c7:6a:72:71:7c:f4:54:1c:49:70:4e:13:2e:5b:5e:e4:42:15:
fc:05:7b:ab:93:40:15:93:62:30:a0:19:85:9b:08:72:70:da:
68:65:41:3b:84:d6:b6:61:3a:41:f6:54:ca:d3:1b:30:9a:34:
db:ea:fb:9f:33:55:9b:b0:6b:bf:b3:66:64:6c:f3:e3:e6:28:
ae:9c:04:00:31:66:7f:9f:88:03:84:b0:6e:cc:20:bb:05:b4:
83:01:b1:b6:0d:e1:f3:26:66:33:d8:ca:93:1f:b7:6b:c4:42:
57:2c:86:0b:49:e0:9f:7a:4a:69:ab:8a:7e:b2:8e:81:82:8d:
32:7c:da:8b:8e:87:d3:15:29:67:70:dd:88:0f:cb:4e:eb:28:
e9:28:6b:ab:83:d3:d2:2d:f0:af:5b:bf:72:65:bd:b6:d4:54:
9b:d9:33:14:b8:75:7a:3d:72:32:a0:6a:17:9a:53:d6:42:f4:
e8:12:4b:5b
-----BEGIN CERTIFICATE-----
MIIFdzCCBF+gAwIBAgIUSACvUbv73i/1Ruj+fMgscB8vXrEwDQYJKoZIhvcNAQEL
BQAwSjEVMBMGA1UEAxMMQTkxQkRCMjkwMDAwMTEwLwYDVQQFEyhEQTYzMjUwNTc2
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aheaU9ZC9OgSS1s=
-----END CERTIFICATE-----
Generated at Wed May 13 19:58:00 2026 by rpki-client