Certificate
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/cGQhJf35AjZbJAykAigCEy_cHBU.cer
File: cGQhJf35AjZbJAykAigCEy_cHBU.cer (raw, json)
Hash identifier: 4iycM3a5kAnw7ZIggfiJ756bBO7Pc7olPM3ybTVcbm4=
Subject key identifier: 70:64:21:25:FD:F9:02:36:5B:24:0C:A4:02:28:02:13:2F:DC:1C:15
Authority key identifier: A2:3A:7C:63:54:71:18:AA:E4:97:F0:3E:13:12:1C:96:AB:34:54:7E
Certificate issuer: /CN=A91BDB290000/serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
Certificate serial: 4176
Authority info access: rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
Manifest: rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/cGQhJf35AjZbJAykAigCEy_cHBU.mft
caRepository: rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/
Notify URL: https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before: Fri 13 Feb 2026 01:49:49 +0000
Certificate not after: Sat 22 Aug 2026 08:14:28 +0000
Subordinate resources: AS: 131653
IP: 2402:4d20::/32
Validation: Failed, CRL has expired
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 16758 (0x4176)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=A23A7C63547118AAE497F03E13121C96AB34547E
Validity
Not Before: Feb 13 01:49:49 2026 GMT
Not After : Aug 22 08:14:28 2026 GMT
Subject: CN=70642125FDF902365B240CA4022802132FDC1C15
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:ba:fa:92:f9:90:8c:e7:a7:c3:a8:2b:27:83:f6:
38:7e:a5:e2:d7:8a:c4:e7:3d:fe:c7:08:bd:b0:df:
2b:37:e2:8e:04:66:49:4f:61:4e:b3:62:23:fc:84:
5e:5c:40:57:cb:b5:85:9d:9f:bb:71:17:83:81:92:
73:90:f9:ba:83:56:34:da:91:ca:49:28:c4:a3:b2:
df:7b:ab:55:72:cc:40:ca:96:2d:3e:d6:18:2f:3e:
f4:81:c5:62:29:d8:69:91:49:fb:43:4f:1c:d9:82:
db:b4:96:b5:17:28:d7:f2:82:b8:c5:e3:6d:46:50:
16:fa:c4:36:ad:1e:3e:bf:bb:24:96:03:d9:29:5e:
9d:6b:fc:e0:fe:b3:84:fc:1e:1d:b4:52:c5:b4:c0:
49:8b:01:3e:2d:65:80:30:3a:5a:4d:29:75:4a:03:
8f:93:97:41:bc:63:73:39:4f:c3:23:d6:9c:fa:11:
f3:c4:8c:e1:5f:4a:15:55:3c:8c:9c:21:8d:fc:58:
70:bd:26:62:70:ee:4e:34:b3:ab:eb:fe:a4:9a:6c:
4b:84:9c:08:1b:85:d7:6b:49:5c:e5:0f:78:1b:55:
cf:86:43:e7:05:b1:bb:01:8f:00:9b:07:ce:a7:6e:
45:e9:21:0f:63:2d:11:2d:b0:15:05:36:1e:36:30:
ff:e1
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
70:64:21:25:FD:F9:02:36:5B:24:0C:A4:02:28:02:13:2F:DC:1C:15
X509v3 Authority Key Identifier:
keyid:A2:3A:7C:63:54:71:18:AA:E4:97:F0:3E:13:12:1C:96:AB:34:54:7E
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/ojp8Y1RxGKrkl_A-ExIclqs0VH4.crl
Authority Information Access:
CA Issuers - URI:rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/ojp8Y1RxGKrkl_A-ExIclqs0VH4.cer
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Key Usage: critical
Certificate Sign, CRL Sign
Subject Information Access:
CA Repository - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/CLOUDBASE/cGQhJf35AjZbJAykAigCEy_cHBU.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml
sbgp-autonomousSysNum: critical
Autonomous System Numbers:
131653
sbgp-ipAddrBlock: critical
IPv6:
2402:4d20::/32
Signature Algorithm: sha256WithRSAEncryption
36:f4:30:6b:25:bb:0c:29:a9:0b:7d:42:e9:32:b0:65:52:8d:
8c:c8:51:b8:a0:f7:ab:e9:ae:92:be:8b:ae:01:00:a9:14:89:
a4:a1:25:01:c8:b5:40:4b:b0:af:f8:18:84:c5:20:31:bb:5d:
22:fe:c2:96:a3:07:b7:7b:2e:b7:41:c8:6b:0c:b8:bf:af:ac:
77:23:c2:89:3d:da:4c:ec:00:6c:15:c1:4d:e5:2d:fe:f4:f4:
28:bd:06:24:02:aa:20:d7:7d:87:97:51:64:dc:3f:40:dd:08:
a6:6d:ae:fb:ec:fd:64:4e:20:75:1d:13:2a:03:a5:58:fa:1d:
c4:c2:1c:3a:b3:36:c1:59:cc:c9:21:87:c5:c6:db:b8:9d:eb:
71:2f:92:c8:cc:2c:6e:39:08:1d:be:61:96:82:a7:26:ce:a6:
dc:ae:23:fe:b7:48:9e:c8:d9:ca:b4:44:e0:84:8b:58:83:2d:
61:65:9d:4c:87:80:af:c1:c2:f7:f7:16:f0:5e:93:a1:f6:51:
f1:88:ff:0b:6c:37:b4:0b:79:27:8b:6a:25:c1:f8:1a:79:90:
0f:b6:44:45:1a:0e:95:b1:92:4d:85:23:18:47:49:2f:d7:85:
fb:e6:90:18:84:2f:09:f1:5e:97:74:d4:a6:92:f5:fc:12:5d:
00:cb:a3:6d
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Mon Mar 2 13:10:12 2026 by rpki-client