
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/37BC55C5539971AFB8F6709E81C83C92EFDCA25E.cer
File: 37BC55C5539971AFB8F6709E81C83C92EFDCA25E.cer (raw, json)
Hash identifier: zXQo0Dwg+vytEit7zZTz18oacl1mshqK9z43Haz0+T4=
Subject key identifier: 37:BC:55:C5:53:99:71:AF:B8:F6:70:9E:81:C8:3C:92:EF:DC:A2:5E
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: 641848065E75B094561689225BD9D6FDE61F396C
Authority info access: rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest: rsync://rpkica.twnic.tw/rpki/BREACH9/0/37BC55C5539971AFB8F6709E81C83C92EFDCA25E.mft
caRepository: rsync://rpkica.twnic.tw/rpki/BREACH9/0/
Notify URL: https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before: Mon 11 May 2026 15:43:23 +0000
Certificate not after: Mon 10 May 2027 15:48:23 +0000
Subordinate resources: IP: 163.128.76.0/23
IP: 2001:dfe::/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: Wed 13 May 2026 02:30:20 +0000
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
64:18:48:06:5e:75:b0:94:56:16:89:22:5b:d9:d6:fd:e6:1f:39:6c
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
Validity
Not Before: May 11 15:43:23 2026 GMT
Not After : May 10 15:48:23 2027 GMT
Subject: CN=37BC55C5539971AFB8F6709E81C83C92EFDCA25E
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:ac:5f:32:67:7d:78:99:d4:20:48:a9:91:74:e2:
0e:a7:a5:fc:44:5b:36:ba:97:25:bd:24:a6:c1:f3:
39:c6:fb:7b:e5:4f:aa:4d:d7:01:5d:14:c9:88:80:
ed:23:65:c0:10:de:3c:89:d8:43:b4:b1:a8:6e:57:
9d:3d:9b:29:22:c9:48:65:5d:2b:b2:1c:ac:3e:9b:
29:3a:cc:f1:4a:30:ad:e6:83:66:8c:04:a0:b5:71:
8b:9c:4f:44:95:ef:fc:03:61:92:38:e0:12:a4:a4:
17:61:03:12:0d:68:39:dd:f1:a6:c2:0d:82:73:88:
83:bf:a3:af:50:27:15:1e:79:c9:51:e4:cd:e0:9e:
18:d6:d6:4b:31:67:39:64:df:ec:f1:ee:64:f7:26:
51:bd:53:15:a7:f5:1c:ab:2d:35:40:fb:d3:eb:89:
24:b7:b8:f4:70:95:e8:06:f0:43:5d:24:04:b7:bf:
ca:5f:79:e8:35:c8:ff:80:50:0d:66:af:2f:42:5d:
71:81:bf:e9:4f:90:50:2f:68:53:ce:2a:2d:12:bf:
4c:bd:0c:9b:eb:0f:af:3e:5b:bc:5f:1e:d7:fa:9d:
fb:ac:93:25:3f:71:97:c9:e7:4a:ee:e9:c3:33:9c:
b3:de:e8:83:6b:40:38:3d:c1:be:67:06:44:4a:86:
da:61
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Subject Key Identifier:
37:BC:55:C5:53:99:71:AF:B8:F6:70:9E:81:C8:3C:92:EF:DC:A2:5E
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/BREACH9/0/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/BREACH9/0/37BC55C5539971AFB8F6709E81C83C92EFDCA25E.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
163.128.76.0/23
IPv6:
2001:dfe::/32
Signature Algorithm: sha256WithRSAEncryption
16:98:08:09:2a:40:a1:58:15:ef:3e:70:f2:fa:00:a6:c8:4c:
18:df:19:f4:96:d5:30:94:fc:ba:16:d5:bc:a1:1d:b5:fe:36:
48:3c:43:1b:aa:8c:3b:6c:84:29:12:eb:fe:c6:05:d7:f9:97:
16:53:38:0b:5f:64:08:ea:e0:c2:5e:d7:56:49:36:df:2f:81:
eb:13:7b:18:a5:51:2c:e3:ca:47:9c:19:e5:d7:bb:42:28:d7:
df:8d:b6:8e:e1:6d:87:53:33:e9:45:34:00:bd:3c:a6:3b:88:
98:f1:9f:3d:62:55:64:e4:48:1f:d5:fe:27:40:49:8e:0b:b2:
d0:1a:f5:ec:ef:69:56:37:0c:02:ed:bf:db:9b:1d:83:31:ce:
6d:89:85:18:e3:a8:e7:9a:30:dd:c4:54:90:8e:c4:39:b0:40:
23:da:24:ea:90:c6:86:33:59:2a:6f:35:5b:fd:9c:cf:bc:03:
20:0c:e0:54:58:76:6d:8f:f5:34:4e:2f:50:6a:8f:91:e7:59:
3c:70:0e:5f:68:48:68:c1:99:36:58:59:a6:26:34:07:93:a1:
f5:a7:4e:3b:7b:47:68:f6:c7:03:b7:62:0c:79:d2:41:55:99:
1d:75:6a:ed:c3:44:7f:f2:3a:58:57:44:69:26:f9:87:c0:64:
e0:21:7c:13
-----BEGIN CERTIFICATE-----
MIIFhDCCBGygAwIBAgIUZBhIBl51sJRWFokiW9nW/eYfOWwwDQYJKoZIhvcNAQEL
BQAwSjEVMBMGA1UEAxMMQTkxQkRCMjkwMDAwMTEwLwYDVQQFEyhEQTYzMjUwNTc2
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VZkddWrtw0R/8jpYV0RpJvmHwGTgIXwT
-----END CERTIFICATE-----
Generated at Wed May 13 01:36:03 2026 by rpki-client