Certificate
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/1/4461702FD381CAC430A5B19A762A79E9CCBD8D09.cer
File: 4461702FD381CAC430A5B19A762A79E9CCBD8D09.cer (raw, json)
Hash identifier: s8iKwnXi8bKBUfy4+NOcezfHtYX6eMRFbk05NV1rUGw=
Subject key identifier: 44:61:70:2F:D3:81:CA:C4:30:A5:B1:9A:76:2A:79:E9:CC:BD:8D:09
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: 748691BEAA86578D435719338E06A8FAA7A11C4C
Authority info access: rsync://rpki.apnic.net/repository/B527EF581D6611E2BB468F7C72FD1FF2/2mMlBXZ0E6FAmj4zuZ0lbN-xkB0.cer
Manifest: rsync://rpkica.twnic.tw/rpki/MAIFENGTW/0/4461702FD381CAC430A5B19A762A79E9CCBD8D09.mft
caRepository: rsync://rpkica.twnic.tw/rpki/MAIFENGTW/0/
Notify URL: https://rrdp.twnic.tw/rrdp/notification.xml
Certificate not before: Mon 11 May 2026 15:48:17 +0000
Certificate not after: Mon 10 May 2027 15:53:17 +0000
Subordinate resources: IP: 103.189.108.0/23
IP: 2400:8560::/32
Validation: Failed, CRL has expired
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
74:86:91:be:aa:86:57:8d:43:57:19:33:8e:06:a8:fa:a7:a1:1c:4c
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=DA632505767413A1409A3E33B99D256CDFB1901D
Validity
Not Before: May 11 15:48:17 2026 GMT
Not After : May 10 15:53:17 2027 GMT
Subject: CN=4461702FD381CAC430A5B19A762A79E9CCBD8D09
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:9c:49:2f:68:2e:56:5a:d7:be:d2:46:a5:ee:cd:
06:cd:61:9c:d0:ef:79:cf:60:8a:e8:ca:d8:5a:53:
ea:63:14:57:06:f6:0d:18:b1:61:21:3a:ec:89:7a:
70:1a:f4:9d:54:6e:5a:d3:c0:43:8c:26:84:f7:51:
d5:6a:b8:cd:4e:6f:1d:3f:56:c9:51:4b:9b:af:5a:
14:bc:e1:58:5e:e5:3f:3e:5c:d8:b0:53:60:d1:13:
d1:6f:cc:7a:c5:96:34:0e:9c:62:91:35:aa:2f:b7:
44:67:eb:2d:a3:e1:0f:0b:67:14:50:f0:39:5f:bd:
5f:12:d5:2a:2a:4c:5d:70:24:c2:18:86:68:e2:e5:
97:c8:db:b5:87:d1:61:f1:9d:4d:d1:e1:7b:4e:1a:
95:f8:63:82:e0:9e:50:af:45:66:e5:af:9e:65:68:
20:f3:92:bd:f4:26:1b:40:c6:e6:cc:d8:7f:08:be:
5a:82:a0:98:f6:21:99:51:f7:97:af:33:36:d7:e9:
30:99:f4:d5:0f:81:26:b8:7b:93:e3:ae:f8:6f:e0:
ce:86:a6:c9:48:59:9f:e7:09:60:a7:0f:56:e5:66:
bb:0d:1d:54:b4:77:fd:3a:61:22:dc:27:5d:ac:2a:
ab:79:20:71:82:e5:52:91:d1:4e:c4:99:7d:a8:58:
37:e5
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Subject Key Identifier:
44:61:70:2F:D3:81:CA:C4:30:A5:B1:9A:76:2A:79:E9:CC:BD:8D:09
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/MAIFENGTW/0/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/MAIFENGTW/0/4461702FD381CAC430A5B19A762A79E9CCBD8D09.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notification.xml
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
103.189.108.0/23
IPv6:
2400:8560::/32
Signature Algorithm: sha256WithRSAEncryption
2a:7a:23:c4:b7:01:a1:f1:0a:98:25:81:b8:4f:20:84:9e:f0:
d5:1d:ca:95:0a:69:c3:93:c0:cb:f4:ab:5d:12:98:d9:00:c4:
40:82:8c:32:61:b6:1b:dd:a8:a0:7f:4e:80:bc:6f:71:1b:7e:
7f:ce:a4:c2:60:ac:7a:d9:26:cb:b8:2c:92:56:ea:a2:9d:43:
8a:bb:d9:a6:4c:f4:5c:fc:76:16:3d:cb:5c:72:9f:1e:a4:3f:
33:d1:63:cc:6e:e1:f8:18:5d:f1:fb:a4:b8:6c:94:33:38:24:
c3:21:d7:aa:04:d5:02:9d:c3:22:49:a5:36:3c:56:44:2c:f6:
6d:22:07:36:59:91:c8:09:21:ff:b2:2c:4c:db:3c:9c:9b:23:
40:ae:2b:f2:ab:85:50:37:1e:32:e6:e2:da:99:91:03:b9:5f:
43:96:5a:91:19:29:76:9b:f9:84:62:78:fd:21:49:1a:ce:72:
d1:84:da:d4:a2:fa:81:eb:a1:30:dd:f4:18:50:c6:fe:e7:ed:
a2:18:93:ca:78:8c:14:ca:b0:32:a9:80:9f:4a:f6:32:56:f3:
d7:7c:ad:38:4f:26:b5:76:bc:ad:0b:40:aa:cd:60:b1:20:81:
1c:ed:8d:31:18:77:d4:9b:0e:2f:7f:6d:e4:5b:80:45:79:81:
d8:c1:7a:7f
-----BEGIN CERTIFICATE-----
MIIFiDCCBHCgAwIBAgIUdIaRvqqGV41DVxkzjgao+qehHEwwDQYJKoZIhvcNAQEL
BQAwSjEVMBMGA1UEAxMMQTkxQkRCMjkwMDAwMTEwLwYDVQQFEyhEQTYzMjUwNTc2
NzQxM0ExNDA5QTNFMzNCOTlEMjU2Q0RGQjE5MDFEMB4XDTI2MDUxMTE1NDgxN1oX
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MTlBNzYyQTc5RTlDQ0JEOEQwOTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
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l68zNtfpMJn01Q+BJrh7k+Ou+G/gzoamyUhZn+cJYKcPVuVmuw0dVLR3/TphItwn
Xawqq3kgcYLlUpHRTsSZfahYN+UCAwEAAaOCAnswggJ3MA8GA1UdEwEB/wQFMAMB
Af8wHQYDVR0OBBYEFERhcC/TgcrEMKWxmnYqeenMvY0JMB8GA1UdIwQYMBaAFNpj
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V6BVhlNyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvMS9EQTYz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-----END CERTIFICATE-----
Generated at Wed May 13 03:16:58 2026 by rpki-client