This project's continuity is at risk. If Internet routing security is important to you, throw a lifeline! Please donate to the 2026 fundraising campaign.

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/CfFeQlGqC5D4LX3c7nj98yzjR2k.roa
File: CfFeQlGqC5D4LX3c7nj98yzjR2k.roa (raw, json)
Hash identifier: xPK/Fhr6s75MUcEZ21jXJU22ft1CIb0WharmkAZjxF8=
Subject key identifier: 09:F1:5E:42:51:AA:0B:90:F8:2D:7D:DC:EE:78:FD:F3:2C:E3:47:69
Certificate issuer: /CN=EB675F938C85021374CAB1E1AF5099319B110B07
Certificate serial: 34EC
Authority key identifier: EB:67:5F:93:8C:85:02:13:74:CA:B1:E1:AF:50:99:31:9B:11:0B:07
Authority info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/62dfk4yFAhN0yrHhr1CZMZsRCwc.cer
Subject info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/CfFeQlGqC5D4LX3c7nj98yzjR2k.roa
Signing time: Mon 10 Feb 2025 13:52:50 +0000
ROA not before: Mon 10 Feb 2025 13:52:50 +0000
ROA not after: Tue 26 Aug 2025 01:57:03 +0000
asID: 38841
IP address blocks: 123.195.237.0/25 maxlen: 25
Validation: Failed, certificate has expired
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 13548 (0x34ec)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=EB675F938C85021374CAB1E1AF5099319B110B07
Validity
Not Before: Feb 10 13:52:50 2025 GMT
Not After : Aug 26 01:57:03 2025 GMT
Subject: CN=09F15E4251AA0B90F82D7DDCEE78FDF32CE34769
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:a0:85:1e:81:fd:79:4d:cb:4d:90:d8:5c:4f:b5:
17:0e:66:67:4c:b9:62:6d:30:a8:1f:c9:4e:70:b9:
e1:62:d8:8c:33:e4:80:55:ce:54:d1:4d:ab:a4:67:
8c:bf:1b:b7:cc:d6:2d:69:4d:c4:7b:59:f2:48:d6:
11:94:35:e8:39:d0:ab:ea:cf:e7:8e:f0:a7:c7:b6:
12:b9:20:75:88:80:02:53:1d:d6:01:48:df:82:23:
f6:58:95:c5:44:27:32:47:34:a5:d4:ab:38:7b:d7:
cf:dc:04:6f:67:81:5b:c8:06:09:b6:04:07:92:9e:
f8:1b:1a:b6:2e:40:c4:98:76:38:14:2d:d5:49:a0:
70:03:a1:8c:60:3f:54:3b:1c:eb:86:8a:d5:f6:04:
87:ec:46:af:b6:c1:c3:26:85:25:ba:ea:c0:b7:d2:
ac:57:bb:cb:23:0a:51:8c:73:44:8b:a2:4c:81:2a:
22:0c:ad:bc:5b:2e:13:5b:e1:30:b3:61:9a:72:f2:
ac:b8:34:07:de:a7:e8:68:44:b6:f1:7b:fa:18:19:
f7:f1:63:9a:bb:b8:35:d0:b3:bf:20:06:f3:b8:e3:
b7:bf:53:44:d0:21:2a:3b:9e:f7:a1:93:cf:ec:6c:
d6:c6:83:41:ce:31:88:12:18:42:8d:d3:c5:fd:fa:
67:5d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
09:F1:5E:42:51:AA:0B:90:F8:2D:7D:DC:EE:78:FD:F3:2C:E3:47:69
X509v3 Authority Key Identifier:
keyid:EB:67:5F:93:8C:85:02:13:74:CA:B1:E1:AF:50:99:31:9B:11:0B:07
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/62dfk4yFAhN0yrHhr1CZMZsRCwc.crl
Authority Information Access:
CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/62dfk4yFAhN0yrHhr1CZMZsRCwc.cer
X509v3 Key Usage: critical
Digital Signature
Subject Information Access:
Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/TUNGHO/CfFeQlGqC5D4LX3c7nj98yzjR2k.roa
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml
sbgp-ipAddrBlock: critical
IPv4:
123.195.237.0/25
Signature Algorithm: sha256WithRSAEncryption
85:52:a6:1d:6f:2f:75:cd:b9:08:e0:13:1e:ed:3c:a2:f8:5e:
4f:1b:5d:31:ac:f0:a5:c7:5f:f4:18:6f:fa:8a:9e:88:16:32:
2c:d8:34:14:fd:4c:72:b6:46:1d:5d:aa:12:2c:af:07:82:54:
ce:ba:2c:c3:b3:74:85:d5:f7:67:05:fb:b2:9b:24:ec:11:14:
a5:40:44:52:1c:73:db:76:84:1a:5d:7d:98:42:f6:4e:51:96:
bd:37:bf:c9:58:74:07:07:f5:4e:83:db:a1:d6:d0:6f:12:61:
5f:ca:61:9d:39:f4:5c:26:4f:3a:a1:61:0a:6b:c0:05:cc:13:
88:09:c2:cc:7b:72:cc:a8:2a:4c:9f:7f:a5:f1:25:3f:3f:5d:
3c:89:84:0c:65:39:17:95:f8:09:ca:9a:22:ad:8d:69:cd:98:
9f:3b:65:f0:c2:3b:61:3c:e6:7b:c4:84:1b:7b:ec:81:41:21:
73:ed:f5:ad:86:fa:a1:cb:c2:db:f9:30:9a:ba:ed:85:7a:86:
8e:29:33:db:6f:32:4d:21:4f:a0:c7:00:ac:e4:dc:2f:05:ec:
6c:ad:91:1f:74:c7:87:a2:d9:94:10:8f:09:8d:cc:d1:88:00:
91:9d:7b:04:46:09:43:7f:b5:e3:4c:c6:1f:31:04:70:43:79:
17:c3:b4:86
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Thu Jan 8 11:32:18 2026 by rpki-client