Route Origin Authorization
$ rpki-client -vvf rpkica.twnic.tw/rpki/LINGCAI/0/3130332e32302e39382e302f32332d3234203d3e20313331363432.roa
File: 3130332e32302e39382e302f32332d3234203d3e20313331363432.roa (raw, json)
Hash identifier: fj8Mu4VheQBCnzI+UdULN5BiwA7Ip1pYI/p06xALVM4=
Subject key identifier: F8:8D:14:43:4D:48:EC:E5:C2:4F:02:94:ED:29:06:A1:DA:40:42:DA
Certificate issuer: /CN=B4C4ED6478D0181F9C1CBFF0AD082E8878FC7BB4
Certificate serial: 7BBA6F4626A51410D71CE461365EA2D014B96518
Authority key identifier: B4:C4:ED:64:78:D0:18:1F:9C:1C:BF:F0:AD:08:2E:88:78:FC:7B:B4
Authority info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/1/B4C4ED6478D0181F9C1CBFF0AD082E8878FC7BB4.cer
Subject info access: rsync://rpkica.twnic.tw/rpki/LINGCAI/0/3130332e32302e39382e302f32332d3234203d3e20313331363432.roa
Signing time: Mon 11 May 2026 17:32:12 +0000
ROA not before: Mon 11 May 2026 17:27:12 +0000
ROA not after: Mon 10 May 2027 17:32:12 +0000
asID: 131642
IP address blocks: 103.20.98.0/23 maxlen: 24
Validation: Failed, unable to get local issuer certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
7b:ba:6f:46:26:a5:14:10:d7:1c:e4:61:36:5e:a2:d0:14:b9:65:18
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=B4C4ED6478D0181F9C1CBFF0AD082E8878FC7BB4
Validity
Not Before: May 11 17:27:12 2026 GMT
Not After : May 10 17:32:12 2027 GMT
Subject: CN=F88D14434D48ECE5C24F0294ED2906A1DA4042DA
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:e1:bc:bd:3c:b1:e3:16:1f:fd:34:23:41:55:97:
73:a3:c0:c9:e8:89:56:39:f5:06:d4:10:76:5b:88:
ef:31:f1:eb:05:b6:6d:f6:81:9b:81:5b:f8:6e:d1:
d7:63:da:d2:f2:b7:fa:75:ce:b8:51:6c:17:5c:a0:
29:53:81:eb:5d:e7:aa:50:61:ea:32:d7:43:c0:68:
ee:47:de:d0:2f:af:10:ad:b3:17:21:84:df:ff:02:
e6:f2:45:6c:13:2e:4d:cd:70:34:34:28:1e:f6:5a:
7a:8d:41:4e:15:c2:55:9e:48:8b:53:51:70:07:d0:
8c:d0:63:dd:45:91:b5:04:dd:35:00:5c:75:78:f0:
c4:98:b8:9f:77:a5:cd:a3:5f:92:49:25:67:68:8f:
1c:43:bd:fe:07:0c:8d:af:42:25:00:d3:77:19:6d:
d7:d6:7b:df:16:10:8c:0f:4d:d1:cb:a7:6a:4a:eb:
5d:53:55:f3:82:81:0c:9e:58:1c:97:58:ef:e8:8b:
2d:6f:dc:6f:22:d5:77:58:94:36:31:77:46:31:df:
0e:7b:75:f4:26:ea:b5:f4:26:12:6e:f6:86:a7:e4:
ba:f2:89:6d:ad:a4:f9:a8:d8:10:06:95:0f:05:c7:
bb:a9:08:98:d1:17:2f:55:81:84:5d:dc:24:53:3f:
44:5f
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
F8:8D:14:43:4D:48:EC:E5:C2:4F:02:94:ED:29:06:A1:DA:40:42:DA
X509v3 Authority Key Identifier:
keyid:B4:C4:ED:64:78:D0:18:1F:9C:1C:BF:F0:AD:08:2E:88:78:FC:7B:B4
X509v3 Key Usage: critical
Digital Signature
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/LINGCAI/0/B4C4ED6478D0181F9C1CBFF0AD082E8878FC7BB4.crl
Authority Information Access:
CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/1/B4C4ED6478D0181F9C1CBFF0AD082E8878FC7BB4.cer
Subject Information Access:
Signed Object - URI:rsync://rpkica.twnic.tw/rpki/LINGCAI/0/3130332e32302e39382e302f32332d3234203d3e20313331363432.roa
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
103.20.98.0/23
Signature Algorithm: sha256WithRSAEncryption
52:dd:84:6a:4e:1a:58:9e:2e:6e:3c:29:e6:96:73:ee:a3:d7:
b1:19:d7:55:23:34:7a:1d:c8:2b:5d:3e:b1:5a:17:89:1a:6f:
f4:0a:31:bc:39:d2:1a:e6:5a:73:5a:b2:42:2c:01:0b:e9:e3:
b1:43:63:94:f4:7c:1e:be:0d:5a:e9:c8:d4:dd:89:d9:5a:fa:
30:61:0c:ce:d4:08:c9:96:11:f9:67:0b:c0:9b:5f:0a:54:47:
6d:2d:29:13:f6:d0:41:7d:bd:34:14:e7:e5:32:57:24:d8:b7:
b8:9a:7b:61:bb:d2:49:7d:d8:67:48:79:32:5e:8f:a9:9e:25:
5f:32:c7:8e:35:24:4a:40:5c:a6:c8:3a:2b:e2:19:4e:82:b9:
e9:22:e6:f2:6a:bc:bb:09:73:29:c0:84:11:1e:6d:ea:6b:27:
e8:e1:d0:2b:cb:03:01:e4:83:0d:de:33:46:e9:d6:55:52:cc:
6a:7c:94:09:53:b9:26:d5:1d:19:a4:9a:68:ef:72:e9:05:3d:
4c:41:43:92:88:39:71:e7:a5:06:70:c9:02:10:37:e9:69:d5:
d4:49:e6:fe:65:4c:14:7d:50:9c:45:23:82:d5:f2:7f:6c:0b:
97:82:30:a3:80:f7:0c:ee:d4:62:2b:28:3a:1d:14:b9:90:93:
1f:ef:07:e2
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----
Generated at Wed May 13 02:37:04 2026 by rpki-client