Route Origin Authorization
$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/EMAX/vs7FXtoOi-NHK5Zbw4KB0QctnL0.roa
File: vs7FXtoOi-NHK5Zbw4KB0QctnL0.roa (raw, json)
Hash identifier: Aj+ub3yVz2v/ZF25dFKan2SEnBJnBw01nIE30Blg73s=
Subject key identifier: BE:CE:C5:5E:DA:0E:8B:E3:47:2B:96:5B:C3:82:81:D1:07:2D:9C:BD
Certificate issuer: /CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
Certificate serial: 1293
Authority key identifier: 2A:47:81:55:38:27:31:E5:C0:F6:82:1D:D5:38:9F:9E:52:E1:E4:D6
Authority info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer
Subject info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/vs7FXtoOi-NHK5Zbw4KB0QctnL0.roa
Signing time: Fri 22 Aug 2025 08:49:29 +0000
ROA not before: Fri 22 Aug 2025 08:49:29 +0000
ROA not after: Sat 22 Aug 2026 08:14:28 +0000
asID: 17809
IP address blocks: 210.209.176.0/20 maxlen: 20
Validation: Failed, unable to get local issuer certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 4755 (0x1293)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=2A478155382731E5C0F6821DD5389F9E52E1E4D6
Validity
Not Before: Aug 22 08:49:29 2025 GMT
Not After : Aug 22 08:14:28 2026 GMT
Subject: CN=BECEC55EDA0E8BE3472B965BC38281D1072D9CBD
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:97:fd:5a:45:9b:d8:f3:84:75:cf:f8:fe:89:be:
2d:02:6a:d3:a3:e0:11:3b:c0:79:2f:b5:a4:34:bb:
3e:f3:3b:40:f6:b7:45:78:93:5b:1b:46:ee:55:d1:
28:84:3b:06:58:0a:73:11:67:6e:a1:6b:6e:17:37:
59:7e:ae:1e:8e:0f:68:1c:10:91:33:72:28:ee:e9:
c0:f1:a1:6f:1f:d0:1e:28:8d:8b:e7:79:1d:3b:57:
68:64:c7:9c:aa:b2:7d:e7:c4:83:4f:a3:b2:7b:04:
d3:ee:1e:f2:dd:ba:aa:9d:a9:d4:9f:57:10:2d:65:
54:df:03:08:56:37:4e:13:02:5e:9c:ac:70:c7:91:
bb:b3:16:3c:d0:d6:58:a0:df:e0:db:c9:88:ad:70:
c0:00:6a:38:ce:6b:72:a1:aa:5c:bf:15:3d:f7:d6:
7f:1f:99:e3:53:74:1a:ed:7e:76:86:b3:ef:31:ef:
ef:1f:6a:87:6a:46:99:c8:4a:20:ea:aa:61:a0:5f:
6f:dd:a0:43:40:c1:27:d4:da:35:74:22:76:31:4d:
86:79:a9:51:8b:1f:25:82:46:08:e5:59:54:22:46:
fb:89:25:1e:30:7c:72:f5:75:d8:db:64:4a:67:ef:
be:3e:91:9e:d8:64:8f:11:13:2c:9a:e2:fd:e0:36:
e1:29
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
BE:CE:C5:5E:DA:0E:8B:E3:47:2B:96:5B:C3:82:81:D1:07:2D:9C:BD
X509v3 Authority Key Identifier:
keyid:2A:47:81:55:38:27:31:E5:C0:F6:82:1D:D5:38:9F:9E:52:E1:E4:D6
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/KkeBVTgnMeXA9oId1TifnlLh5NY.crl
Authority Information Access:
CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/KkeBVTgnMeXA9oId1TifnlLh5NY.cer
X509v3 Key Usage: critical
Digital Signature
Subject Information Access:
Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/EMAX/vs7FXtoOi-NHK5Zbw4KB0QctnL0.roa
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml
sbgp-ipAddrBlock: critical
IPv4:
210.209.176.0/20
Signature Algorithm: sha256WithRSAEncryption
46:9c:d0:2b:97:9e:72:5b:70:93:05:d7:49:6f:f6:e5:73:ad:
ac:24:22:48:2d:9e:d8:b3:75:64:b1:73:fa:72:4a:fb:dc:6d:
1f:da:09:8f:b8:75:9e:56:38:67:b6:d9:5d:18:de:34:2d:ec:
38:c2:f8:f9:d5:f3:69:ba:29:20:ec:a7:dc:16:65:c9:aa:ed:
04:fa:81:70:fb:2b:6d:e4:64:0c:66:94:16:c5:66:75:3b:1d:
f6:fd:dd:e6:7e:df:a9:2e:df:c8:9e:f3:62:89:1d:6a:bb:ca:
70:22:a9:b9:3f:14:f6:8e:b0:a4:33:04:83:ae:2d:04:cf:66:
fc:b7:bf:2e:58:97:2a:a8:52:42:48:7a:4c:de:4d:7a:f2:6c:
01:cf:1e:cc:19:e3:ad:8a:e3:71:b0:33:2e:67:64:92:00:b6:
17:c2:31:28:e0:21:0c:c5:4c:b7:fb:23:b5:37:49:3a:8b:d5:
b2:cb:73:ae:80:c9:e0:de:c7:8f:78:7c:d0:fc:02:16:81:53:
b4:ce:3f:ed:de:73:d7:58:93:54:3f:89:e5:10:60:35:e7:e3:
ad:0a:9a:25:d2:92:a7:e4:3b:90:b6:9c:44:02:a5:d4:c6:03:
48:9e:6e:a7:bf:b1:ae:ab:51:6a:8d:6d:e1:0e:dc:96:01:dc:
87:da:48:f7
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Mon Oct 20 22:53:01 2025 by rpki-client