
$ rpki-client -vvf rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233362e302f32342d3234203d3e20323032373336.roa
File: 3136322e342e3233362e302f32342d3234203d3e20323032373336.roa (raw, json)
Hash identifier: dfD2OtCiIrSPgIlzeqY7nYIoRL0d0Rm5WuZ+VoPuEIc=
Subject key identifier: D0:50:BA:CA:10:29:18:9B:FC:44:6B:95:50:99:7B:A2:E1:67:33:E3
Certificate issuer: /CN=4DC8A0E80696AD1A2419ACE881334BE812506228
Certificate serial: 573C80DF7FC3359CE8F78C820236217C53B66BA1
Authority key identifier: 4D:C8:A0:E8:06:96:AD:1A:24:19:AC:E8:81:33:4B:E8:12:50:62:28
Authority info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/0/4DC8A0E80696AD1A2419ACE881334BE812506228.cer
Subject info access: rsync://rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233362e302f32342d3234203d3e20323032373336.roa
Signing time: Tue 16 Jun 2026 07:23:50 +0000
ROA not before: Tue 16 Jun 2026 07:18:50 +0000
ROA not after: Tue 15 Jun 2027 07:23:50 +0000
asID: 202736
IP address blocks: 162.4.236.0/24 maxlen: 24
Validation: OK
Signature path: rsync://rpkica.twnic.tw/rpki/DOWTEK/0/4DC8A0E80696AD1A2419ACE881334BE812506228.crl
rsync://rpkica.twnic.tw/rpki/DOWTEK/0/4DC8A0E80696AD1A2419ACE881334BE812506228.mft
rsync://rpkica.twnic.tw/rpki/TWNICCA/0/4DC8A0E80696AD1A2419ACE881334BE812506228.cer
rsync://rpkica.twnic.tw/rpki/TWNICCA/0/C3F27ABBA40D0C146E6599E319B2F8B79656A6F3.crl
rsync://rpkica.twnic.tw/rpki/TWNICCA/0/C3F27ABBA40D0C146E6599E319B2F8B79656A6F3.mft
rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/w_J6u6QNDBRuZZnjGbL4t5ZWpvM.cer
rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/dAFlqA0QcZcKvAnAK3HBrHwdbg4.crl
rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/dAFlqA0QcZcKvAnAK3HBrHwdbg4.mft
rsync://rpki.apnic.net/repository/980652E0B77E11E7A96A39521A4F4FB4/dAFlqA0QcZcKvAnAK3HBrHwdbg4.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 17 Jun 2026 11:03:51 +0000
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
57:3c:80:df:7f:c3:35:9c:e8:f7:8c:82:02:36:21:7c:53:b6:6b:a1
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=4DC8A0E80696AD1A2419ACE881334BE812506228
Validity
Not Before: Jun 16 07:18:50 2026 GMT
Not After : Jun 15 07:23:50 2027 GMT
Subject: CN=D050BACA1029189BFC446B9550997BA2E16733E3
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:a8:f8:ed:17:0f:ac:0b:4c:5c:57:ee:2d:44:1b:
a7:32:37:a7:35:09:17:85:a7:d8:07:dc:67:72:87:
d6:6a:b4:f1:00:33:14:08:f6:3a:56:a6:ea:83:07:
1b:f4:a9:d5:62:20:65:6b:45:fe:f3:ee:b5:52:36:
64:a1:47:9c:30:77:02:d0:07:97:4d:0a:a1:db:32:
e8:9a:de:ad:b6:50:9c:e8:a8:82:cf:67:ce:9d:c1:
0d:09:8c:00:9c:58:98:49:0a:7b:6a:0e:c6:6d:ce:
12:34:24:16:eb:12:9a:12:9a:3e:aa:18:bb:9f:46:
8b:11:a7:c5:02:f5:63:62:8e:32:17:6a:88:75:87:
8d:0d:0f:c2:72:a6:f4:a0:94:33:76:db:d3:0d:ac:
96:14:fb:db:e9:bf:1e:8b:d7:54:72:ce:c6:a9:18:
b9:58:96:fd:78:d0:44:42:01:0e:b2:f1:f8:12:51:
f8:c9:08:4c:1b:54:7c:df:ac:7b:6a:d2:02:49:a9:
f0:ad:f7:02:d2:94:94:d5:d9:4c:36:23:5f:aa:8b:
d0:74:97:0c:5d:71:77:4a:8f:f3:9f:10:6c:5b:c3:
24:14:72:64:94:86:eb:01:69:9a:4f:49:e7:c1:80:
34:ea:e7:c0:54:0c:65:1a:28:c8:8a:f5:00:18:49:
a5:23
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
D0:50:BA:CA:10:29:18:9B:FC:44:6B:95:50:99:7B:A2:E1:67:33:E3
X509v3 Authority Key Identifier:
keyid:4D:C8:A0:E8:06:96:AD:1A:24:19:AC:E8:81:33:4B:E8:12:50:62:28
X509v3 Key Usage: critical
Digital Signature
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/DOWTEK/0/4DC8A0E80696AD1A2419ACE881334BE812506228.crl
Authority Information Access:
CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/0/4DC8A0E80696AD1A2419ACE881334BE812506228.cer
Subject Information Access:
Signed Object - URI:rsync://rpkica.twnic.tw/rpki/DOWTEK/0/3136322e342e3233362e302f32342d3234203d3e20323032373336.roa
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
162.4.236.0/24
Signature Algorithm: sha256WithRSAEncryption
27:bd:23:1f:19:7c:a1:42:23:50:8d:74:1e:ce:1f:dd:af:40:
cb:d7:c2:7f:6a:55:37:b4:0d:c9:07:69:ab:85:a6:b0:43:1d:
06:a7:28:0a:04:2c:15:89:1e:b2:1c:76:9a:e5:3b:89:fc:39:
7a:49:1d:6b:d7:71:b3:7b:48:5f:33:00:3e:be:30:58:70:f9:
45:bf:6c:5b:ec:59:ee:a8:af:0b:11:45:20:70:6d:78:f2:76:
0d:72:e8:49:a4:af:72:1a:4e:23:be:62:75:53:fd:47:2a:87:
71:53:ca:2e:f6:f7:34:99:25:3e:a1:c0:a0:de:36:c4:3f:61:
e8:07:8f:74:93:66:9f:3a:6b:85:ad:09:c8:60:08:57:23:5e:
f8:73:93:f8:16:56:60:65:3b:fb:03:74:16:fb:29:58:63:51:
01:e8:b8:4f:51:8a:16:fd:8c:fc:ae:d8:0a:61:91:20:9d:11:
de:ea:a2:b6:97:80:63:96:85:86:d7:fb:a3:85:4d:a4:22:82:
a8:f7:35:2a:07:53:df:67:3a:b2:ca:33:c1:8a:19:10:3f:37:
3c:ae:41:46:7d:c8:de:0f:98:90:e2:bf:e0:8e:9a:c2:1b:4c:
55:f2:20:a5:32:18:8d:0f:56:37:63:31:a8:e6:c5:b3:0d:a7:
ef:4a:fd:96
-----BEGIN CERTIFICATE-----
MIIE2TCCA8GgAwIBAgIUVzyA33/DNZzo94yCAjYhfFO2a6EwDQYJKoZIhvcNAQEL
BQAwMzExMC8GA1UEAxMoNERDOEEwRTgwNjk2QUQxQTI0MTlBQ0U4ODEzMzRCRTgx
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BAMTKEQwNTBCQUNBMTAyOTE4OUJGQzQ0NkI5NTUwOTk3QkEyRTE2NzMzRTMwggEi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-----END CERTIFICATE-----
Generated at Tue Jun 16 19:53:10 2026 by rpki-client