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/faLLf1lDyKQcDivTDF4fSp-Ew3Q.cer
File: faLLf1lDyKQcDivTDF4fSp-Ew3Q.cer (raw, json)
Hash identifier: as4URCKMouX4Z+SSXpI3G1L1wv6XW3YDOfCwl5+0cRg=
Subject key identifier: 7D:A2:CB:7F:59:43:C8:A4:1C:0E:2B:D3:0C:5E:1F:4A:9F:84:C3:74
Authority key identifier: 14:31:39:2F:2F:A6:D1:8F:66:74:1E:2E:A1:AE:EA:17:81:86:17:43
Certificate issuer: /CN=A91BDB290000/serialNumber=1431392F2FA6D18F66741E2EA1AEEA1781861743
Certificate serial: 20C1
Authority info access: rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.cer
Manifest: rsync://rpkica.twnic.tw/rpki/TWNICCA/GMICLOUD/faLLf1lDyKQcDivTDF4fSp-Ew3Q.mft
caRepository: rsync://rpkica.twnic.tw/rpki/TWNICCA/GMICLOUD/
Notify URL: https://rrdp.twnic.tw/rrdp/notify.xml
Certificate not before: Mon 05 Jan 2026 01:11:14 +0000
Certificate not after: Thu 12 Nov 2026 15:30:20 +0000
Subordinate resources: IP: 138.252.192.0/24
Validation: OK
Signature path: rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.crl
rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.mft
rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.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 21 Jan 2026 18:15:50 +0000
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 8385 (0x20c1)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=A91BDB290000, serialNumber=1431392F2FA6D18F66741E2EA1AEEA1781861743
Validity
Not Before: Jan 5 01:11:14 2026 GMT
Not After : Nov 12 15:30:20 2026 GMT
Subject: CN=7DA2CB7F5943C8A41C0E2BD30C5E1F4A9F84C374
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:c9:a7:a0:fe:90:c4:27:91:61:85:2f:9f:0a:0b:
58:01:e0:a4:40:98:c8:e2:fe:c7:ad:42:81:e6:b8:
17:11:49:9d:5a:4c:a6:3d:e8:52:21:c4:01:bc:d1:
06:1f:3a:85:09:8e:c4:5b:17:07:a5:c8:83:21:d7:
4e:5e:6e:c5:37:13:85:c2:a9:0e:21:56:60:fe:3a:
99:8d:99:e7:79:9c:ac:02:fe:d1:01:23:b9:d2:f7:
07:6c:aa:6d:88:18:4f:55:54:d7:69:81:0a:b5:9f:
3c:c9:0f:64:ee:23:e3:ec:4d:c4:8f:fa:71:90:85:
49:e6:fb:9f:1f:f7:97:12:45:62:d8:a5:10:50:66:
1f:7e:8e:cd:79:80:b5:78:30:94:7f:79:6e:e0:bf:
d9:3f:72:97:de:2b:95:d1:1d:05:71:78:c9:07:98:
9c:c2:f4:42:9e:c4:5d:81:30:37:1d:13:8c:6a:66:
a8:48:70:01:0b:43:72:0a:01:a4:6f:9c:93:c4:27:
0b:52:ad:11:4d:ee:14:f0:03:38:e5:bc:64:f7:cf:
16:ee:44:1f:0c:62:e5:02:1a:a1:f1:62:13:ae:93:
91:e8:31:7c:72:39:8f:de:2c:a9:5c:6c:92:db:49:
a3:48:7a:b9:ab:06:34:37:25:ed:d3:ac:df:c3:55:
cf:a1
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
7D:A2:CB:7F:59:43:C8:A4:1C:0E:2B:D3:0C:5E:1F:4A:9F:84:C3:74
X509v3 Authority Key Identifier:
keyid:14:31:39:2F:2F:A6:D1:8F:66:74:1E:2E:A1:AE:EA:17:81:86:17:43
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.crl
Authority Information Access:
CA Issuers - URI:rsync://rpki.apnic.net/repository/B3A24F201D6611E28AC8837C72FD1FF2/FDE5Ly-m0Y9mdB4uoa7qF4GGF0M.cer
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Key Usage: critical
Certificate Sign, CRL Sign
Subject Information Access:
CA Repository - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/GMICLOUD/
RPKI Manifest - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/GMICLOUD/faLLf1lDyKQcDivTDF4fSp-Ew3Q.mft
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml
sbgp-ipAddrBlock: critical
IPv4:
138.252.192.0/24
Signature Algorithm: sha256WithRSAEncryption
9a:43:b5:5e:9b:78:a4:8a:34:36:17:8f:d2:df:cd:a0:d7:98:
15:ce:84:10:e0:09:bf:70:30:3f:b8:bb:15:25:e8:78:0e:9d:
f5:34:3e:a2:d2:13:c6:1a:a8:31:61:6c:c6:1f:ec:48:4a:e7:
b4:87:e9:80:4e:7e:9b:ca:06:5b:22:32:e5:c6:55:60:2e:59:
83:01:56:01:28:05:a1:7f:0f:2b:7d:46:2d:4f:1d:1c:24:95:
77:52:42:a6:12:0e:76:b4:50:16:6b:02:59:16:3d:8d:b3:32:
90:3a:9a:ba:c9:52:b4:0d:1c:7b:1f:06:5e:2e:36:f2:a2:c0:
e2:fb:5f:59:dc:e7:65:5c:fb:98:a3:88:09:27:e0:70:ae:99:
de:b2:9b:b1:c7:b5:a4:b8:0a:f5:d9:f2:1c:4c:cd:5f:db:e3:
37:8a:06:46:82:30:c0:99:98:da:d4:fc:1e:ec:72:fa:f0:a6:
1a:6d:29:62:11:a0:2d:d8:02:a0:0b:0d:4a:0f:27:e5:90:0b:
11:fe:6b:d1:7b:46:a3:ab:6c:e7:52:1c:f3:25:33:6b:eb:1a:
a1:5a:f7:22:f2:d5:57:20:05:b0:f1:92:5f:99:2d:96:ca:bd:
13:4f:83:e7:a5:90:45:ce:d6:a6:0f:01:90:1f:bd:4d:d4:76:
b3:49:cd:de
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Wed Jan 21 18:05:55 2026 by rpki-client