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/UBBNET/gsFETYpNZdvGXF0v5lFbIv8yb7U.roa
File: gsFETYpNZdvGXF0v5lFbIv8yb7U.roa (raw, json)
Hash identifier: b8oIPuOeDd3ncrv3BrON4IJUTcgPr4ww/jxY0p3hwuI=
Subject key identifier: 82:C1:44:4D:8A:4D:65:DB:C6:5C:5D:2F:E6:51:5B:22:FF:32:6F:B5
Certificate issuer: /CN=08469E113701815993013E13E548A2B340E44E0A
Certificate serial: 23E5
Authority key identifier: 08:46:9E:11:37:01:81:59:93:01:3E:13:E5:48:A2:B3:40:E4:4E:0A
Authority info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/CEaeETcBgVmTAT4T5Uiis0DkTgo.cer
Subject info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/UBBNET/gsFETYpNZdvGXF0v5lFbIv8yb7U.roa
Signing time: Mon 10 Feb 2025 14:18:03 +0000
ROA not before: Mon 10 Feb 2025 14:18:03 +0000
ROA not after: Tue 26 Aug 2025 01:57:03 +0000
asID: 24164
IP address blocks: 180.218.140.0/24 maxlen: 24
Validation: Failed, certificate has expired
Certificate:
Data:
Version: 3 (0x2)
Serial Number: 9189 (0x23e5)
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=08469E113701815993013E13E548A2B340E44E0A
Validity
Not Before: Feb 10 14:18:03 2025 GMT
Not After : Aug 26 01:57:03 2025 GMT
Subject: CN=82C1444D8A4D65DBC65C5D2FE6515B22FF326FB5
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:ac:6c:a3:f8:b0:35:d3:ac:4c:92:bf:ba:d4:98:
45:0e:b6:22:61:47:fb:08:74:f9:c6:21:be:51:48:
2c:64:93:9a:de:29:92:f3:46:50:8b:52:21:10:55:
16:6e:12:cc:9a:38:26:9f:ab:43:6a:cf:80:fb:c0:
a5:ff:74:eb:76:0f:44:30:e5:d0:e9:d2:02:c2:30:
36:7a:d6:04:53:99:08:48:41:bf:49:d6:5c:fb:1e:
2d:22:0b:7c:57:af:67:66:2d:93:29:f8:eb:25:8d:
e5:45:62:6a:d4:07:e3:09:6c:d6:6f:01:b9:e7:bb:
d3:e0:ca:88:3a:fe:77:68:2c:ac:8c:df:ee:c8:a5:
2c:5d:25:87:19:35:fa:fc:44:83:fd:37:f1:74:71:
d8:ca:b8:cc:3d:1a:6c:62:55:01:a0:4d:11:ce:3b:
e9:94:ae:74:7a:5c:61:42:f7:20:88:de:3c:7b:7e:
7b:11:ee:98:15:3c:a5:86:e5:36:91:d7:52:29:f6:
66:17:33:53:90:7e:00:4f:86:a0:c2:16:13:94:92:
1c:1f:73:5d:41:67:58:3e:8e:e9:a0:8d:f6:8b:a4:
52:27:61:41:bc:23:40:0d:8f:7b:ea:f1:c8:9b:61:
91:fd:75:d7:7f:9c:b4:34:9d:17:5a:40:aa:01:24:
9e:91
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
82:C1:44:4D:8A:4D:65:DB:C6:5C:5D:2F:E6:51:5B:22:FF:32:6F:B5
X509v3 Authority Key Identifier:
keyid:08:46:9E:11:37:01:81:59:93:01:3E:13:E5:48:A2:B3:40:E4:4E:0A
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/UBBNET/CEaeETcBgVmTAT4T5Uiis0DkTgo.crl
Authority Information Access:
CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/CEaeETcBgVmTAT4T5Uiis0DkTgo.cer
X509v3 Key Usage: critical
Digital Signature
Subject Information Access:
Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/UBBNET/gsFETYpNZdvGXF0v5lFbIv8yb7U.roa
RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml
sbgp-ipAddrBlock: critical
IPv4:
180.218.140.0/24
Signature Algorithm: sha256WithRSAEncryption
58:34:9a:3c:e1:1d:4d:89:6f:3d:a7:49:2e:38:14:04:8f:89:
18:99:4b:fd:72:93:ae:38:a2:1c:ab:55:14:fc:95:7d:a8:76:
a8:3c:ed:ff:75:24:70:39:93:30:48:db:14:be:cb:b7:a7:45:
a6:85:5f:f8:01:58:f0:86:c4:f3:47:f9:e2:8c:18:39:01:65:
a6:f8:cf:f6:b3:23:99:99:cf:5b:af:15:e4:7a:38:b9:70:8a:
60:9d:e1:4a:9e:31:29:0c:43:44:15:b5:df:36:a3:36:a5:35:
59:63:fe:40:92:10:d7:fd:4a:5f:5a:b1:78:4d:16:b9:24:64:
38:95:46:3b:21:e3:19:91:eb:e4:20:d4:3a:87:7b:f8:5d:eb:
5f:59:5b:f7:47:cf:71:5e:99:7d:ad:8b:46:e1:4c:1b:ee:7a:
42:9c:82:42:4f:af:35:5d:bd:fe:af:9c:06:59:bf:73:a3:fa:
f1:ae:47:40:ed:ab:59:a4:14:37:29:80:d6:76:eb:6f:39:12:
4a:4e:1c:c4:23:36:94:ff:00:1f:70:89:77:7f:f5:20:80:86:
01:99:9b:c5:3a:a8:0b:df:c9:69:2d:17:1e:3e:02:e0:74:a9:
22:2f:2e:b6:a4:3e:47:2b:35:37:93:67:21:64:8f:2d:f0:5a:
c9:ea:4e:da
-----BEGIN CERTIFICATE-----
MIIE0jCCA7qgAwIBAgICI+UwDQYJKoZIhvcNAQELBQAwMzExMC8GA1UEAxMoMDg0
NjlFMTEzNzAxODE1OTkzMDEzRTEzRTU0OEEyQjM0MEU0NEUwQTAeFw0yNTAyMTAx
NDE4MDNaFw0yNTA4MjYwMTU3MDNaMDMxMTAvBgNVBAMTKDgyQzE0NDREOEE0RDY1
REJDNjVDNUQyRkU2NTE1QjIyRkYzMjZGQjUwggEiMA0GCSqGSIb3DQEBAQUAA4IB
DwAwggEKAoIBAQCsbKP4sDXTrEySv7rUmEUOtiJhR/sIdPnGIb5RSCxkk5reKZLz
RlCLUiEQVRZuEsyaOCafq0Nqz4D7wKX/dOt2D0Qw5dDp0gLCMDZ61gRTmQhIQb9J
1lz7Hi0iC3xXr2dmLZMp+OsljeVFYmrUB+MJbNZvAbnnu9Pgyog6/ndoLKyM3+7I
pSxdJYcZNfr8RIP9N/F0cdjKuMw9GmxiVQGgTRHOO+mUrnR6XGFC9yCI3jx7fnsR
7pgVPKWG5TaR11Ip9mYXM1OQfgBPhqDCFhOUkhwfc11BZ1g+jumgjfaLpFInYUG8
I0ANj3vq8cibYZH9ddd/nLQ0nRdaQKoBJJ6RAgMBAAGjggHuMIIB6jAdBgNVHQ4E
FgQUgsFETYpNZdvGXF0v5lFbIv8yb7UwHwYDVR0jBBgwFoAUCEaeETcBgVmTAT4T
5Uiis0DkTgowGAYDVR0gAQH/BA4wDDAKBggrBgEFBQcOAjBcBgNVHR8EVTBTMFGg
T6BNhktyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklDQ0EvVUJCTkVU
L0NFYWVFVGNCZ1ZtVEFUNFQ1VWlpczBEa1Rnby5jcmwwYAYIKwYBBQUHAQEEVDBS
MFAGCCsGAQUFBzAChkRyc3luYzovL3Jwa2ljYS50d25pYy50dy9ycGtpL1RXTklD
Q0EvQ0VhZUVUY0JnVm1UQVQ0VDVVaWlzMERrVGdvLmNlcjAOBgNVHQ8BAf8EBAMC
B4AwgZwGCCsGAQUFBwELBIGPMIGMMFcGCCsGAQUFBzALhktyc3luYzovL3Jwa2lj
YS50d25pYy50dy9ycGtpL1RXTklDQ0EvVUJCTkVUL2dzRkVUWXBOWmR2R1hGMHY1
bEZiSXY4eWI3VS5yb2EwMQYIKwYBBQUHMA2GJWh0dHBzOi8vcnJkcC50d25pYy50
dy9ycmRwL25vdGlmeS54bWwwHwYIKwYBBQUHAQcBAf8EEDAOMAwEAgABMAYDBAC0
2owwDQYJKoZIhvcNAQELBQADggEBAFg0mjzhHU2Jbz2nSS44FASPiRiZS/1yk644
ohyrVRT8lX2odqg87f91JHA5kzBI2xS+y7enRaaFX/gBWPCGxPNH+eKMGDkBZab4
z/azI5mZz1uvFeR6OLlwimCd4UqeMSkMQ0QVtd82ozalNVlj/kCSENf9Sl9asXhN
FrkkZDiVRjsh4xmR6+Qg1DqHe/hd619ZW/dHz3FemX2ti0bhTBvuekKcgkJPrzVd
vf6vnAZZv3Oj+vGuR0Dtq1mkFDcpgNZ26285EkpOHMQjNpT/AB9wiXd/9SCAhgGZ
m8U6qAvfyWktFx4+AuB0qSIvLrakPkcrNTeTZyFkjy3wWsnqTto=
-----END CERTIFICATE-----
Generated at Sun Jan 11 23:53:30 2026 by rpki-client