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.


Route Origin Authorization

$ rpki-client -vvf rpkica.twnic.tw/rpki/TWNICCA/ETIME/x4QIqWnajuT1g1JW0GJaXIIIMYY.roa
File:                     x4QIqWnajuT1g1JW0GJaXIIIMYY.roa (raw, json)
Hash identifier:          2cgoJIA/WpoBkQXHw/T5sjXdMiB5EaGdFWXWMSqT8ZU=
Subject key identifier:   C7:84:08:A9:69:DA:8E:E4:F5:83:52:56:D0:62:5A:5C:82:08:31:86
Certificate issuer:       /CN=E0EA885A7E6971C99342777E7DDDBA65D0EB131F
Certificate serial:       0577
Authority key identifier: E0:EA:88:5A:7E:69:71:C9:93:42:77:7E:7D:DD:BA:65:D0:EB:13:1F
Authority info access:    rsync://rpkica.twnic.tw/rpki/TWNICCA/4OqIWn5pccmTQnd-fd26ZdDrEx8.cer
Subject info access:      rsync://rpkica.twnic.tw/rpki/TWNICCA/ETIME/x4QIqWnajuT1g1JW0GJaXIIIMYY.roa
Signing time:             Fri 16 Jan 2026 05:07:54 +0000
ROA not before:           Fri 16 Jan 2026 05:07:54 +0000
ROA not after:            Sat 22 Aug 2026 08:14:28 +0000
asID:                     131151
IP address blocks:        103.158.228.0/23 maxlen: 24
Validation:               Failed, unable to get local issuer certificate

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1399 (0x577)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=E0EA885A7E6971C99342777E7DDDBA65D0EB131F
        Validity
            Not Before: Jan 16 05:07:54 2026 GMT
            Not After : Aug 22 08:14:28 2026 GMT
        Subject: CN=C78408A969DA8EE4F5835256D0625A5C82083186
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:af:0e:a1:b6:ee:9a:ad:02:33:d2:d8:9e:1d:68:
                    1e:d2:60:57:1a:24:d5:8a:ec:fc:4d:0a:b8:0e:bd:
                    21:d5:a4:37:aa:c5:2e:4c:c4:65:ac:13:a0:c6:d6:
                    0f:00:43:e3:fc:e2:95:00:c8:54:31:cd:25:14:9b:
                    0d:57:35:bb:75:d3:a9:22:82:02:c4:b7:37:f0:69:
                    4e:93:22:47:83:4e:98:f7:56:8a:c2:0d:df:4d:77:
                    cb:c2:59:29:4f:46:02:dc:5e:0a:0f:51:23:4d:42:
                    a7:1c:43:e3:eb:2d:20:6e:c1:14:d2:fe:d7:9e:19:
                    0f:19:b7:e5:9f:d9:1f:a9:58:48:c8:ef:57:c9:7e:
                    1e:8a:8e:ae:72:38:41:11:ba:11:7f:e4:e6:b0:4f:
                    59:02:75:56:78:30:19:4b:68:b5:b9:41:9a:64:2b:
                    5f:40:fc:4e:af:a0:ad:c7:7d:08:74:7d:de:5f:4a:
                    05:84:55:5d:75:17:81:e6:df:60:7e:87:fd:e5:49:
                    70:eb:3e:f7:29:41:78:13:5c:7e:8d:6d:e2:14:7c:
                    14:b4:a9:c6:3e:85:91:1d:7d:05:0a:f1:67:e8:d7:
                    46:ff:f4:9c:33:1d:19:31:82:25:12:20:98:fd:1e:
                    c8:0a:ed:21:ac:e8:cc:c1:b7:71:20:c3:de:ff:74:
                    a5:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier:
                C7:84:08:A9:69:DA:8E:E4:F5:83:52:56:D0:62:5A:5C:82:08:31:86
            X509v3 Authority Key Identifier:
                keyid:E0:EA:88:5A:7E:69:71:C9:93:42:77:7E:7D:DD:BA:65:D0:EB:13:1F

            X509v3 Certificate Policies: critical
                Policy: ipAddr-asNumber

            X509v3 CRL Distribution Points:

                Full Name:
                  URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/ETIME/4OqIWn5pccmTQnd-fd26ZdDrEx8.crl

            Authority Information Access:
                CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/4OqIWn5pccmTQnd-fd26ZdDrEx8.cer

            X509v3 Key Usage: critical
                Digital Signature
            Subject Information Access:
                Signed Object - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/ETIME/x4QIqWnajuT1g1JW0GJaXIIIMYY.roa
                RPKI Notify - URI:https://rrdp.twnic.tw/rrdp/notify.xml

            sbgp-ipAddrBlock: critical
                IPv4:
                  103.158.228.0/23

    Signature Algorithm: sha256WithRSAEncryption
         28:83:8f:dd:60:de:a9:69:87:7f:c8:de:98:ce:38:84:80:ce:
         1a:3f:58:a1:72:4f:a6:ac:ee:b3:e2:3d:a6:90:1e:b4:a6:81:
         bc:c4:62:bd:66:05:c0:e2:c1:78:08:53:4d:9f:ec:61:b0:a1:
         4a:11:d7:38:fd:7c:19:64:37:72:05:05:58:07:75:3e:63:b2:
         e4:65:c4:8d:97:87:8a:80:c5:33:c4:12:06:71:c1:0b:ed:62:
         fb:78:38:2b:54:5c:43:94:9c:35:40:16:40:f3:f3:0d:ab:77:
         a8:00:e4:c2:2a:2a:a4:94:db:5a:0b:c2:2e:63:bb:ba:0a:2a:
         df:b6:c4:ff:ad:df:29:cf:8b:1a:25:93:c9:c7:d7:2b:c2:77:
         75:d5:b6:75:20:95:e8:77:3d:e8:a2:96:fe:23:0e:f5:65:70:
         36:cc:1a:30:b9:48:48:c2:48:aa:da:0a:5d:7f:38:a5:ff:09:
         36:1b:f5:d5:80:16:fa:74:44:9b:74:6e:87:6b:f1:1f:80:f7:
         5b:2e:1b:7b:06:f9:98:3c:78:37:12:3e:0d:51:4e:79:e0:3c:
         66:48:75:65:70:d9:3c:84:14:82:cc:d7:74:bd:c2:ae:a9:76:
         68:22:e4:27:7d:93:46:d3:a0:c7:e6:46:ee:2b:b7:86:68:81:
         b3:dd:4b:89
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Sun Jan 25 15:47:37 2026 by rpki-client