BASH.WS# run
  • whois
  • host
  • dig
  • nslookup
  • ping
  • traceroute
  • geoiplookup
Show command arguments 1837 refs to datatracker.ietf.org
Domain Name: IETF.ORG Registry Domain ID: D36473-LROR Registrar WHOIS Server: whois.networksolutions.com Registrar URL: http://www.networksolutions.com Updated Date: 2019-12-09T23:09:04Z Creation Date: 1995-03-11T05:00:00Z Registry Expiry Date: 2021-03-12T05:00:00Z Registrar Registration Expiration Date: Registrar: Network Solutions, LLC Registrar IANA ID: 2 Registrar Abuse Contact Email: abuse@web.com Registrar Abuse Contact Phone: +1.8003337680 Reseller: Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited Registrant Organization: IETF Trust Registrant State/Province: VA Registrant Country: US Name Server: NS0.AMSL.COM Name Server: NS1.AMS1.AFILIAS-NST.INFO Name Server: NS1.MIA1.AFILIAS-NST.INFO Name Server: NS1.SEA1.AFILIAS-NST.INFO Name Server: NS1.YYZ1.AFILIAS-NST.INFO Name Server: NS1.HKG1.AFILIAS-NST.INFO DNSSEC: signedDelegation
Cached: 2022.01.20 13:42:12/ 4 years 1 month ago
Confirmed: 2026.01.16 12:57:47/ 1 month 24 days ago
History: 3 records (show history)
datatracker.ietf.org has address 104.16.45.99 datatracker.ietf.org has address 104.16.44.99 datatracker.ietf.org has IPv6 address 2606:4700::6810:2c63 datatracker.ietf.org has IPv6 address 2606:4700::6810:2d63
Cached: 2022.08.03 21:23:22/ 3 years 7 months ago
Confirmed: 2026.03.10 01:53:44/ 2 days 17 hours ago
History: 2 records (show history)
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> datatracker.ietf.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 24960 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;datatracker.ietf.org. IN A ;; ANSWER SECTION: datatracker.ietf.org. 300 IN A 104.16.45.99 datatracker.ietf.org. 300 IN A 104.16.44.99 ;; Query time: 9 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Fri May 03 19:12:23 UTC 2024 ;; MSG SIZE rcvd: 81
Cached: 2021.06.20 20:59:41/ 4 years 8 months ago
Confirmed: 2025.12.04 01:58:35/ 3 months 8 days ago
History: 3 records (show history)
Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative answer: Name: datatracker.ietf.org Address: 104.16.44.99 Name: datatracker.ietf.org Address: 104.16.45.99 Name: datatracker.ietf.org Address: 2606:4700::6810:2c63 Name: datatracker.ietf.org Address: 2606:4700::6810:2d63
Cached: 2022.01.17 07:25:00/ 4 years 1 month ago
Confirmed: 2025.02.13 05:01:03/ 1 year ago
History: 2 records (show history)
PING datatracker.ietf.org.cdn.cloudflare.net (104.16.45.99) 56(84) bytes of data. 64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=1 ttl=55 time=3.98 ms 64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=2 ttl=55 time=3.96 ms 64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=3 ttl=55 time=3.96 ms --- datatracker.ietf.org.cdn.cloudflare.net ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2002ms rtt min/avg/max/mdev = 3.964/3.972/3.989/0.073 ms
Cached: 2021.09.24 23:33:29/ 4 years 5 months ago
Confirmed: 2026.02.23 15:06:42/ 17 days 4 hours ago
History: 7 records (hide history)
1.2026.02.23 15:06:42/ 17 days 4 hours ago
2.2025.02.13 05:02:28/ 1 year ago
3.2022.11.25 08:16:10/ 3 years 3 months ago
4.2022.08.04 02:14:42/ 3 years 7 months ago
5.2022.05.29 22:36:14/ 3 years 9 months ago
6.2022.01.20 16:42:29/ 4 years 1 month ago
7.2021.09.24 23:33:29/ 4 years 5 months ago
traceroute to datatracker.ietf.org (104.16.45.99), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 2.148 ms 2.614 ms 2.777 ms 2 28152.your-cloud.host (128.140.21.155) 0.582 ms 0.592 ms 0.586 ms 3 * * * 4 * * * 5 core-spine-rdev2.cloud1.nbg1.hetzner.com (213.239.239.122) 0.831 ms 0.832 ms core-spine-rdev1.cloud1.nbg1.hetzner.com (213.239.203.102) 0.886 ms 6 core11.nbg1.hetzner.com (213.239.203.101) 0.838 ms core11.nbg1.hetzner.com (213.239.239.121) 0.491 ms core12.nbg1.hetzner.com (213.239.203.105) 0.384 ms 7 core4.fra.hetzner.com (213.239.245.33) 3.606 ms core1.fra.hetzner.com (213.239.245.250) 3.322 ms core0.fra.hetzner.com (213.239.252.21) 3.524 ms 8 core8.fra.hetzner.com (213.239.224.217) 3.718 ms core9.fra.hetzner.com (213.239.224.178) 3.746 ms 3.688 ms 9 162.158.84.254 (162.158.84.254) 4.768 ms 4.545 ms 4.438 ms 10 162.158.84.78 (162.158.84.78) 3.948 ms 162.158.84.79 (162.158.84.79) 3.955 ms 3.951 ms 11 162.158.84.21 (162.158.84.21) 4.899 ms 162.158.84.37 (162.158.84.37) 4.839 ms 162.158.84.31 (162.158.84.31) 17.486 ms 12 104.16.45.99 (104.16.45.99) 4.422 ms 4.396 ms 4.395 ms
Cached: 2022.06.01 10:10:18/ 3 years 9 months ago
Confirmed: 2025.04.02 01:30:03/ 11 months 10 days ago
An error occurred. This command accepts IP addresses only. You can use nslookup to get the addresses of datatracker.ietf.org
Cached: 2021.09.24 23:33:29/ 4 years 5 months ago
Confirmed: 2026.02.23 15:06:42/ 17 days 4 hours ago
History: 7 records (hide history)
1.2026.02.23 15:06:42/ 17 days 4 hours ago
2.2025.02.13 05:02:28/ 1 year ago
3.2022.11.25 08:16:10/ 3 years 3 months ago
4.2022.08.04 02:14:42/ 3 years 7 months ago
5.2022.05.29 22:36:14/ 3 years 9 months ago
6.2022.01.20 16:42:29/ 4 years 1 month ago
7.2021.09.24 23:33:29/ 4 years 5 months ago
traceroute to datatracker.ietf.org (104.16.45.99), 30 hops max, 60 byte packets
 1  gateway (172.31.1.1)  2.148 ms  2.614 ms  2.777 ms
 2  28152.your-cloud.host (128.140.21.155)  0.582 ms  0.592 ms  0.586 ms
 3  * * *
 4  * * *
 5  core-spine-rdev2.cloud1.nbg1.hetzner.com (213.239.239.122)  0.831 ms  0.832 ms core-spine-rdev1.cloud1.nbg1.hetzner.com (213.239.203.102)  0.886 ms
 6  core11.nbg1.hetzner.com (213.239.203.101)  0.838 ms core11.nbg1.hetzner.com (213.239.239.121)  0.491 ms core12.nbg1.hetzner.com (213.239.203.105)  0.384 ms
 7  core4.fra.hetzner.com (213.239.245.33)  3.606 ms core1.fra.hetzner.com (213.239.245.250)  3.322 ms core0.fra.hetzner.com (213.239.252.21)  3.524 ms
 8  core8.fra.hetzner.com (213.239.224.217)  3.718 ms core9.fra.hetzner.com (213.239.224.178)  3.746 ms  3.688 ms
 9  162.158.84.254 (162.158.84.254)  4.768 ms  4.545 ms  4.438 ms
10  162.158.84.78 (162.158.84.78)  3.948 ms 162.158.84.79 (162.158.84.79)  3.955 ms  3.951 ms
11  162.158.84.21 (162.158.84.21)  4.899 ms 162.158.84.37 (162.158.84.37)  4.839 ms 162.158.84.31 (162.158.84.31)  17.486 ms
12  104.16.45.99 (104.16.45.99)  4.422 ms  4.396 ms  4.395 ms

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