views:

2320

answers:

7

For frequent network troubleshooting purposes, do you know a publicly pingable host with an easy to remember IP address (such as 1.2.3.4)?

+2  A: 

127.0.0.1 works every time and is very easy to remember.

Actually, I would recommend using hostnames: c:[windows directory]\system32\drivers\etc\hosts

Chris Ballance
He needs something on the public internet. He's not testing the loopback interface.
chaos
@Chris engage humour detector
Andy Johnson
A: 

Take any host and use hotstrings !

ip1:: 122.123.232.98

After that , when I type ip1 it wll replace it with 122.123.232.98 That way you can take any host and don't need to remember anything.

majkinetor
A: 

Looks like 60.1.1.1 works.

chaos
+16  A: 
C:\Documents and Settings\Administrator>ping -a 4.2.2.2

Pinging vnsc-bak.sys.gtei.net [4.2.2.2] with 32 bytes of data:

Reply from 4.2.2.2: bytes=32 time=10ms TTL=246
Reply from 4.2.2.2: bytes=32 time=10ms TTL=246
Reply from 4.2.2.2: bytes=32 time=14ms TTL=246
Reply from 4.2.2.2: bytes=32 time=10ms TTL=246

Ping statistics for 4.2.2.2:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 10ms, Maximum = 14ms, Average = 11ms
Otávio Décio
This is a good example, because its run by a fundamental internet backbone. http://en.wikipedia.org/wiki/Level_3_Communications
Kent Fredric
@Kent - that is correct. It is always there, and it is a DNS server as well.
Otávio Décio
+1  A: 

I use 4.2.2.2

dkpatt
+1  A: 
4.2.2.2
4.2.2.6

208.67.222.222
208.67.220.220

add these in /etc/hosts for easy pinging :)

Sujoy
+1 for OpenDNS's servers, those seem to be ingrained in my head..
Andrew Coleson
+6  A: 

8.8.8.8 is Google's new public dns server which is easy to remember and quite likely to be up ;-)

$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=242 time=18.4 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=242 time=18.5 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=242 time=18.0 ms
^C
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 18.024/18.366/18.599/0.292 ms

$ host 8.8.8.8
8.8.8.8.in-addr.arpa domain name pointer google-public-dns-a.google.com.
Nick Craig-Wood