nanog mailing list archives
Re: LACNIC to start allocating from 189/8 and 190/8
From: Daniel Senie <dts () senie com>
Date: Thu, 20 Oct 2005 15:02:54 -0400
My results match Randy's. I looked at these blocks from several networks (ATT, Cogent, PSI, XO, Comcast). All have the routes showing. ICMP Echo packets do not come back via any of them. Either the machines aren't listening, the echos are being blocked, or there's widespread blockage.
Traces appear to make it to Brazil before dying in all cases, pointing at an issue closer to where your test machines are located.
At 01:24 PM 10/20/2005, Randy Bush wrote:
> Commenting myself, there is an machine in the first address of > each the announced blocks. Just in the case someone want to > ping/traceroute. (189.0.0.1, 189.128.0.1, 190.0.0.1, 190.128.0.1) > I forgot to mention this before. from a quite competent dsl provider in hawai`iroam.psg.com:/usr/home/randy> for i in 189.0.0.1 189.128.0.1 190.0.0.1 190.128.0.1; do ping -c 5 $i; donePING 189.0.0.1 (189.0.0.1): 56 data bytes --- 189.0.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss PING 189.128.0.1 (189.128.0.1): 56 data bytes --- 189.128.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss PING 190.0.0.1 (190.0.0.1): 56 data bytes --- 190.0.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss PING 190.128.0.1 (190.128.0.1): 56 data bytes --- 190.128.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss from a machine dual-homed to to major tier-1s in seattlepsg.com:/usr/home/randy> for i in 189.0.0.1 189.128.0.1 190.0.0.1 190.128.0.1; do ping -c 5 $i; donePING 189.0.0.1 (189.0.0.1): 56 data bytes --- 189.0.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss PING 189.128.0.1 (189.128.0.1): 56 data bytes --- 189.128.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss PING 190.0.0.1 (190.0.0.1): 56 data bytes --- 190.0.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss PING 190.128.0.1 (190.128.0.1): 56 data bytes --- 190.128.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss and they are in the routing tables randy
Current thread:
- LACNIC to start allocating from 189/8 and 190/8 Ricardo Patara (Oct 18)
- Re: LACNIC to start allocating from 189/8 and 190/8 Ricardo Patara (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Randy Bush (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Chris Griffin (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Bill Sehmel (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Daniel Senie (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Randy Bush (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 matthew zeier (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Ricardo Patara (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Randy Bush (Oct 20)
- Re: LACNIC to start allocating from 189/8 and 190/8 Ricardo Patara (Oct 20)