pTLAs missing in action

[Richard Draves]

OK, some progress... now the list of pTLAs for which I have no addresses to
ping is

	3ffe:800::/24 (ISI-LAP)
	3ffe:d00::/24 (ANSNET)
	3ffe:1500::/24 (UO)
	3ffe:1600::/24 (NUS-IRDU)
	3ffe:1700::/24 (MREN)
	3ffe:1f00::/24 (NETCOM-UK)
	3ffe:2700::/24 (ERA)
	3ffe:2d00::/24 (GRNET)
	3ffe:3500::/24 (REGIO-DE)
	3ffe:3700::/24 (ABILENE)
	3ffe:8010::/28 (ICM-PL)
	3ffe:8030::/28 (QTPVSIX)

I have found test-gw.ipv6.regio.net but it resolves to a 3ffe:400::/24
address. And 6bone-gw.6bone.pl resolves to a 3ffe:900::/24 address.

Some DNS names in the registry associated with the above pTLAs, that do not
resolve to AAAA addresses:

sandbox.ep.net
6bone.wtn.ans.net
6bone-gw.uoregon.edu
ipv6-gw.6bone.cir.nus.edu.sg
6bone-gw1.ar.singaren.net.sg
r-x-mren.fnal.gov
beavis.ip6.netcom.net.uk
ip6-gw.ip6.netcom.net.uk
tom.testbed.era.ericsson.se
6bone-gw.testbed.era.ericsson.se
ipv6-gw.grnet.gr
ifigenia.ipv6.cs.teiath.gr
ocarine.ariadne-t.gr
6bone.regio.net
6bone-gw.regio.net
zatoka.icm.edu.pl

Thanks,
Rich