Contact at AS701?

[Bernhard Schmidt]

Hi Gerrit,

> I'm not directly responsible for AS701, but for the EMEA Part
> AS12702. I will check what has happened in the US and make the
> US colleagues aware of this route leak. It is definetly not the
> expected behaviour.

Thanks, I think this issue is more or less fixed. I believe the few 
remaining paths

grh.sixxs.net> sh bgp ipv6 regexp _701_12702_
BGP table version is 0, local router ID is 213.197.29.32
Status codes: s suppressed, d damped, h history, * valid, > best, i - 
internal
Origin codes: i - IGP, e - EGP, ? - incomplete

    Network          Next Hop            Metric LocPrf Weight Path
*  2001:600::/32    2001:410:9000:1::1
                                                            0 25689 2884 
6509 3425 293 284 701 12702 i
*  2001:6d0::/32    2001:1888::2                           0 6435 4618 
6175 701 12702 1273 5568 i
*  2001:820::/32    2001:410:9000:1::1
                                                            0 25689 2884 
6509 3425 293 284 701 12702 16186 i
*  2001:828::/32    2001:410:9000:1::1
                                                            0 25689 2884 
6509 3425 293 284 701 12702 21155 i
*  2001:860::/32    2001:1888::2                           0 6435 4618 
6175 701 12702 6830 5410 i
*  2001:8a8::/32    2001:410:9000:1::1
                                                            0 25689 2884 
6509 3425 293 284 701 12702 15623 i
*  2001:9b8::/32    2001:1888::2                           0 6435 4618 
6175 701 12702 1273 6774 i
*  2001:aa8::/32    2001:1888::2                           0 6435 4618 
6175 701 12702 1273 20621 i
*  2001:1b70::/32   2001:1888::2                           0 6435 4618 
6175 701 12702 1273 1299 3301 ?
*  2001:2000::/20   2001:1888::2                           0 6435 4618 
6175 701 12702 1273 1299 i
*  2001:4bd8::/32   2001:1888::2                           0 6435 4618 
6175 701 12702 1273 15725 i

are some sort of ghosts, judging that they all come from the same set of 
two badly connected ASNs and Sprint itself has other paths as well, for 
example

*  2001:2000::/20   2001:1888::2                           0 6435 4618 
6175 701 12702 1273 1299 i
*                   2001:4978:2:10::ffff
                                                            0 26943 6175 
4555 5609 3320 3320 3320 1299 i

BTW, 3320 is a funny shop :-)

Bernhard