[6bone] Ghost routes

Nicolas DEFFAYET nicolas.deffayet@ndsoftware.net
20 Aug 2002 16:40:52 +0200
Previous message: [6bone] Re: (usagi-users 01757) help me : routing
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Hello,

First sorry for this very long email.
In this email, i will try to solve the problem of ghost routes on 6bone.
I have a lot of peers (new peers are welcome), it's more easy for me to
find the router of the ghost routes.

I take 3ffe:200::/24 (SICS, one of ghost route) for my analysis and i do
show ipv6 bgp 3ffe:200::/24 on all routers of my network.

My looking-glass: http://noc.ndsoftwarenet.com/lg/

Look for: ->10318

parcr1.fr.ndsoftwarenet.net:

BGP routing table entry for 3ffe:200::/24
Paths: (23 available, best #13, table Default-IP-Routing-Table)
  Advertised to non peer-group peers:
  3ffe:81f1:0:1::2 3ffe:81f1:0:2::2 3ffe:81f1:1:2002::2
3ffe:81f1:1:2007::2 3ffe:81f1:1:200a::2 3ffe:81f1:1:200b::2
3ffe:81f1:1:200c::2 3ffe:81f1:1:2010::2 3ffe:81f1:1:2016::2
3ffe:81f1:1:201e::2 3ffe:81f1:1:201f::2 3ffe:81f1:1:2020::2
3ffe:81f1:1:2023::2 3ffe:81f1:1:2027::2 3ffe:81f1:1:2029::2
3ffe:81f1:1:202c::2 3ffe:81f1:1:202d::2 3ffe:81f1:1:202e::2
3ffe:81f1:1:2034::2 3ffe:81f1:1:2036::2 3ffe:81f1:1:2042::2
3ffe:81f1:1:2044::2 3ffe:81f1:1:2047::2 3ffe:81f1:1:2048::2
3ffe:81f1:1:2051::2 3ffe:81f1:1:2056::2
  45328 8277 15589 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472
6830 5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:202f::2 from 3ffe:81f1:1:202f::2 (131.211.28.48)
    (fe80::83d3:1c30)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Tue Aug 20 11:34:52 2002

  9112 4554 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830
5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2018::2 from 3ffe:81f1:1:2018::2 (150.254.166.157)
    (fe80::96fe:a69d)
      Origin IGP, metric 700, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Tue Aug 20 10:53:51 2002

  6342 6435 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2005::2 from 3ffe:81f1:1:2005::2 (131.178.107.1)
    (fe80::83b2:6408)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Tue Aug 20 00:43:41 2002

  2607 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:2200:0:8012::1 from 3ffe:2200:0:8012::1 (147.175.111.61)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 22:20:27 2002

  6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275
20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513
559 9044 10566 7580 145 293
    3ffe:81f1:1:2008::2 from 3ffe:81f1:1:2008::2 (64.71.128.26)
    (fe80::4047:801a)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 22:20:13 2002

  5430 13285 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830
5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    2001:748:100:a0::8 from 2001:748:100:a0::8 (62.104.191.66)
    (fe80::3e68:bf42)
      Origin IGP, metric 600, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 19:44:30 2002

  13110 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:400c:feed::2 from 3ffe:400c:feed::2 (62.21.98.6)
    (fe80::3e15:6206)
      Origin IGP, metric 600, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 11:14:57 2002

  7521 4697 2914 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830
5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2016::2 from 3ffe:81f1:1:2016::2 (210.173.160.68)
    (fe80::d2ad:a044)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:500 65526:502 65526:511 65526:521 65526:900
65526:1000 65526:1500
      Last update: Mon Aug 19 21:14:53 2002

  13129 1752 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830
5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    3ffe:8340::1:6 from 3ffe:8340::1:6 (212.20.133.123)
      Origin IGP, metric 500, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 04:49:06 2002

  1752 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    2001:7f8:2:c01d::2 from 2001:7f8:2:c01d::2 (213.121.24.91)
    (fe80::d579:185b)
      Origin IGP, metric 500, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 04:48:50 2002

  15671 8379 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830
5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    2001:7b0:1ff::c from 2001:7b0:1ff::c (195.226.160.196)
    (fe80::c3e2:a0c4)
      Origin IGP, metric 700, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:53 2002

  8379 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    2001:768:e:9::1 from 2001:768:e:9::1 (195.143.108.134)
    (fe80::c38f:6c86)
      Origin IGP, metric 600, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:26 2002

  6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275 20834
2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513 559
9044 10566 7580 145 293
    3ffe:2900:1:9::1 from 3ffe:2900:1:9::1 (208.19.223.30)
    (fe80::d013:df1e)
      Origin IGP, metric 800, localpref 100, valid, external, best
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 04:48:26 2002

  6435 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275
20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513
559 9044 10566 7580 145 293
    3ffe:81f1:1:2015::2 from 3ffe:81f1:1:2015::2 (64.65.64.152)
    (fe80::4041:4098)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:21:03 2002

  15589 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2017::2 from 3ffe:81f1:1:2017::2 (192.168.1.12)
    (fe80::3e5e:2e69)
      Origin IGP, metric 700, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:26 2002

  12731 8379 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830
5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2037::2 from 3ffe:81f1:1:2037::2 (213.128.128.12)
    (fe80::d580:800c)
      Origin IGP, metric 600, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:45 2002

  5408 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275
20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513
559 9044 10566 7580 145 293
    3ffe:2d00:1::2c from 3ffe:2d00:1::2c (194.177.210.38)
    (fe80::c2b1:d226)
      Origin IGP, metric 700, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 04:48:46 2002

  3748 237 12199 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2033::2 from 3ffe:81f1:1:2033::2 (179.16.254.3)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 04:08:14 2002

  20745 20745 20745 20745 20745 20745 20745 6939 6175 ->10318 33 22
11537 786 1849 5539 517 8472 6830 5609 1275 20834 2549 3320 24765 1930
2200 5511 8733 2611 8002 13944 15982 3265 513 559 9044 10566 7580 145
293
    3ffe:830f::6 from 3ffe:830f::6 (217.9.66.21)
    (fe80::d909:420a)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:53 2002

  278 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2031::2 from 3ffe:81f1:1:2031::2 (192.100.200.226)
    (fe80::84f8:6cfe)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:33 2002

  4618 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275
20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513
559 9044 10566 7580 145 293
    3ffe:400b:400b:: from 3ffe:400b:400b:: (203.150.16.66)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Tue Aug 20 01:44:17 2002

  2042 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2012::2 from 3ffe:81f1:1:2012::2 (202.187.22.65)
    (fe80::cabb:1602)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:26 2002

  17715 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275
20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513
559 9044 10566 7580 145 293
    3ffe:81f1:1:2021::2 from 3ffe:81f1:1:2021::2 (203.66.90.5)
    (fe80::ca27:8e91)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:14:26 2002

parcr2.fr.ndsoftwarenet.net:

BGP routing table entry for 3ffe:200::/24
Paths: (5 available, best #1, table Default-IP-Routing-Table)
  Advertised to non peer-group peers:
  3ffe:81f1:0:2::2
  6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275 20834
2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513 559
9044 10566 7580 145 293
    3ffe:81f1:0:1::1 from 3ffe:81f1:0:1::1 (213.91.4.3)
    (fe80::d55b:403)
      Origin IGP, metric 800, localpref 100, valid, internal, best
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Tue Aug 20 09:58:26 2002

  762 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609 1275
20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982 3265 513
559 9044 10566 7580 145 293
    3ffe:1300:1:e::1 from 3ffe:1300:1:e::1 (199.242.42.3)
    (fe80::260:97ff:fe29:75e5)
      Origin IGP, metric 800, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Tue Aug 20 03:00:02 2002

  8973 8664 13110 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472
6830 5609 1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944
15982 3265 513 559 9044 10566 7580 145 293
    3ffe:4008:1::11 from 3ffe:4008:1::11 (192.16.124.2)
    (fe80::c010:7c02)
      Origin IGP, metric 600, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 11:23:34 2002

  1752 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    3ffe:81f1:1:2101::2 from 3ffe:81f1:1:2101::2 (193.113.58.80)
    (fe80::c171:3a50)
      Origin IGP, metric 1000, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 04:57:12 2002

  8379 6939 6175 ->10318 33 22 11537 786 1849 5539 517 8472 6830 5609
1275 20834 2549 3320 24765 1930 2200 5511 8733 2611 8002 13944 15982
3265 513 559 9044 10566 7580 145 293
    2001:768:e:11::1 from 2001:768:e:11::1 (195.143.108.166)
    (fe80::2d0:79ff:fee2:7800)
      Origin IGP, metric 1000, localpref 100, valid, external
      Community: 65526:502 65526:511 65526:521 65526:900 65526:1000
65526:1500
      Last update: Mon Aug 19 21:24:07 2002


=> The router of ghost routes is in AS10318 (FIBERTEL).
http://www.sprintv6.net/aspath/bgp-page-complete.html confirm that (see
FIBERTEL's branch).

If the whois of FIBERTEL (http://whois.6bone.net/cgi-bin/whois?FIBERTEL)
is update the router of FIBERTEL is cisco-ipv4.ipv6.fibertel.com.ar, a
Cisco 2600.

$ whois AS10318
Latin American and Caribbean IP address Regional Registry
(ASN-LACNIC-10318)
   Chucarro 1110 ap. 5
   Montevideo, 11300
   UY

   Autonomous System Name: LACNIC-10318
   Autonomous System Number: 10318

   Coordinator:
      Latin American and Caribbean IP address Regional Registry 
(LACNIC-ARIN)  hostmaster@lacnic.net
      (+55) 11 5509-3525

   Record last updated on 27-Jul-2002.
   Database last updated on  19-Aug-2002 21:20:16 EDT.

The ARIN Registration Services Host contains ONLY Internet
Network Information: Networks, ASN's, and related POC's.
Please use the whois server at rs.internic.net for DOMAIN related
Information and whois.nic.mil for NIPRNET Information.
$ whois -h whois.lacnic.net AS10318

% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2002-08-20 11:21:46 (BRT -03:00)

aut-num:     AS10318
owner:       CABLEVISION S.A.
ownerid:     AR-CASA8-LACNIC
address:     Bonpland 1745
address:     Buenos Aires, 1026
country:     AR
owner-c:     DN1372-ARIN
created:     19970625
changed:     19970625
source:      ARIN-LACNIC-TRANSITION

nic-hdl:     DN1372-ARIN
person:      Daniel Nofal
e-mail:      dnofal@CVTCI.COM.AR
address:     Bonpland 1745
address:     1414 Buenos Aires
address:     ARGENTINA
country:     AR
phone:       +541-778-6393
source:      ARIN-LACNIC-TRANSITION

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.


The ghost routes are:
3ffe:200::/24
http://noc.ndsoftwarenet.com/stats/aspath-tree/history/SICS.php

3ffe:1400::/24
http://noc.ndsoftwarenet.com/stats/aspath-tree/history/UNI-C.php

3ffe:1a00::/24
http://noc.ndsoftwarenet.com/stats/aspath-tree/history/CAIRN.php

3ffe:1b00::/24
http://noc.ndsoftwarenet.com/stats/aspath-tree/history/UL.php

3ffe:1e00::/24
http://noc.ndsoftwarenet.com/stats/aspath-tree/history/SWISSCOM.php

3ffe:3400::/24
No report in my ASpath-tree

3ffe:8060::/28
http://noc.ndsoftwarenet.com/stats/aspath-tree/history/ATNET-AT.php

I wait your comments.

Best Regards,

Nicolas DEFFAYET
Previous message: [6bone] Re: (usagi-users 01757) help me : routing
Next message: [6bone] Ghost routes
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