See http://www.merit.edu/ipma for a more detailed report on
routing problems and recommendations on ways service providers can
limit the spread of invalid routing information.
Send comments and questions to ipma@merit.edu
To unsubscribe from this list, send mail to routing-problems-request@merit.edu.
A hypermail archive is available at
http://www.merit.net/mail.archives/html/routing-problems/
Also see http://www.caida.org for more information about Internet statistics
collection research efforts.
Reserved Network and Host Announcements
---------------------------------------
No routing problems were detected
Reserved AS Numbers
-------------------
AS65515 at Mae-East from Digex (AS2548) ASPATH=2548 5415 5415 65515 8207 IGP
AS65515 at Mae-West from Digex (AS2548) ASPATH=2548 5415 5415 65515 8207 IGP
Largest Sources of BGP Instability
----------------------------------
(announcements + withdraws = total)
1. internetMCI (AS3561) at AADS 23889 + 10409 = 34298 BGP prefix updates
2. idc (AS4694) at Mae-West 1 + 22543 = 22544 BGP prefix updates
3. USCyber (AS4136) at Mae-East 0 + 12337 = 12337 BGP prefix updates
4. NetKonect (AS6716) at Mae-East 0 + 10007 = 10007 BGP prefix updates
5. MIBX (AS6218) at PacBell 4008 + 3831 = 7839 BGP prefix updates
6. SPRINT (AS1239) at Mae-East 5879 + 1454 = 7333 BGP prefix updates
7. internetMCI (AS3561) at Mae-East 4859 + 1123 = 5982 BGP prefix updates
8. Seastrom (AS3066) at Mae-East 0 + 5421 = 5421 BGP prefix updates
9. AT&T (AS6478) at AADS 2697 + 1219 = 3916 BGP prefix updates
10. telia (AS1299) at Mae-East 0 + 3576 = 3576 BGP prefix updates
Count of Announced Prefixes with AS origin IRR Discrepancies
------------------------------------------------------------
(See http://www.merit.edu/ipma/problems/)
1. SPRINT (1239) at mae-east 3620
2. internetMCI (3561) at pb 775
3. BBNplanet (1) at mae-west 370
4. AGIS (4200) at mae-east 361
5. IBMGlobal (2685) at mae-west 233
6. Grid (6113) at pb 189
7. CAIS (3491) at aads 164
8. INAP.net (5646) at aads 160
9. Digex (2548) at mae-west 156
10. AT&T (6478) at aads 137
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:13:17 EDT