nanog mailing list archives
Re: Deaggregation factor jump (Re: Weekly Routing Table Report)
From: Geoff Huston <gih () apnic net>
Date: Sun, 24 Feb 2008 12:39:42 +1100
David Conrad wrote:[cc's drastically reduced] On Feb 22, 2008, at 10:06 AM, Routing Analysis Role Account wrote:Analysis Summary ---------------- BGP routing table entries examined: 246872 Prefixes after maximum aggregation: 124953 Deaggregation factor: 1.98Yow. Last week it was 1.96 and this constitutes a significant increase. Anybody have an idea of what happened?Cox has jumped about 2k in the past month for me. If I could ever figure out what the OIDs are for BGP peers I would graph it.
Something is happening since the 21st of this month.Check out the plot of BGP entries and ASes on the first page of http://www.cidr.report.org. Both the number of BGP advertisements and the number of ASes have increased noticeably in the past couple of days.
Geoff Justin Shore wrote:
Current thread:
- Weekly Routing Table Report Routing Analysis Role Account (Feb 01)
- <Possible follow-ups>
- Weekly Routing Table Report Routing Analysis Role Account (Feb 08)
- Weekly Routing Table Report Routing Analysis Role Account (Feb 15)
- Weekly Routing Table Report Routing Analysis Role Account (Feb 22)
- Deaggregation factor jump (Re: Weekly Routing Table Report) David Conrad (Feb 22)
- Re: Deaggregation factor jump (Re: Weekly Routing Table Report) Justin Shore (Feb 22)
- Re: Deaggregation factor jump (Re: Weekly Routing Table Report) Geoff Huston (Feb 23)
- Re: Deaggregation factor jump (Re: Weekly Routing Table Report) Mark Smith (Feb 23)
- Re: Deaggregation factor jump (Re: Weekly Routing Table Report) Joel Jaeggli (Feb 24)
- Re: Deaggregation factor jump (Re: Weekly Routing Table Report) Bill Nash (Feb 24)
- Re: Deaggregation factor jump (Re: Weekly Routing Table Report) John Payne (Feb 26)
- Deaggregation factor jump (Re: Weekly Routing Table Report) David Conrad (Feb 22)