Analysis of BGP prefix origins during Google's May 2005 outage
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Google went down for 15 to 60 minutes around 22:10, May 07, 2005 UTC. This was explained by Google as having been caused by internal DNS misconfigurations. Another vulnerable protocol which could have caused such service outage is BGP. To pursue the latter possibility further, we explore how BGP was functioning during that period of time using the RouteViews BGP data set. Interestingly, our investigation reveals that one autonomous system (i.e., AS 174 operated by Cogent), which is apparently independent from Google, mysteriously originated routes for one of the IP prefixes assigned to Google (134.233.161.0/24) immediately prior to the service outage. As a result, 49.1% of ASes re-advertising routes for 64.233.161.0/24 switched to the incorrect path. Those poisoned ASes directly serve 1500 IP prefixes, and span a broad range of geographic locations. Since this erroneous prefix origination apparently has not occurred previously, or after this specific instance, we consider that it might have been the result of malicious activity (e.g., compromise of one or more BGP speakers) and contributed at least partially to Google's service outage.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it