ripe atlas - top-ix · •ripe atlas is a global active measurements platform •probes hosted by...
TRANSCRIPT
![Page 1: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/1.jpg)
Massimo Candela | TOP-IX | 30 June 2016
TOP-IX as Seen by RIPE Atlas
RIPE Atlas
![Page 2: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/2.jpg)
Massimo Candela | TOP-IX | 30 June 2016 2
• RIPE Atlas is a global active measurements platform
• Probes hosted by volunteers
• Data publicly available
"RIPE Atlas: A Global Internet Measurement Network" (PDF). Internet Protocol Journal 18. September 2015. ISSN 1944-1134.
![Page 3: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/3.jpg)
Massimo Candela | TOP-IX | 30 June 2016 3
RIPE Atlas numbers
• 9,300+ probes connected (200+ anchors)• 3,900+ results collected per second• 35,000+ user-defined measurements weekly
- Six types of user-defined measurements available to probe hosts and RIPE NCC members: ping, traceroute, DNS, SSL, NTP, HTTP (WiFi coming…)
![Page 4: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/4.jpg)
Massimo Candela | TOP-IX | 30 June 2016 4
RIPE Atlas coverage
![Page 5: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/5.jpg)
Massimo Candela | TOP-IX | 30 June 2016 5
RIPE Atlas probes and anchors in IT
• 314 RIPE Atlas probes
• Only two anchors in Italy
![Page 6: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/6.jpg)
Massimo Candela | TOP-IX | 30 June 2016 6
Zooming in to Turin
![Page 7: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/7.jpg)
DemoCreate a Measurement
![Page 8: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/8.jpg)
Massimo Candela | TOP-IX | 30 June 2016 8
LatencyMON
![Page 9: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/9.jpg)
IXP Country JediTOP-IX as Seen by RIPE Atlas
![Page 10: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/10.jpg)
Massimo Candela | TOP-IX | 30 June 2016 10
RIPE Atlas IXP Country Jedi
• Do paths between ASes stay in country?
• Any difference between IPv4 and IPv6?
• How many paths go via local IXP?
• Could adding peers improve reachability?
• Experimental tool - Feature requests welcome!
- Depends on probe distribution in country
![Page 11: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/11.jpg)
Massimo Candela | TOP-IX | 30 June 2016 11
Methodology
• Trace route mesh between RIPE Atlas probes
• Identifying ASNs in country using RIPEstat - Using a maximum of two probes per AS
• Identifying IXP and IXP LANs in PeeringDB
![Page 12: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/12.jpg)
Massimo Candela | TOP-IX | 30 June 2016 12
Which paths go via IXPs in Italy?
![Page 13: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/13.jpg)
Massimo Candela | TOP-IX | 30 June 2016 13
Which paths go via TOP-IX in Turin?
• Methodology:
- Only TOP-IX peering lans
- Probes 50km from centre of Turin
- Two probes for each AS
- “Outgoing paths” means out of Italy
![Page 14: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/14.jpg)
Massimo Candela | TOP-IX | 30 June 2016 14
Which paths go via TOP-IX in Turin?
3269 ASN-IBSNAZ , IT
12779 ITGATE , IT
12874 FASTWEB , IT
16141 NETHOUSE , IT
16191 ICANET-AS , IT
25156 INRETE-AS , IT
41364 TOPIX-PDI-AS Consorzio Topix - Torino e Piemonte Exchange Point, IT
![Page 15: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/15.jpg)
Massimo Candela | TOP-IX | 30 June 2016 15
What paths go via TOP-IX in Turin?• {"ip": "194.116.96.30", "hostname": "aemnet-pub.topix.it", "lon": 7.68682,
"location": "Turin,Piedmont,IT", "lat": 45.07049, "asn": 25309}
• {"ip": "194.116.96.9", "hostname": "topix-pdi-pub.topix.it", "lon": 7.68682, "location": "Turin,Piedmont,IT", "lat": 45.07049, "asn": 25309}
• {"ip": "194.116.98.81", "hostname": "itgate-topix-pdi.topix.it", "lon": null, "location": null, "lat": null, "asn": 25309}
• {"ip": "194.116.98.82", "hostname": "topix-pdi-itgate.topix.it", "lon": null, "location": "", "lat": null, "asn": 25309}
• {"ip": "194.116.96.8", "hostname": "fastweb-pub.topix.it", "lon": 7.68682, "location": "Turin,Piedmont,IT", "lat": 45.07049, "asn": 25309}
![Page 16: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/16.jpg)
Massimo Candela | TOP-IX | 30 June 2016 16
RIPE Atlas IXP City JediIPv4 IPv6
![Page 17: RIPE Atlas - TOP-IX · •RIPE Atlas is a global active measurements platform •Probes hosted by volunteers •Data publicly available "RIPE Atlas: A Global Internet Measurement](https://reader035.vdocument.in/reader035/viewer/2022070811/5f0a86807e708231d42c1013/html5/thumbnails/17.jpg)
Massimo Candela | TOP-IX | 30 June 2016 17
References
• http://sg-pub.ripe.net/emile/ixp-country-jedi/specials/2016-06-20-Torino/
• You can hover over the cells to find out more
• More results, analysis, studies, stats:
http://labs.ripe.net