DeepAI AI Chat
Log In Sign Up

Delay-Distance Correlation Study for IP Geolocation

09/01/2019
by   Shichang Ding, et al.
0

Although many classical IP geolocation algorithms are suitable to rich-connected networks, their performances are seriously affected in poor-connected networks with weak delay-distance correlation. This paper tries to improve the performances of classical IP geolocation algorithms by finding rich-connected sub-networks inside poor-connected networks. First, a new delay-distance correlation model (RTD-Corr model) is proposed. It builds the relationship between delay-distance correlation and actual network factors such as the tortuosity of the network path, the ratio of propagation delay and the direct geographical distance. Second, based on the RTD-Corr model and actual network characteristics, this paper discusses about how to find rich-connected networks inside China Internet which is a typical actual poor-connected network. Then we find rich-connected sub-networks of China Internet through a large-scale network measurement which covers three major ISPs and thirty provinces. At last, based on the founded rich-connected sub-networks, we modify two classical IP geolocation algorithms and the experiments in China Internet show that their accuracy is significantly increased.

READ FULL TEXT
04/20/2018

IP Over ICN Goes Live

Information-centric networking (ICN) has long been advocating for radica...
12/18/2021

GCN-Geo: A Graph Convolution Network-based Fine-grained IP Geolocation Framework

Classical fine-grained measurement-based IP geolocation algorithms often...
09/23/2021

Smartphone-based geolocation of Internet hosts

The location of Internet hosts is frequently used in distributed applica...
08/06/2019

Enumerating k-arc-connected orientations

We give simple algorithms to enumerate the α-orientations of a graph G i...
04/20/2018

IPTV Over ICN

The efficient provision of IPTV services requires support for IP multica...
10/26/2020

XLBoost-Geo: An IP Geolocation System Based on Extreme Landmark Boosting

IP geolocation aims at locating the geographical position of Internet de...