Network Information

Prefix	202.38.140.0/23
CIDR	/23
Total IPs	512
Usable IPs	510
IP Range	202.38.140.0 - 202.38.141.255

AS Looking Glass

BGP paths to 202.38.140.0/23 (origin on the right, matching graph above)

AS213151 → AS41051 → AS58299 → AS6939 → AS4635 → AS4538
AS199518 → AS6939 → AS4635 → AS4538
AS32709 → AS6939 → AS4635 → AS4538
AS148968 → AS6939 → AS4635 → AS4538
AS2734 → AS6939 → AS4635 → AS4538
AS11399 → AS6939 → AS4635 → AS4538
AS142271 → AS9304 → AS4635 → AS4538
AS14537 → AS13786 → AS174 → AS4538
AS52320 → AS174 → AS4538
AS2500 → AS7660 → AS23911 → AS4538
AS39120 → AS4538
AS24482 → AS4538
AS140627 → AS4538

All 15 BGP Paths

Complete list of all observed paths (origin on the right)

AS14537 → AS13786 → AS174 → AS4538
AS52320 → AS174 → AS4538
AS6939 → AS4635 → AS4538
AS2734 → AS6939 → AS4635 → AS4538
AS11399 → AS6939 → AS4635 → AS4538
AS32709 → AS6939 → AS4635 → AS4538
AS213151 → AS41051 → AS58299 → AS6939 → AS4635 → AS4538
AS148968 → AS6939 → AS4635 → AS4538
AS199518 → AS6939 → AS4635 → AS4538
AS142271 → AS9304 → AS4635 → AS4538
AS7660 → AS23911 → AS4538
AS2500 → AS7660 → AS23911 → AS4538
AS24482 → AS4538
AS39120 → AS4538
AS140627 → AS4538

Hostnames in this Network

IP	Hostname
202.38.140.107	hepfarm02.phy.pku.edu.cn