ตรวจสอบสถานะเครือข่าย

	ลำดับ	สถานีที่ใช้ในการตรวจสอบสถานะ	ไอพีแอดเดรส	Bandwidth Carrier
	1	Seattle, Washington, USA	216.176.179.82	Internap
	2	San Jose, California, USA	69.22.166.25	Limelight, nLayer
	3	Ashburn, Virginia, USA	74.200.95.42	PCCWGlobal, Limelight Network, nLayer, Cogent, Hurricane Electric, ServerCentral
	4	Chicago, Illinois, USA	74.200.92.42	Hurricane Electric, PCCWGlobal
	5	Secaucus, New Jersey, USA	204.14.88.163	Internap, Bandcon
	6	Montreal, Quebec, Canada	72.55.164.246	Tata Communications, Videotron, Peer1, TorIX, Level 3, Deutsche Telekom
	7	Maidenhead, Berkshire, UK	85.234.152.91	Euroconnex
	8	Roubaix, France	94.23.240.44	Global Croissing, Teleglobe, FreeTelecom, Sfinx, FreeIX, Telehouse 1, Telehouse 2, Redbus, Global Switch
	9	Amsterdam, Netherlands	83.149.104.60	TeliaSonera, Abovenet, Teleglobe, Interoute, AMS-IX, KPN, UUNET, DE-CIX
	10	Madrid, Spain	77.240.118.10	Ibericahost
	11	Milan, Italy	78.159.196.25	Retelit
	12	Frankfurt, Hesse, Germany	212.95.32.114	AMS-IX, DE-CIX, LINX, DTAG, Global Crossing, Tiscali
	13	Singapore	203.211.130.204	Reach, ANC, Pacific Internet, Singtel MegaPOP, StarHub
	14	Zhongzheng, Taipei, Taiwan	219.84.160.129	So-Net
	15	Neihu, Taipei, Taiwan	202.168.198.9	eASPNet
	16	Brisbane, Queensland, Australia	203.31.191.5	Optus, Telstra, Pipe Networks