NETWORK INSIGHTS
Autonomous Systems advertised IPv4 space rank
Page 68

This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses.

Rank

1006

AS Number

AS10405

Organisation

Union Pacific Railroad Company

Total IPv4 Addresses

229,376

Rank

1007

AS Number

AS395139

Organisation

NewYork-Presbyterian Hospital

Total IPv4 Addresses

229,376

Rank

1008

AS Number

AS25310

Organisation

Vodafone Limited

Total IPv4 Addresses

229,176

Rank

1009

AS Number

AS2522

Organisation

Japan Network Information Center

Total IPv4 Addresses

229,120

Rank

1010

AS Number

AS4663

Organisation

ELIMNET, INC.

Total IPv4 Addresses

228,488

Rank

1011

AS Number

AS2711

Organisation

Spirit Communications

Total IPv4 Addresses

228,311

Rank

1012

AS Number

AS8953

Organisation

Orange Romania S.A.

Total IPv4 Addresses

227,553

Rank

1013

AS Number

AS9294

Organisation

GNET INC.

Total IPv4 Addresses

227,328

Rank

1014

AS Number

AS8717

Organisation

A1 Bulgaria EAD

Total IPv4 Addresses

226,779

Rank

1015

AS Number

AS9650

Organisation

CITEC

Total IPv4 Addresses

226,304

Rank

1016

AS Number

AS9943

Organisation

KangNam CableTV

Total IPv4 Addresses

225,792

Rank

1017

AS Number

AS4750

Organisation

CS Loxinfo Public Company Limited

Total IPv4 Addresses

225,534

Rank

1018

AS Number

AS17864

Organisation

SK Broadband Co Ltd

Total IPv4 Addresses

225,280

Rank

1019

AS Number

AS34779

Organisation

T-2, d.o.o.

Total IPv4 Addresses

224,242

Rank

1020

AS Number

AS12946

Organisation

R Cable y Telecable Telecomunicaciones, S.A.U.

Total IPv4 Addresses

223,744