NETWORK INSIGHTS
Autonomous Systems advertised IPv4 space rank
Page 28

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

Rank

406

AS Number

AS17378

Organisation

TierPoint, LLC

Total IPv4 Addresses

844,288

Rank

407

AS Number

AS6400

Organisation

Compañía Dominicana de Teléfonos S. A.

Total IPv4 Addresses

844,002

Rank

408

AS Number

AS10036

Organisation

DLIVE

Total IPv4 Addresses

839,936

Rank

409

AS Number

AS20011

Organisation

Dimension Data

Total IPv4 Addresses

839,424

Rank

410

AS Number

AS33588

Organisation

Charter Communications LLC

Total IPv4 Addresses

837,834

Rank

411

AS Number

AS1906

Organisation

Northrop Grumman

Total IPv4 Addresses

833,792

Rank

412

AS Number

AS4771

Organisation

Spark New Zealand Trading Limited

Total IPv4 Addresses

833,536

Rank

413

AS Number

AS297

Organisation

National Aeronautics and Space Administration

Total IPv4 Addresses

826,624

Rank

414

AS Number

AS36375

Organisation

University of Michigan

Total IPv4 Addresses

826,496

Rank

415

AS Number

AS15704

Organisation

XTRA TELECOM S.A.

Total IPv4 Addresses

825,856

Rank

416

AS Number

AS8968

Organisation

BT Italia S.p.A.

Total IPv4 Addresses

822,311

Rank

417

AS Number

AS8070

Organisation

Microsoft Corporation

Total IPv4 Addresses

811,264

Rank

418

AS Number

AS47583

Organisation

Hostinger International Limited

Total IPv4 Addresses

809,728

Rank

419

AS Number

AS8400

Organisation

TELEKOM SRBIJA a.d.

Total IPv4 Addresses

808,174

Rank

420

AS Number

AS7459

Organisation

Grande Communications Networks, LLC

Total IPv4 Addresses

804,096