LAYER3 INTEL
Get started
Sign in
Data as of Nov 14, 2026

77.75.100.0/24

No anonymizer space · no proxy exits in 30 days

Airspeed Communications Limited

Announcement
77.75.96.0/21
RPKI valid
Announced by
AS29644
Type
Internet provider
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.75.96.0/212,048IE-AIRSPEED-20070509Airspeed Communications Limited (ORG-ACL8-RIPE) · IEALLOCATED PAMay 9, 2007abuse@airspeed.ie
└ 77.75.100.0/25128AIRSPEED-INFRASTRUCTURE-CUST-165AirSpeed Telecom Customer 165ASSIGNED PAOct 27, 2009abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.128/2816AIRSPEED-INFRASTRUCTURE-CUST-156AirSpeed Telecom Customer 156ASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.192/304AIRSPEED-INFRASTRUCTURE-CUSTAirSpeed Telecom CustomerASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.196/304AIRSPEED-INFRASTRUCTURE-CUSTAirSpeed Telecom CustomerASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.200/298AIRSPEED-INFRASTRUCTURE-CUST-202AirSpeed Telecom Customer 202ASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.208/2816AIRSPEED-INFRASTRUCTURE-CUST-DAAirSpeed Telecom CustomerASSIGNED PAMar 25, 2014abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.224/2816AIRSPEED-INFRASTRUCTURE-CUST-1197AirSpeed Telecom Customer 1197ASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.240/298AIRSPEED-INFRASTRUCTURE-CUST-1165AirSpeed Telecom Customer 1165ASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509
└ 77.75.100.248/298AIRSPEED-INFRASTRUCTURE-CUST-203AirSpeed Telecom Customer 203ASSIGNED PAMay 31, 2010abuse@airspeed.ie
via IE-AIRSPEED-20070509

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 77.75.96.0/21

77.75.96.0/21

Routing history

Pattern
Stable
First seen
Jun 2007
Current origin since
Jun 2007 · 19 yr
Origin networks
1