AS29644 — AIRSPEED-AS

AS29644 announces 7 IPv4 prefixes covering 11,264 addresses and 27 IPv6 prefixes.

About this network

The AS handle AIRSPEED-AS is held by Airspeed Communications Limited.

What it's used for

• The address space carries residential and business internet access, evidenced by netnames such as IE-AIRSPEED-20110428 and IE-AIRSPEED-20070509 registered to the Airspeed Support Team.
• With 11,264 IPv4 addresses and 28 IPv6 prefixes announced against only 4 observed neighbours, the high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

• Registrants for the majority of prefixes align with the announcer, listing "Airspeed Support Team" and "AIRSPEED COMMUNICATIONS LIMITED".
• Two prefixes show different registrants: 185.69.212.0/22 is registered to International Investment and Underwriting Unlimited Company (IIU), and 185.113.232.0/22 is registered to Shannon Airport Authority Designated Activity Company.
• The inventory consists of seven IPv4 prefixes, including several /21 and /22 blocks, alongside a large IPv6 allocation under 2a03:5f00::/40.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 31.193.216.0/21
• 77.75.96.0/21
• 148.252.8.0/21
• 178.250.112.0/21
• 185.51.104.0/22
• 185.69.212.0/22
• 185.113.232.0/22
• 2a03:5f00::/39
• 2a03:5f00:105::/48
• 2a03:5f00:106::/47
• 2a03:5f00:109::/48
• 2a03:5f00:10a::/47
• 2a03:5f00:10c::/46
• 2a03:5f00:110::/44
• 2a03:5f00:120::/43
• 2a03:5f00:140::/42
• 2a03:5f00:180::/41
• 2a03:5f00:200::/39
• 2a03:5f00:400::/38
• 2a03:5f00:800::/37
• 2a03:5f00:1002::/47
• 2a03:5f00:1004::/46
• 2a03:5f00:1008::/45
• 2a03:5f00:1010::/44
• 2a03:5f00:1020::/43
• 2a03:5f00:1040::/42
• 2a03:5f00:1080::/41
• 2a03:5f00:1100::/40
• 2a03:5f00:1200::/39
• 2a03:5f00:1400::/38
• 2a03:5f00:1800::/37
• 2a03:5f00:2000::/35
• 2a03:5f00:4000::/34
• 2a03:5f00:8000::/33

Upstream networks

• AS207044 Enet Telecommunications Networks Limited

Downstream networks

• AS206746 SCC BROADBAND LIMITED
• AS199588 Digital Hub Development Agency
• AS51516 Fexco Unlimited Company

Adjacent networks

• AS207044 Enet Telecommunications Networks Limited
• AS206746 SCC BROADBAND LIMITED
• AS199588 Digital Hub Development Agency
• AS51516 Fexco Unlimited Company

Internet exchanges

• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland