AS21077

Summary

Country	United Kingdom
Organization	Specialist Computer Centres PLC
Domain	sccis.net
Number of IPv4	6,400
Number of IPv6	0
AS Type	Hosting
Registry	RIPE NCC
Allocated	April 22, 2002 (about 23 years ago)
Updated	August 20, 2025 (about 1 days ago)

IP Ranges

AS21077 announces 10 IPv4 ranges and 0 IPv6 range.

That's a total of 6,400 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
80.86.32.0/20	SCC-UK-DIGITAL-32	4,096	RIPE NCC	ASSIGNED PA
185.98.180.0/24	SCC-UK-DIGITAL-180	256	RIPE NCC	ASSIGNED PA
185.98.181.0/24	SCC-UK-DIGITAL-181	256	RIPE NCC	SUB-ALLOCATED PA
185.98.182.0/24	SCC-UK-DIGITAL-182	256	RIPE NCC	SUB-ALLOCATED PA
185.106.220.0/24	SCC-UK-DIGITAL-220	256	RIPE NCC	SUB-ALLOCATED PA
185.106.221.0/24	SCC-UK-DIGITAL-221	256	RIPE NCC	SUB-ALLOCATED PA
185.106.222.0/24	SCC-UK-DIGITAL-222	256	RIPE NCC	SUB-ALLOCATED PA
185.106.223.0/24	SCC-UK-DIGITAL-223	256	RIPE NCC	SUB-ALLOCATED PA
185.148.4.0/24	MARKS AND SPENCER P.L.C.	256	RIPE NCC	ALLOCATED PA
193.24.28.0/24	Specialist Computer Centres PLC	256	RIPE NCC	ASSIGNED PI

Peers

AS21077 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS21077 connects to the global Internet via at least 2 upstream providers. In this setup, AS21077 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS21077 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.