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Autonomous System details for AS198312

AS198312
Spectra Group (uk) Ltd • spectra-group.co.uk

AS198312 — Spectra Group (uk) Ltd

AS Name
SPECTRAGROUP
Country
United Kingdom (GB)
Website
Number of IPv4
1,024
Number of IPv6
7.92 × 1028
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
December 09, 2011
Last updated
July 17, 2025

IP Ranges

4 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
37.0.96.0/24 Spectra Group (uk) Ltd 256
37.0.97.0/24 Address for Customers 256
37.0.100.0/24 Address for Site TH 256
37.0.103.0/24 Addresses for Modems 256
2a03:6a60::/32 Spectra Group (uk) Ltd 7.92 × 1028

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS198312

0 peers

AS198312 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS198312

2 upstreams

AS198312 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS198312 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS198312

0 downstreams

AS198312 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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