Network prefix

79.170.40.0/21

Review routed network 79.170.40.0/21, including its ASN, operator, IP version, RPKI status and related IP intelligence.

Network identity

Profile overview

Public profile
Profile type
Network prefix
Identifier
79.170.40.0/21
Display name
79.170.40.0/21
Legal operator
GD-EMEA-DC-LD5
Parent organization
Not available
Technical network name
GD-EMEA-DC-LD5
Country
United Kingdom
Autonomous system
AS20738
Routed prefix
79.170.40.0/21
IP version
IPv4
Network type
Unknown or mixed network
RPKI status
Not available
Confidence
99%
Primary evidence source
Operator geofeed + Reverse DNS country signal + RIR allocation snapshot + Historical exact-IP record + IP-to-ASN snapshot
Last observed
19 Jul 2026, 19:50 UTC

Observations

6

Related IP records

1

Related prefixes

0

Related ASNs

1

Connected intelligence

Related network profiles

Public examples

Recently observed IP Passports

These are public IP records associated with this profile. They are examples of network allocation or routing and do not identify a specific person.

Transparency

How to interpret this profile

This profile combines locally processed routing, ASN, operator and IP-observation evidence. Organization registration, routing origin and actual service location can differ, especially for multinational, mobile, cloud, CDN and anycast networks.

Search indexing: This profile currently has enough useful evidence to be included in the network-profile sitemap.

Questions answered

Network profile FAQ

What is an ASN?

An autonomous system number identifies a network that announces internet routes under a common routing policy. One ASN may serve several brands, countries or connection types.

Is the ISP name always the legal company name?

No. The public brand, legal operator, parent group and technical ASN name can differ. This page keeps those identities separate when evidence is available.

What is a routed IP prefix?

A prefix is a block of IPv4 or IPv6 addresses announced together on the internet. It describes network routing, not the precise location of every address in the block.

Why can profile information change?

Networks move prefixes, rename organizations, merge companies and change routing. Profiles update from local datasets and recent IP observations while retaining conservative wording.