ASN LANDING PAGE

AS5619

NO-TTSN-ASN1 - Tietoevry Norway AS

Last updated · Apr 4, 2026

Country

Total prefixes

21

IPv4 prefixes

19

IPv6 prefixes

2

ASN summary

How to read the scale of AS5619

NO-TTSN-ASN1 - Tietoevry Norway AS currently shows 21 prefixes and 11 upstream, downstream, or peer relationships. Larger prefix inventories often indicate broader network footprint, but they should still be read together with country and peering context.

When is an ASN page most useful?

ASN landing pages are more useful than a single IP page when you want cloud provider attribution, routing research, infrastructure comparison, or network topology analysis at the organization level.

How should you read the country, organization, and role of AS5619?

NO-TTSN-ASN1 - Tietoevry Norway AS is currently associated with an unknown region. Country data is only a starting point; the more important signals are the organization name, website, prefix volume, and peering relationships that reveal whether the network behaves like a cloud platform, ISP, CDN, or enterprise backbone.

What should you inspect next after the AS5619 page?

This page is currently showing live ASN data that can be used for peer, prefix, and network scale analysis. The most useful next step is usually to return to a related IP landing page, then compare that concrete address with this ASN profile and with broader topic pages for routing, cloud attribution, or WHOIS ownership analysis.

Search intents this ASN page helps cover

AS5619 ASN lookupAS5619 BGPAS5619 peersAS5619 prefixesAS5619 upstreamsNO-TTSN-ASN1 - Tietoevry Norway AS ASN

Upstreams

Detailed data for this ASN is not available right now.

Prefix inventory

PrefixNameCountry
139.105.0.0/16AS5619
139.106.0.0/15AS5619
139.108.0.0/14AS5619
139.112.0.0/13AS5619
139.120.0.0/16AS5619
146.192.0.0/17AS5619
146.213.0.0/16AS5619
153.110.0.0/16AS5619
192.146.163.0/24AS5619
192.146.164.0/24AS5619
192.146.165.0/24AS5619
192.146.167.0/24AS5619
192.146.169.0/24AS5619
192.146.170.0/24AS5619
192.68.80.0/20AS5619
194.242.108.0/24AS5619
194.242.111.0/24AS5619
212.18.128.0/19AS5619
217.17.0.0/20AS5619
2a00:1be8::/29AS5619
2a02:9c8::/29AS5619

Related ASN pages

Related lookups and next steps

Frequently asked questions about this ASN page

What does AS5619 represent?

AS5619 is an autonomous system number used to identify an independently operated network. The current page associates it with NO-TTSN-ASN1 - Tietoevry Norway AS in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.

What are peers, upstreams, and prefixes useful for on the AS5619 page?

They help explain the scale, interconnection depth, and route structure of AS5619. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.

What should you do after reviewing AS5619?

The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS5619, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.

Related topics