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Autonomous System

AS198622

Adform A/S

Announced IPs
4,096
CIDR prefixes
5
ASN
AS198622

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Global
Traffic ratio Not Disclosed
Peering policy Selective

Present at 3 internet exchanges: Equinix Hong Kong, Equinix New York, Any2West

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
37.157.0.0/21 2.0K
0.3%
Adform A/S DK — —
185.167.164.0/22 1.0K
0.0%
Adform A/S DK — —
185.84.62.0/23 512
0.0%
Adform A/S DK — —
89.117.184.0/24 256
0.4%
Adform A/S LT Vilnius Vilnius
185.84.60.0/24 256
0.0%
Adform A/S HK — —
213.252.255.0/24 256
0.0%
Adform A/S LT — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS198622 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
37.157.6.0/24 42,290 2026-10-23 09:21:54
37.157.2.0/23 42,251 2026-10-23 09:22:01
37.157.4.0/24 42,029 2026-10-23 09:22:01
37.157.2.0/24 37,848 2026-10-23 09:22:01
37.157.4.0/23 35,787 2026-10-23 09:21:53
37.157.0.0/21 35,595 2026-10-23 09:21:53
37.157.6.0/23 35,188 2026-10-23 09:21:53
37.157.7.0/24 35,145 2026-10-23 09:21:53
185.84.62.0/23 34,173 2026-10-23 10:31:02
213.252.255.0/24 33,805 2026-10-23 09:26:48
185.84.63.0/24 32,332 2026-10-23 10:31:02
89.117.184.0/24 30,065 2026-10-23 09:26:48
185.167.166.0/23 19,217 2026-10-23 10:28:07
185.167.167.0/24 15,932 2026-10-23 10:34:34
185.84.60.0/24 13,329 2026-09-21 10:08:19
185.167.164.0/23 10,080 2026-10-23 10:34:33
185.167.165.0/24 9,836 2026-10-23 10:34:33

Frequently Asked Questions

What is AS198622?

AS198622 is an Autonomous System Number assigned to Adform A/S. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS198622 announce?

AS198622 announces 4.1K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Denmark.

Who operates AS198622?

AS198622 is operated by Adform A/S. The organization is based in Denmark. You can view all IP ranges and related ASNs on the organization page.

What country is AS198622 registered in?

AS198622 is registered in Denmark. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-23 10:54:05 UTC
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