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Autonomous System

AS12488

Krystal Hosting Ltd

Announced IPs
17,408
CIDR prefixes
16
ASN
AS12488

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 →
Network type Content
Traffic level 5-10Gbps
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Selective
IRR record AS-KRYSTAL

Present at 1 internet exchange: LINX LON1: Main

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS12488 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
141.98.24.0/22 40,342 2026-10-04 07:56:00
151.252.5.0/24 40,052 2026-10-04 07:56:00
185.199.220.0/24 23,105 2026-10-04 07:43:31
151.252.4.0/24 21,035 2026-10-04 07:53:54
185.69.56.0/22 20,765 2026-10-04 07:53:54
151.252.2.0/24 16,142 2026-10-04 08:30:29
151.252.1.0/24 15,931 2026-10-04 08:30:29
185.116.214.0/24 13,161 2026-07-20 19:10:25
152.89.76.0/22 10,651 2026-10-04 07:54:06
151.252.3.0/24 10,572 2026-10-04 07:54:06
151.252.0.0/24 10,272 2026-10-04 07:53:50
185.22.208.0/24 9,831 2026-10-04 07:43:07
77.72.0.0/21 9,111 2026-10-04 07:54:09
91.194.74.0/23 9,005 2026-10-04 07:54:09
95.131.248.0/21 8,995 2026-10-04 07:54:09
62.100.204.0/22 8,947 2026-10-04 08:32:53
152.89.76.0/24 8,944 2026-07-13 06:46:21
185.44.252.0/22 8,787 2026-10-04 06:58:35
185.110.248.0/22 8,764 2026-10-04 07:54:09
185.22.208.0/22 8,718 2026-10-04 07:54:09
185.194.88.0/22 8,663 2026-10-04 07:54:09
185.199.220.0/22 8,656 2026-10-04 07:54:09
185.53.56.0/22 8,581 2026-10-04 07:54:09
185.116.212.0/22 8,540 2026-10-04 07:54:09
185.44.254.0/24 832 2026-10-04 07:43:04
185.44.255.0/24 812 2026-10-04 07:43:04
185.44.253.0/24 809 2026-10-04 07:43:04
185.44.252.0/24 807 2026-10-04 07:43:04
77.72.1.0/24 4 2026-07-15 22:12:32

Frequently Asked Questions

What is AS12488?

AS12488 is an Autonomous System Number assigned to Krystal Hosting Ltd. 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 AS12488 announce?

AS12488 announces 17.4K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS12488?

AS12488 is operated by Krystal Hosting Ltd. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.

What country is AS12488 registered in?

AS12488 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-04 08:39:05 UTC
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