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Autonomous System

AS209641

Ihor Hosting Ltd

Announced IPs
26,112
CIDR prefixes
46
ASN
AS209641

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.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS209641 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
195.47.250.0/24 AS35196, AS209641 2026-09-10 15:25:46
185.5.250.0/24 AS35196, AS209641 2026-09-10 09:25:43

Network profile

Source: PeeringDB →
Network type Educational/Research
Traffic level 20-100Mbps
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Restrictive

Web3 footprint

AS209641 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS209641 — global IP footprint

Cities where AS209641 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
194.67.208.0/20 4.1K
99.8%
I-servers Ltd VG
45.128.176.0/22 1.0K
0.0%
I-servers Ltd VG
72.56.144.0/22 1.0K
75.0%
WS Telecom Inc US
72.56.152.0/22 1.0K
0.0%
Ihor Hosting Ltd US
185.5.248.0/22 1.0K
99.3%
I-servers Ltd VG
185.87.48.0/22 1.0K
99.8%
I-servers Ltd AE
185.117.152.0/22 1.0K
100.0%
I-servers Ltd AE
185.125.216.0/22 1.0K
100.0%
I-servers Ltd VG
193.124.176.0/22 1.0K
98.0%
I-servers Ltd VG
194.67.196.0/22 1.0K
98.9%
I-servers Ltd VG
194.67.204.0/22 1.0K
0.0%
I-servers Ltd VG
45.89.66.0/23 512
89.6%
I-servers Ltd VG
91.200.14.0/23 512
2.7%
I-servers Ltd AE
94.142.138.0/23 512
91.8%
I-servers Ltd VG
94.142.140.0/23 512
90.6%
I-servers Ltd VG
95.81.114.0/23 512
98.6%
I-servers Ltd AE
95.81.124.0/23 512
90.2%
I-servers Ltd AE
104.128.128.0/23 512
99.8%
I-servers Ltd AE
157.228.140.0/23 512
0.0%
Ihor Hosting Ltd AE
157.228.144.0/23 512
0.0%
Ihor Hosting Ltd AE
185.105.116.0/23 512
100.0%
I-servers Ltd VG
193.124.184.0/23 512
0.0%
Ihor Hosting Ltd VG
194.67.202.0/23 512
98.8%
I-servers Ltd VG
194.242.124.0/23 512
0.0%
Petersburg Internet Network ltd. RU
45.132.252.0/24 256
100.0%
I-servers Ltd VG
45.133.247.0/24 256
85.9%
I-servers Ltd VG
46.243.7.0/24 256
0.0%
I-servers Ltd AE
91.217.80.0/24 256
0.0%
I-servers Ltd VG
91.231.8.0/24 256
0.0%
Petersburg Internet Network ltd. RU
91.241.46.0/24 256
0.0%
Petersburg Internet Network ltd. RU
92.62.119.0/24 256
97.3%
I-servers Ltd AE
94.142.142.0/24 256
92.6%
I-servers Ltd VG
94.232.248.0/24 256
100.0%
I-servers Ltd AE
95.81.76.0/24 256
95.3%
I-servers Ltd AE
95.81.123.0/24 256
96.9%
I-servers Ltd AE
103.82.103.0/24 256
0.0%
I-servers Ltd AE
109.69.60.0/24 256
0.0%
I-servers Ltd AE
132.243.26.0/24 256
97.3%
I-servers Ltd AE
185.37.195.0/24 256
0.0%
I-servers Ltd AE
185.200.188.0/24 256
0.0%
I-servers Ltd VG
193.109.85.0/24 256
0.0%
I-servers Ltd VG
193.124.184.0/24 256
91.0%
I-servers Ltd VG
193.124.185.0/24 256
0.0%
Ihor Hosting Ltd NL North Holland Amsterdam
193.124.191.0/24 256
97.3%
I-servers Ltd VG
193.168.224.0/24 256
0.0%
I-servers Ltd VG
194.242.124.0/24 256
0.0%
Ihor Hosting Ltd RU
194.242.126.0/24 256
0.0%
Petersburg Internet Network ltd. RU

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS209641 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.37.195.0/24 41,358 2026-09-10 15:09:30
45.132.252.0/24 40,263 2026-09-10 15:21:11
132.243.26.0/24 39,394 2026-09-10 15:09:30
94.232.248.0/24 38,364 2026-09-10 15:10:00
109.69.60.0/24 37,937 2026-09-10 15:10:00
94.142.138.0/24 37,185 2026-09-10 15:10:00
104.128.128.0/24 37,052 2026-09-10 15:10:00
104.128.129.0/24 37,028 2026-09-10 15:10:00
95.81.76.0/24 36,895 2026-09-10 15:10:00
92.62.119.0/24 36,812 2026-09-10 15:10:00
95.81.125.0/24 36,766 2026-09-10 15:10:00
91.200.14.0/24 36,764 2026-09-10 15:10:00
91.200.15.0/24 36,756 2026-09-10 15:10:00
95.81.124.0/24 36,752 2026-09-10 15:10:00
95.81.123.0/24 36,734 2026-09-10 15:10:00
95.81.115.0/24 36,229 2026-09-10 15:21:11
95.81.114.0/24 36,190 2026-09-10 15:21:11
45.133.247.0/24 35,545 2026-09-10 15:21:11
185.5.250.0/24 35,478 2026-09-10 15:21:11
103.82.103.0/24 35,241 2026-09-10 15:21:11
45.89.66.0/24 34,807 2026-09-10 15:09:28
194.67.204.0/22 34,783 2026-09-10 15:21:11
45.89.67.0/24 34,765 2026-09-10 15:09:28
194.67.196.0/22 34,661 2026-09-10 15:21:11
185.200.188.0/24 34,444 2026-09-10 15:21:11
46.243.7.0/24 34,328 2026-09-10 15:21:11
194.67.208.0/20 34,041 2026-09-10 15:21:11
194.67.202.0/24 34,034 2026-09-10 15:21:11
194.67.203.0/24 34,003 2026-09-10 15:21:11
193.124.184.0/21 33,828 2026-09-10 15:21:11
91.217.80.0/24 33,726 2026-09-10 15:21:11
185.5.250.0/23 33,481 2026-09-10 15:21:11
94.142.139.0/24 33,449 2026-09-10 15:09:30
94.142.140.0/24 33,430 2026-09-10 15:09:30
185.5.248.0/22 33,396 2026-09-10 15:21:11
185.5.248.0/23 33,395 2026-09-10 15:21:11
94.142.141.0/24 33,370 2026-09-10 15:09:30
94.142.142.0/24 33,329 2026-09-10 15:09:30
193.124.191.0/24 33,100 2026-09-10 15:21:11
193.124.184.0/24 33,086 2026-09-10 15:21:11
193.124.176.0/20 33,079 2026-09-10 15:09:30
185.125.216.0/22 33,002 2026-09-10 15:21:11
185.105.117.0/24 32,992 2026-09-10 15:21:11
185.105.116.0/24 32,903 2026-09-10 15:21:11
193.168.224.0/24 32,862 2026-09-10 15:09:30
185.87.51.0/24 32,828 2026-09-10 15:21:11
193.124.177.0/24 32,689 2026-09-10 15:09:30
193.124.176.0/24 32,677 2026-09-10 15:09:30
193.124.176.0/22 32,646 2026-09-10 15:09:30
193.124.178.0/24 32,593 2026-09-10 15:09:30

Showing top 50 of 80 announced prefixes by sample volume.

Frequently Asked Questions

What is AS209641?

AS209641 is an Autonomous System Number assigned to Ihor 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 AS209641 announce?

AS209641 announces 26.1K IPv4 addresses distributed across 46 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS209641?

AS209641 is operated by Ihor 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 AS209641 registered in?

AS209641 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: 2026-09-10 15:24:05 UTC
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