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Autonomous System

AS205275

ROMARG SRL

Announced IPs
15,872
CIDR prefixes
35
ASN
AS205275

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Content
Traffic level 10-20Gbps
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS-ROMARG

Present at 11 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, InterLAN-IX: InterLAN Peering Network, RoNIX, Balcan-IX, NetIX: NetIX, AMS-IX, BIX, MIX-IT, LINX LON1: Main, VIX, …

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
89.42.216.0/21 2.0K
55.0%
ROMARG SRL RO Maramureş Baia Mare
89.33.24.0/22 1.0K
3.8%
ROMARG SRL RO
89.37.212.0/22 1.0K
15.4%
ROMARG SRL RO
89.41.36.0/22 1.0K
10.2%
ROMARG SRL RO
89.47.240.0/22 1.0K
4.2%
ROMARG SRL RO
185.162.64.0/22 1.0K
1.3%
ROMARG SRL RO
188.240.20.0/22 1.0K
0.0%
ROMARG SRL RO
81.181.66.0/23 512
0.0%
ROMARG SRL RO
188.214.210.0/23 512
18.8%
ROMARG SRL RO
85.204.19.0/24 256
22.3%
ROMARG SRL RO
86.104.13.0/24 256
47.3%
ROMARG SRL RO
86.105.214.0/24 256
11.7%
ROMARG SRL RO
86.106.30.0/24 256
53.9%
ROMARG SRL RO
86.107.23.0/24 256
0.0%
ROMARG SRL RO
86.107.169.0/24 256
0.0%
ROMARG SRL RO
89.33.44.0/24 256
27.0%
ROMARG SRL RO
89.34.92.0/24 256
21.9%
ROMARG SRL RO
89.39.83.0/24 256
13.7%
ROMARG SRL RO
89.39.246.0/24 256
14.5%
ROMARG SRL RO
89.40.72.0/24 256
16.0%
ROMARG SRL RO
89.44.124.0/24 256
1.6%
ROMARG SRL RO
89.44.137.0/24 256
13.3%
ROMARG SRL RO
89.45.15.0/24 256
96.9%
ROMARG SRL RO
89.45.83.0/24 256
40.6%
ROMARG SRL RO
89.47.53.0/24 256
7.4%
ROMARG SRL RO
91.212.190.0/24 256
7.4%
ROMARG SRL RO
93.115.53.0/24 256
17.6%
ROMARG SRL RO
178.83.113.0/24 256
4.7%
ROMARG SRL GB
188.209.214.0/24 256
25.8%
ROMARG SRL RO
188.213.205.0/24 256
4.3%
ROMARG SRL RO
188.214.215.0/24 256
14.1%
ROMARG SRL RO
188.215.2.0/24 256
20.7%
ROMARG SRL RO
188.241.142.0/24 256
0.8%
ROMARG SRL RO
188.241.152.0/24 256
2.0%
ROMARG SRL RO
194.102.33.0/24 256
99.2%
ROMARG SRL RO

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS205275 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
89.42.216.0/24 318,755 2026-09-18 00:14:14
89.39.246.0/24 318,748 2026-09-18 00:14:14
89.41.36.0/24 318,455 2026-09-18 00:14:14
89.42.217.0/24 317,986 2026-09-18 00:14:14
89.41.37.0/24 317,358 2026-09-18 00:14:14
89.42.218.0/24 314,081 2026-09-18 00:14:14
89.41.38.0/24 312,205 2026-09-18 00:14:14
89.42.219.0/24 304,295 2026-09-18 00:14:14
89.41.39.0/24 302,874 2026-09-18 00:14:14
89.42.220.0/24 298,513 2026-09-18 00:14:14
89.47.241.0/24 298,120 2026-09-18 00:14:14
89.45.15.0/24 297,159 2026-09-18 00:14:14
89.44.137.0/24 296,596 2026-09-18 00:14:14
86.107.23.0/24 296,390 2026-09-18 00:14:14
188.214.215.0/24 295,398 2026-09-18 00:14:14
89.47.242.0/24 295,368 2026-09-18 00:14:14
89.45.83.0/24 295,273 2026-09-18 00:14:14
89.47.243.0/24 293,332 2026-09-18 00:14:14
188.241.152.0/24 292,687 2026-09-18 00:14:14
188.213.205.0/24 290,273 2026-09-18 00:14:14
89.37.212.0/24 289,723 2026-09-18 00:14:14
188.214.210.0/24 289,070 2026-09-18 00:14:14
81.181.66.0/24 289,033 2026-09-18 00:14:14
185.162.64.0/24 288,477 2026-09-18 00:14:14
89.37.213.0/24 287,884 2026-09-18 00:14:14
188.214.211.0/24 287,137 2026-09-18 00:14:14
81.181.67.0/24 287,055 2026-09-18 00:14:14
185.162.65.0/24 286,183 2026-09-18 00:14:14
89.37.214.0/24 284,879 2026-09-18 00:14:14
185.162.66.0/24 282,421 2026-09-18 00:14:14
89.37.215.0/24 279,803 2026-09-18 00:14:14
89.47.240.0/24 277,645 2026-09-18 00:14:14
185.162.67.0/24 275,532 2026-09-18 00:14:14
188.241.142.0/24 262,796 2026-09-18 00:14:14
89.33.24.0/24 261,477 2026-09-18 00:14:14
89.33.25.0/24 244,614 2026-09-18 00:14:14
89.33.26.0/24 225,106 2026-09-18 00:14:14
86.104.13.0/24 212,671 2026-09-18 00:14:14
89.33.27.0/24 206,151 2026-09-18 00:14:14
188.209.214.0/24 200,454 2026-09-18 00:14:14
89.44.124.0/24 155,105 2026-09-18 00:14:14
188.240.20.0/24 110,979 2026-09-17 23:51:33
91.212.190.0/24 95,876 2026-09-17 23:51:33
188.240.21.0/24 95,816 2026-09-17 23:51:33
188.240.22.0/24 85,112 2026-09-17 23:51:33
89.40.72.0/24 80,271 2026-09-17 23:51:33
194.102.33.0/24 79,698 2026-09-17 23:51:33
188.240.23.0/24 76,840 2026-09-17 23:51:33
86.106.30.0/24 74,465 2026-09-17 23:51:33
86.107.169.0/24 70,572 2026-09-17 23:51:33

Showing top 50 of 64 announced prefixes by sample volume.

Frequently Asked Questions

What is AS205275?

AS205275 is an Autonomous System Number assigned to ROMARG SRL. 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 AS205275 announce?

AS205275 announces 15.9K IPv4 addresses distributed across 35 routed CIDR prefixes. The network is registered in Romania.

Who operates AS205275?

AS205275 is operated by ROMARG SRL. The organization is based in Romania. You can view all IP ranges and related ASNs on the organization page.

What country is AS205275 registered in?

AS205275 is registered in Romania. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-18 00:24:05 UTC
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