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Autonomous System

AS24739

JSC Severen-Telecom

Announced IPs
75,776
CIDR prefixes
87
ASN
AS24739

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.

70/100
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 NSP
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record RIPE::AS-SEVEREN-TELECOM RIPE::AS-SEVEREN-TELECOM-V6

Present at 2 internet exchanges: CLOUD-IX SPB, PITER-IX Saint-Petersburg: SPB_PEERING_VLAN

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
81.23.96.0/19 8.2K
13.7%
JSC Severen-Telecom RU — —
37.143.16.0/20 4.1K
2.3%
JSC Severen-Telecom RU — —
46.228.0.0/20 4.1K
5.8%
JSC Severen-Telecom RU — —
46.252.240.0/20 4.1K
3.3%
JSC Severen-Telecom RU — —
81.24.112.0/20 4.1K
7.0%
JSC Severen-Telecom RU — —
176.32.176.0/20 4.1K
2.0%
JSC Severen-Telecom RU St.-Petersburg St Petersburg
178.238.16.0/20 4.1K
2.2%
JSC Severen-Telecom RU — —
217.197.224.0/20 4.1K
5.3%
JSC Severen-Telecom RU — —
77.232.56.0/21 2.0K
5.7%
JSC Severen-Telecom RU — —
79.99.104.0/21 2.0K
3.2%
JSC Severen-Telecom RU — —
93.174.240.0/21 2.0K
7.4%
JSC Severen-Telecom RU — —
176.221.16.0/21 2.0K
0.4%
JSC Severen-Telecom RU — —
37.46.52.0/22 1.0K
5.3%
JSC Severen-Telecom RU — —
37.46.56.0/22 1.0K
0.8%
JSC Severen-Telecom RU St.-Petersburg St Petersburg
62.181.40.0/22 1.0K
26.7%
JSC Severen-Telecom RU — —
77.232.52.0/22 1.0K
1.8%
JSC Severen-Telecom RU — —
78.140.228.0/22 1.0K
0.3%
JSC Severen-Telecom RU — —
85.235.212.0/22 1.0K
0.5%
JSC Severen-Telecom RU — —
85.235.220.0/22 1.0K
0.6%
JSC Severen-Telecom RU — —
176.221.28.0/22 1.0K
0.1%
JSC Severen-Telecom RU — —
185.124.188.0/22 1.0K
10.9%
JSC Severen-Telecom RU — —
188.227.36.0/22 1.0K
0.8%
JSC Severen-Telecom RU — —
212.59.112.0/22 1.0K
6.9%
JSC Severen-Telecom RU St.-Petersburg St Petersburg
37.46.62.0/23 512
10.7%
JSC Severen-Telecom RU — —
77.232.50.0/23 512
1.6%
JSC Severen-Telecom RU — —
78.140.224.0/23 512
0.8%
JSC Severen-Telecom RU — —
85.235.210.0/23 512
0.4%
JSC Severen-Telecom RU — —
87.249.34.0/23 512
23.2%
JSC Severen-Telecom RU — —
89.104.98.0/23 512
7.4%
JSC Severen-Telecom RU — —
89.104.104.0/23 512
1.0%
JSC Severen-Telecom RU — —
89.104.108.0/23 512
1.8%
JSC Severen-Telecom RU — —
92.255.26.0/23 512
4.1%
JSC Severen-Telecom RU — —
94.140.206.0/23 512
0.4%
JSC Severen-Telecom RU — —
94.140.222.0/23 512
89.8%
JSC Severen-Telecom RU — —
185.7.144.0/23 512
3.3%
JSC Severen-Telecom RU — —
37.46.61.0/24 256
6.3%
JSC Severen-Telecom RU — —
45.139.124.0/24 256
0.0%
JSC Severen-Telecom SC — —
62.181.33.0/24 256
8.2%
JSC Severen-Telecom RU — —
62.181.45.0/24 256
5.1%
JSC Severen-Telecom RU — —
62.181.52.0/24 256
9.0%
JSC Severen-Telecom RU — —
78.140.211.0/24 256
0.0%
JSC Severen-Telecom RU — —
84.47.137.0/24 256
2.7%
JSC Severen-Telecom RU — —
84.47.188.0/24 256
9.8%
JSC Severen-Telecom RU — —
84.242.4.0/24 256
0.8%
JSC Severen-Telecom RU — —
85.235.204.0/24 256
16.8%
JSC Severen-Telecom RU — —
85.235.209.0/24 256
0.4%
JSC Severen-Telecom RU — —
87.249.32.0/24 256
16.4%
JSC Severen-Telecom RU — —
87.249.39.0/24 256
10.5%
JSC Severen-Telecom RU — —
87.249.40.0/24 256
0.0%
JSC Severen-Telecom RU — —
87.249.42.0/24 256
5.5%
JSC Severen-Telecom RU — —
87.249.45.0/24 256
3.1%
JSC Severen-Telecom RU — —
87.249.47.0/24 256
16.4%
JSC Severen-Telecom RU — —
87.249.48.0/24 256
10.2%
JSC Severen-Telecom RU — —
87.249.51.0/24 256
7.8%
JSC Severen-Telecom RU — —
87.249.52.0/24 256
2.0%
JSC Severen-Telecom RU — —
89.104.96.0/24 256
5.1%
JSC Severen-Telecom RU — —
89.104.103.0/24 256
0.4%
JSC Severen-Telecom RU — —
89.104.106.0/24 256
1.2%
JSC Severen-Telecom RU — —
89.104.120.0/24 256
0.4%
JSC Severen-Telecom RU — —
89.104.124.0/24 256
2.0%
JSC Severen-Telecom RU — —
89.223.5.0/24 256
3.1%
JSC Severen-Telecom RU — —
89.223.8.0/24 256
0.4%
JSC Severen-Telecom RU — —
89.223.10.0/24 256
4.3%
JSC Severen-Telecom RU — —
91.108.43.0/24 256
5.1%
JSC Severen-Telecom AG — —
92.255.2.0/24 256
3.9%
JSC Severen-Telecom RU — —
92.255.5.0/24 256
1.6%
JSC Severen-Telecom RU — —
92.255.7.0/24 256
2.3%
JSC Severen-Telecom RU — —
92.255.8.0/24 256
7.4%
JSC Severen-Telecom RU — —
92.255.10.0/24 256
3.9%
JSC Severen-Telecom RU — —
92.255.12.0/24 256
0.4%
JSC Severen-Telecom RU — —
92.255.14.0/24 256
2.3%
JSC Severen-Telecom RU — —
92.255.17.0/24 256
2.0%
JSC Severen-Telecom RU — —
92.255.24.0/24 256
0.8%
JSC Severen-Telecom RU — —
92.255.28.0/24 256
1.2%
JSC Severen-Telecom RU — —
92.255.31.0/24 256
0.4%
JSC Severen-Telecom RU — —
185.7.146.0/24 256
2.7%
JSC Severen-Telecom RU — —
185.58.248.0/24 256
0.4%
JSC Severen-Telecom RU — —
188.227.91.0/24 256
100.0%
JSC Severen-Telecom RU — —
194.85.124.0/24 256
9.4%
JSC Severen-Telecom RU — —
194.226.30.0/24 256
0.0%
JSC Severen-Telecom RU — —
212.59.127.0/24 256
0.0%
JSC Severen-Telecom RU — —
213.135.68.0/24 256
4.7%
JSC Severen-Telecom RU — —
213.135.75.0/24 256
4.3%
JSC Severen-Telecom RU — —
213.135.76.0/24 256
9.4%
JSC Severen-Telecom RU — —
213.135.78.0/24 256
0.8%
JSC Severen-Telecom RU — —
213.135.93.0/24 256
10.9%
JSC Severen-Telecom RU — —
213.208.185.0/24 256
3.5%
JSC Severen-Telecom RU — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS24739 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.139.124.0/24 28,393 2026-10-09 04:03:23
85.235.204.0/24 28,372 2026-10-09 04:03:39
194.85.124.0/24 28,274 2026-10-09 04:05:05
188.227.91.0/24 28,003 2026-10-09 04:04:57
176.221.28.0/22 26,629 2026-10-09 04:04:42
92.255.31.0/24 24,377 2026-10-09 04:03:40
87.249.42.0/24 23,269 2026-10-09 04:03:39
87.249.51.0/24 22,556 2026-10-09 04:35:04
92.255.14.0/24 22,438 2026-10-09 04:03:40
87.249.52.0/24 22,417 2026-10-09 04:35:10
89.223.5.0/24 22,396 2026-10-09 04:03:40
92.255.2.0/24 22,344 2026-10-09 04:03:40
89.104.124.0/24 22,343 2026-10-09 04:03:39
92.255.28.0/24 22,316 2026-10-09 04:03:40
87.249.47.0/24 22,293 2026-10-09 04:03:39
87.249.48.0/24 22,258 2026-10-09 04:03:39
92.255.24.0/24 22,182 2026-10-09 04:03:40
89.104.120.0/24 22,177 2026-10-09 04:03:39
92.255.26.0/23 22,143 2026-10-09 04:03:40
87.249.40.0/24 22,127 2026-10-09 04:03:39
87.249.39.0/24 22,127 2026-10-09 04:03:39
87.249.45.0/24 22,115 2026-10-09 04:03:39
92.255.17.0/24 22,111 2026-10-09 04:03:40
87.249.34.0/23 22,109 2026-10-09 04:03:39
87.249.32.0/24 22,088 2026-10-09 04:03:39
92.255.12.0/24 22,059 2026-10-09 04:03:40
92.255.8.0/24 22,031 2026-10-09 04:03:40
89.223.10.0/24 22,021 2026-10-09 04:03:40
89.223.8.0/24 22,010 2026-10-09 04:03:40
92.255.5.0/24 22,007 2026-10-09 04:03:40
92.255.7.0/24 21,995 2026-10-09 04:03:40
89.104.98.0/23 21,967 2026-10-09 04:03:39
84.47.137.0/24 21,856 2026-10-09 04:34:58
77.232.56.0/21 21,718 2026-10-09 04:35:03
213.135.68.0/24 21,588 2026-10-09 04:10:25
185.58.248.0/24 21,531 2026-10-09 04:04:45
91.108.43.0/24 21,446 2026-10-09 04:03:40
185.124.188.0/22 21,414 2026-10-09 04:04:45
213.135.93.0/24 21,411 2026-10-09 04:10:25
217.197.224.0/20 21,404 2026-10-09 04:11:27
213.208.185.0/24 21,382 2026-10-09 04:10:25
93.174.240.0/21 21,359 2026-10-09 04:03:40
213.135.76.0/24 21,347 2026-10-09 04:10:25
213.135.78.0/24 21,337 2026-10-09 04:10:25
212.59.112.0/22 21,318 2026-10-09 04:09:54
84.47.188.0/24 21,316 2026-10-09 04:03:37
213.135.75.0/24 21,315 2026-10-09 04:10:25
81.23.96.0/19 21,286 2026-10-09 04:03:36
81.24.112.0/20 21,278 2026-10-09 04:03:36
46.252.240.0/20 21,254 2026-10-09 04:35:04

Showing top 50 of 99 announced prefixes by sample volume.

Frequently Asked Questions

What is AS24739?

AS24739 is an Autonomous System Number assigned to JSC Severen-Telecom. 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 AS24739 announce?

AS24739 announces 75.8K IPv4 addresses distributed across 87 routed CIDR prefixes. The network is registered in Russia.

Who operates AS24739?

AS24739 is operated by JSC Severen-Telecom. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.

What country is AS24739 registered in?

AS24739 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-09 05:09:05 UTC
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