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Autonomous System

AS25549

JSC ER-Telecom Holding

Announced IPs
43,008
CIDR prefixes
33
ASN
AS25549

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
80.69.176.0/20 4.1K
23.0%
JSC ER-Telecom Holding RU — —
109.202.16.0/20 4.1K
99.9%
JSC ER-Telecom Holding RU Novosibirsk Oblast Novosibirsk
212.17.0.0/20 4.1K
49.4%
JSC ER-Telecom Holding RU — —
217.29.80.0/20 4.1K
98.4%
JSC ER-Telecom Holding RU — —
82.117.64.0/21 2.0K
99.6%
JSC ER-Telecom Holding RU — —
95.170.128.0/21 2.0K
98.4%
JSC ER-Telecom Holding RU — —
95.170.152.0/21 2.0K
99.5%
JSC ER-Telecom Holding RU — —
109.202.0.0/21 2.0K
99.5%
JSC ER-Telecom Holding RU — —
212.17.16.0/21 2.0K
64.3%
JSC ER-Telecom Holding RU — —
46.229.68.0/22 1.0K
74.3%
JSC ER-Telecom Holding RU — —
82.117.72.0/22 1.0K
99.6%
JSC ER-Telecom Holding RU — —
91.192.172.0/22 1.0K
99.1%
JSC ER-Telecom Holding RU — —
91.201.72.0/22 1.0K
99.9%
JSC ER-Telecom Holding RU — —
93.91.160.0/22 1.0K
100.0%
JSC ER-Telecom Holding RU — —
95.170.148.0/22 1.0K
99.7%
JSC ER-Telecom Holding RU — —
109.202.12.0/22 1.0K
79.7%
JSC ER-Telecom Holding RU — —
195.49.168.0/22 1.0K
99.4%
JSC ER-Telecom Holding RU — —
195.60.244.0/22 1.0K
99.3%
JSC ER-Telecom Holding RU — —
212.17.28.0/22 1.0K
18.9%
JSC ER-Telecom Holding RU — —
46.229.74.0/23 512
0.6%
JSC ER-Telecom Holding RU — —
46.229.76.0/23 512
99.2%
JSC ER-Telecom Holding RU — —
82.117.76.0/23 512
99.6%
JSC ER-Telecom Holding RU — —
84.237.90.0/23 512
88.5%
JSC ER-Telecom Holding RU — —
93.91.166.0/23 512
52.1%
JSC ER-Telecom Holding RU — —
93.91.168.0/23 512
25.2%
JSC ER-Telecom Holding RU — —
93.91.174.0/23 512
0.0%
JSC ER-Telecom Holding RU — —
95.170.136.0/23 512
0.0%
JSC ER-Telecom Holding RU — —
95.170.140.0/23 512
100.0%
JSC ER-Telecom Holding RU — —
95.170.144.0/23 512
84.0%
JSC ER-Telecom Holding RU — —
212.17.26.0/23 512
2.9%
JSC ER-Telecom Holding RU — —
84.237.65.0/24 256
99.2%
JSC ER-Telecom Holding RU — —
93.91.165.0/24 256
7.8%
JSC ER-Telecom Holding RU — —
95.170.138.0/24 256
99.2%
JSC ER-Telecom Holding RU — —
95.170.142.0/24 256
100.0%
JSC ER-Telecom Holding RU — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS25549 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
80.69.191.0/24 41,464 2026-10-27 19:06:22
93.91.168.0/23 40,159 2026-10-27 19:09:51
95.170.136.0/23 38,699 2026-10-22 00:48:01
82.117.64.0/21 38,471 2026-10-27 19:09:53
95.170.142.0/24 38,169 2026-10-27 19:09:54
95.170.140.0/23 38,150 2026-10-27 19:09:52
95.170.156.0/22 38,135 2026-10-27 19:09:51
95.170.138.0/24 38,103 2026-10-27 19:09:54
46.229.74.0/23 38,102 2026-10-27 19:07:23
82.117.76.0/24 38,085 2026-10-27 19:09:54
109.202.12.0/22 38,078 2026-10-27 18:49:54
95.170.144.0/23 38,077 2026-10-27 19:09:52
82.117.77.0/24 38,076 2026-10-27 19:09:54
46.229.76.0/23 38,065 2026-10-27 19:07:18
82.117.72.0/22 38,058 2026-10-27 19:09:51
93.91.165.0/24 38,009 2026-10-27 19:09:54
93.91.166.0/24 37,970 2026-10-27 19:09:54
95.170.132.0/24 35,232 2026-10-27 19:04:59
217.29.80.0/20 35,073 2026-10-27 18:49:54
80.69.186.0/24 34,649 2026-10-27 19:04:58
195.60.244.0/24 34,508 2026-10-27 19:04:59
195.49.171.0/24 34,206 2026-10-27 19:04:59
212.17.19.0/24 33,990 2026-10-27 19:05:37
109.202.19.0/24 33,976 2026-10-27 19:04:59
93.91.160.0/24 33,880 2026-10-27 19:04:59
93.91.161.0/24 33,873 2026-10-27 19:04:59
91.192.172.0/24 33,756 2026-10-27 19:07:01
93.91.167.0/24 32,240 2026-10-27 18:58:48
80.69.185.0/24 29,494 2026-10-27 18:58:48
80.69.180.0/24 29,476 2026-10-27 18:58:48
80.69.179.0/24 29,470 2026-10-27 18:58:48
80.69.184.0/24 29,460 2026-10-27 18:58:48
212.17.0.0/24 28,966 2026-10-27 18:58:48
91.201.74.0/24 27,179 2026-10-27 19:07:01
91.201.72.0/23 27,100 2026-10-27 19:07:01
212.17.15.0/24 26,840 2026-10-27 18:58:46
109.202.0.0/21 25,895 2026-10-27 18:58:48
91.201.75.0/24 25,871 2026-10-27 19:07:01
95.170.128.0/22 25,867 2026-10-27 18:58:48
80.69.176.0/20 25,859 2026-10-27 18:58:48
95.170.152.0/22 25,831 2026-10-27 18:58:48
46.229.70.0/24 25,792 2026-10-27 18:58:48
46.229.69.0/24 25,784 2026-10-27 18:58:48
46.229.71.0/24 25,781 2026-10-27 18:58:48
93.91.160.0/22 25,770 2026-10-27 18:58:48
46.229.68.0/24 25,763 2026-10-27 18:58:48
95.170.132.0/22 25,754 2026-10-27 18:58:48
109.202.24.0/21 25,745 2026-10-27 18:58:48
109.202.16.0/21 25,733 2026-10-27 18:58:48
91.192.172.0/22 25,731 2026-10-27 19:07:01

Showing top 50 of 61 announced prefixes by sample volume.

Frequently Asked Questions

What is AS25549?

AS25549 is an Autonomous System Number assigned to JSC ER-Telecom Holding. 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 AS25549 announce?

AS25549 announces 43.0K IPv4 addresses distributed across 33 routed CIDR prefixes. The network is registered in Russia.

Who operates AS25549?

AS25549 is operated by JSC ER-Telecom Holding. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.

What country is AS25549 registered in?

AS25549 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-27 19:09:05 UTC
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