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Autonomous System

AS20870

Joint Stock Company TransTeleCom

Announced IPs
16,896
CIDR prefixes
24
ASN
AS20870

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

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
80.72.224.0/21 2.0K
7.6%
Joint Stock Company TransTeleCom RU Rostov Oblast Rostov-on-Don
83.69.64.0/21 2.0K
1.7%
Joint Stock Company TransTeleCom RU
83.69.72.0/22 1.0K
1.3%
Joint Stock Company TransTeleCom RU
83.69.84.0/22 1.0K
6.9%
Joint Stock Company TransTeleCom RU Rostov Oblast Rostov-on-Don
83.69.92.0/22 1.0K
0.9%
Joint Stock Company TransTeleCom RU
89.16.96.0/22 1.0K
26.6%
Joint Stock Company TransTeleCom RU
89.16.108.0/22 1.0K
0.6%
Joint Stock Company TransTeleCom RU
89.16.116.0/22 1.0K
0.5%
Joint Stock Company TransTeleCom RU
89.16.120.0/22 1.0K
0.4%
Joint Stock Company TransTeleCom RU
80.72.232.0/23 512
44.3%
Joint Stock Company TransTeleCom RU
80.72.238.0/23 512
1.8%
Joint Stock Company TransTeleCom RU
83.69.78.0/23 512
0.4%
Joint Stock Company TransTeleCom RU
83.69.82.0/23 512
0.4%
Joint Stock Company TransTeleCom RU
83.69.90.0/23 512
0.4%
Joint Stock Company TransTeleCom RU
89.16.100.0/23 512
0.4%
Joint Stock Company TransTeleCom RU
89.16.106.0/23 512
0.8%
Joint Stock Company TransTeleCom RU
80.72.234.0/24 256
2.3%
Joint Stock Company TransTeleCom RU
80.72.237.0/24 256
9.8%
Joint Stock Company TransTeleCom RU
83.69.77.0/24 256
0.0%
Joint Stock Company TransTeleCom RU
83.69.88.0/24 256
0.4%
Joint Stock Company TransTeleCom RU
89.16.105.0/24 256
0.0%
Joint Stock Company TransTeleCom RU
89.16.112.0/24 256
1.6%
Joint Stock Company TransTeleCom RU
89.16.115.0/24 256
0.8%
Joint Stock Company TransTeleCom RU
89.16.124.0/24 256
0.4%
Joint Stock Company TransTeleCom RU

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS20870 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
83.69.68.0/23 8,542 2026-07-24 16:08:08
80.72.224.0/23 7,048 2026-07-24 16:08:08
80.72.230.0/24 7,038 2026-07-24 16:08:08
89.16.96.0/19 7,007 2026-07-24 16:08:08
89.16.111.0/24 7,005 2026-07-24 16:08:08
80.72.224.0/20 7,004 2026-07-24 16:08:08
80.72.233.0/24 6,993 2026-07-24 16:08:08
83.69.64.0/19 6,989 2026-07-24 16:08:08
83.69.64.0/24 6,979 2026-07-24 16:08:08
80.72.229.0/24 6,975 2026-07-24 16:08:08
83.69.85.0/24 6,963 2026-07-24 16:08:08
80.72.239.0/24 6,960 2026-07-24 16:08:08
89.16.96.0/24 6,957 2026-07-24 16:08:08
80.72.237.0/24 6,925 2026-07-24 16:08:08
83.69.70.0/24 6,679 2026-07-24 16:08:07
83.69.82.0/24 6,299 2026-07-13 18:26:16
83.69.65.0/24 6,248 2026-07-13 18:26:16
83.69.72.0/24 4,829 2026-07-13 18:26:16
83.69.77.0/24 2,946 2026-07-06 11:40:27
89.16.112.0/24 2,879 2026-07-13 18:26:16

Frequently Asked Questions

What is AS20870?

AS20870 is an Autonomous System Number assigned to Joint Stock Company TransTeleCom. 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 AS20870 announce?

AS20870 announces 16.9K IPv4 addresses distributed across 24 routed CIDR prefixes. The network is registered in Russia.

Who operates AS20870?

AS20870 is operated by Joint Stock Company TransTeleCom. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.

What country is AS20870 registered in?

AS20870 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 16:25:32 UTC
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