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Autonomous System

AS42396

PJSC Telesystems of Ukraine

Announced IPs
19,968
CIDR prefixes
10
ASN
AS42396

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 →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS42396 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
77.109.62.0/24 42,486 2026-09-13 15:56:34
77.109.60.0/24 36,566 2026-09-13 15:56:34
77.109.57.0/24 33,920 2026-09-13 15:56:34
77.109.61.0/24 33,870 2026-09-13 15:56:34
77.109.48.0/22 33,844 2026-09-13 15:56:34
77.109.52.0/22 33,810 2026-09-13 15:56:34
94.248.0.0/20 27,479 2026-09-13 16:45:53
77.109.48.0/20 27,013 2026-09-13 16:45:53
94.248.22.0/23 25,644 2026-09-13 15:50:31
77.109.38.0/23 25,632 2026-09-13 15:50:31
77.109.32.0/23 25,544 2026-09-13 15:50:31
77.109.36.0/23 25,516 2026-09-13 15:50:31
77.109.34.0/23 25,480 2026-09-13 15:50:31
94.248.18.0/23 25,400 2026-09-13 15:50:31
77.109.32.0/24 25,319 2026-09-13 15:50:31
77.109.33.0/24 25,312 2026-09-13 15:50:31
94.248.0.0/21 25,266 2026-09-13 15:50:31
94.248.20.0/23 25,261 2026-09-13 15:50:31
77.109.24.0/21 22,533 2026-09-13 15:50:31
77.109.22.0/24 22,192 2026-09-13 15:50:31
77.109.23.0/24 22,152 2026-09-13 15:50:31
77.109.21.0/24 22,133 2026-09-13 15:50:31
77.109.18.0/24 22,108 2026-09-13 15:50:31
77.109.9.0/24 22,061 2026-09-13 15:50:31
77.109.20.0/24 22,035 2026-09-13 15:50:31
77.109.12.0/22 21,958 2026-09-13 15:50:31
77.109.40.0/21 21,835 2026-09-13 15:50:31
77.109.16.0/23 21,799 2026-09-13 15:50:31
77.109.0.0/23 21,793 2026-09-13 15:50:31
94.248.16.0/23 21,762 2026-09-13 15:50:31
94.248.12.0/22 21,758 2026-09-13 15:50:31
94.248.8.0/22 21,661 2026-09-13 15:50:31
77.109.30.0/24 17,861 2026-09-13 16:30:46
77.109.24.0/24 15,030 2026-09-13 16:30:46
77.109.26.0/23 13,237 2026-09-13 16:30:46
77.109.29.0/24 13,177 2026-09-13 16:30:46
77.109.31.0/24 13,150 2026-09-13 16:30:46
77.109.1.0/24 4,361 2026-09-13 15:56:58
94.248.24.0/24 1,842 2026-08-21 07:16:14

Frequently Asked Questions

What is AS42396?

AS42396 is an Autonomous System Number assigned to PJSC Telesystems of Ukraine. 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 AS42396 announce?

AS42396 announces 20.0K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Ukraine.

Who operates AS42396?

AS42396 is operated by PJSC Telesystems of Ukraine. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.

What country is AS42396 registered in?

AS42396 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-13 16:54:06 UTC
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