109.194.79.20

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.

• Baseline (neutral) 65
• Long-established allocation (17y) +6
• Not on any threat blocklist +5
• Has a reverse-DNS (PTR) record +5
• Isp allocation +5
• Trust score 86 / 100

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

Reverse-DNS changes between Jun 12, 2026 and Oct 6, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

1. no PTR — since at least Oct 6, 2026 → present
2. dynamicip-109-194-79-20.pppoe.tver.ertelecom.ru stable — Jun 12, 2026 → Oct 6, 2026

Network Allocation for 109.194.79.20

CIDR range

109.194.78.0/23

IP range (int)

1,841,450,496 — 1,841,451,007

Prefix length

/23

Organization

JSC ER-Telecom Holding

ASN

AS49048

ASN name

JSC ER-Telecom Holding

Location

Tver, Tver Oblast, Russia

Coordinates

56.864900, 35.894200

Accuracy radius

20 km

Postal code

170000

Regional Internet Registry

RIPE

Allocated

2009-10-27

Data source(s)

maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country

Last updated

2026-10-06 04:07:58

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Neighbors

Other addresses in the same /24.