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CIDR
/25 · 128 IPs
ASN
JSC ER-Telecom Holding
Reverse DNS
46x0x234x16.dynamic.samara.ertelecom.ru
Last scanned 17 hr ago
Blocklisted
Checking…
Scanning blocklists

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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
123.ru
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-09-25 13:46 UTC
Forward DNS last checked
2026-09-25 13:46 UTC

Forward DNS records for 123.ru

TypeValuePriorityTTL
A 83.136.30.187 — 3600s
MX mail.123.ru 10 —
NS ns3-l2.nic.ru — —
NS ns4-cloud.nic.ru — —
NS ns4-l2.nic.ru — —
NS ns8-cloud.nic.ru — —
NS ns8-l2.nic.ru — —
TXT amazonses:o7eUL3cKIua+dzwYSZGK9GFHDEImFQugqydNXQ+KKHM= — —
TXT google-site-verification=ARdP9ATmnReDd1nLxoJdOFG3_jvW2zDWbov0yzmKJhM — —
TXT google-site-verification=pcXtywcSojo9OwNN3cWhElHxuN6BQlqqNgz07MO2uWY — —
TXT mailru-verification: 062f0017fe1a030c — —
TXT mailru-verification: b32af33d9188f377 — —
TXT v=DMARC1; p=quarantine; sp=quarantine; aspf=s; rua=mailto:aperror@oldi.ru,mailto:dmarc+123.ru@retailrocket.ru; ruf=mailto:aperror@oldi.ru,mailto:dmarc+123.ru@retailrocket.ru; rf=afrf; pct=100; ri=86400 — —
TXT v=spf1 ip4:83.136.30.179 ip4:83.136.30.180 a mx ip4:176.9.18.87 ip4:168.119.143.103 ip4:195.201.171.207 include:ofsys.com include:spf.get-n-post.ru include:amazonses.com include:_spf.sent2mail.com -all — —
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Reverse DNS history

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

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

  1. 46x0x234x16.dynamic.samara.ertelecom.ru — Jul 3, 2026 → present
  2. 123.ru — Jun 30, 2026 → Jul 3, 2026
  3. 46x0x234x16.dynamic.samara.ertelecom.ru — Jun 26, 2026 → Jun 30, 2026
  4. 123.ru — Jun 23, 2026 → Jun 26, 2026
  5. 46x0x234x16.dynamic.samara.ertelecom.ru — Jun 19, 2026 → Jun 23, 2026
  6. 123.ru — Jun 16, 2026 → Jun 19, 2026
  7. 46x0x234x16.dynamic.samara.ertelecom.ru — Jun 11, 2026 → Jun 16, 2026

Network Allocation for 46.0.234.16

CIDR range
46.0.234.0/25
IP range (int)
771,811,840 — 771,811,967
Prefix length
/25
Organization
JSC ER-Telecom Holding
ASN
AS34533
ASN name
JSC ER-Telecom Holding
Location
Samara, Samara Oblast, Russia
Coordinates
53.206100, 50.150900
Accuracy radius
10 km
Postal code
404146
Regional Internet Registry
RIPE
Allocated
2010-08-10
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-25 05:21:10

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

Announced prefix
Origin AS
Announcement samples
19,288
Last seen
2026-09-25 13:57:52

Frequently Asked Questions

Who owns 46.0.234.16?

46.0.234.16 is allocated to JSC ER-Telecom Holding (AS34533), registered in Samara, Russia.

Where is 46.0.234.16 located?

The geolocation for 46.0.234.16 maps to Samara, Russia based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 46.0.234.16 on?

46.0.234.16 belongs to the 46.0.234.0/25 network block announced by AS34533. This range contains 128 addresses.

Does 46.0.234.16 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-25 07:34:17 UTC
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