Addresses
16,384
16.4K
Sub-ranges
4+
within this block
PTR Density
12.5%
2.0K of 16.4K IPs have PTR
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.
69/100
Moderate
How this score is built
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Long-established allocation (16y) +6
- Has a reverse-DNS (PTR) record +5
- Isp allocation +5
- Trust score 69 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 46.61.0.0/18
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 46.61.0.0/20 | 4.1K | Rostelecom | AS12389 | RU |
| 46.61.16.0/20 | 4.1K | Rostelecom | AS12389 | RU |
| 46.61.32.0/20 | 4.1K | Rostelecom | AS12389 | RU |
| 46.61.48.0/20 | 4.1K | Rostelecom | AS12389 | RU |
First and last addresses in 46.61.0.0/18
46.61.0.0/18 runs from 46.61.0.0 to 46.61.63.255.
First 16
46.61.0.0
46.61.0.1
46.61.0.2
46.61.0.3
46.61.0.4
46.61.0.5
46.61.0.6
46.61.0.7
46.61.0.8
46.61.0.9
46.61.0.10
46.61.0.11
46.61.0.12
46.61.0.13
46.61.0.14
46.61.0.15
Last 16
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Announced prefix
Announcement samples
223,916
Last seen
2026-11-13 20:24:45
Origins seen: AS12389 · 223,916 AS21479 · 43
Frequently Asked Questions
What is 46.61.0.0/18?
46.61.0.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 46.61.0.0 to 46.61.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 46.61.0.0/18 network?
The 46.61.0.0/18 range is allocated to Rostelecom and announced via AS12389 from Russia.
Last updated: 2026-11-13 20:39:05 UTC
