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CIDR Range

115.77.192.0/18

Addresses
16,384
16.4K
Sub-ranges
2+
within this block
PTR Density
100.0%
16.4K 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.

80/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 115.77.192.0/18

First and last addresses in 115.77.192.0/18

115.77.192.0/18 runs from 115.77.192.0 to 115.77.255.255.

First 16
Last 16

This block is announced in BGP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
100,305
Last seen
2026-10-27 21:58:08

Frequently Asked Questions

What is 115.77.192.0/18?

115.77.192.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 115.77.192.0 to 115.77.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 115.77.192.0/18 network?

The 115.77.192.0/18 range is allocated to Viettel Group and announced via AS7552 from Vietnam.

Last updated: 2026-10-27 22:09:05 UTC
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