Skip to main content
CIDR Range

172.98.129.86/31

Addresses
2
2
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 2 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.

68/100
Moderate
How this score is built

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

Geolocation

All 2 IP addresses in 172.98.129.86/31

Not announced as an exact prefix — covered by the announced supernet 172.98.129.0/24.

Announced prefix
Origin AS
Announcement samples
6,545
Last seen
2026-07-23 23:34:10

Frequently Asked Questions

What is 172.98.129.86/31?

172.98.129.86/31 is a CIDR network block containing 2 IPv4 addresses (from 172.98.129.86 to 172.98.129.87). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 172.98.129.86/31 network?

The 172.98.129.86/31 range is allocated to Xiber and announced via AS393950 from United States.

How many IP addresses are in 172.98.129.86/31?

172.98.129.86/31 contains exactly 2 usable IPv4 addresses. A /31 prefix length means 2 addresses are covered by this single routing entry.

Last updated: 2026-07-23 23:40:31 UTC
Share