Skip to main content
WorldIP.io
CIDR Range

217.70.152.0/21

Addresses
2,048
2.0K
Sub-ranges
4+
within this block
PTR Density
25.4%
520 of 2.0K 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.

76/100
Moderate
How this score is built

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

Ranges inside 217.70.152.0/21

First and last addresses in 217.70.152.0/21

217.70.152.0/21 runs from 217.70.152.0 to 217.70.159.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 217.70.144.0/20.

Announced prefix
Origin AS
Announcement samples
11,500
Last seen
2026-11-13 21:44:39

Frequently Asked Questions

What is 217.70.152.0/21?

217.70.152.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 217.70.152.0 to 217.70.159.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 217.70.152.0/21 network?

The 217.70.152.0/21 range is allocated to INCUBATEC GmbH - Srl and announced via AS34081 from Italy.

Last updated: 2026-11-13 23:24:05 UTC
Share