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CIDR Range

77.30.0.0/17

32.8K IPs /17 Saudi Telecom Company JSC AS25019 Saudi Arabia RIPE
Addresses
32,768
32.8K
IP Range
77.30.0.0
→ 77.30.127.255
Sub-ranges
16+
within this block
PTR Density
0.0%
0 of 32.8K 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 77.30.0.0/17

CIDRIPsOrganizationASNCountry
77.30.64.0/19 8.2K Saudi Telecom Company JSC AS25019 SA
77.30.0.0/20 4.1K Saudi Telecom Company JSC AS25019 SA
77.30.96.0/20 4.1K Saudi Telecom Company JSC AS25019 SA
77.30.48.0/20 4.1K Saudi Telecom Company JSC AS25019 SA
77.30.112.0/20 4.1K Saudi Telecom Company JSC AS25019 SA
77.30.16.0/21 2.0K Saudi Telecom Company JSC AS25019 SA
77.30.32.0/22 1.0K Saudi Telecom Company JSC AS25019 SA
77.30.40.0/22 1.0K Saudi Telecom Company JSC AS25019 SA
77.30.28.0/22 1.0K Saudi Telecom Company JSC AS25019 SA
77.30.38.0/23 512 Saudi Telecom Company JSC AS25019 SA
77.30.46.0/23 512 Saudi Telecom Company JSC AS25019 SA
77.30.26.0/23 512 Saudi Telecom Company JSC AS25019 SA
77.30.24.0/23 512 Saudi Telecom Company JSC AS25019 SA
77.30.36.0/23 512 Saudi Telecom Company JSC AS25019 SA
77.30.44.0/24 256 Saudi Telecom Company JSC AS25019 SA
77.30.45.0/24 256 Saudi Telecom Company JSC AS25019 SA

First and last addresses in 77.30.0.0/17

77.30.0.0/17 runs from 77.30.0.0 to 77.30.127.255.

First 16
77.30.0.0 77.30.0.1 77.30.0.2 77.30.0.3 77.30.0.4 77.30.0.5 77.30.0.6 77.30.0.7 77.30.0.8 77.30.0.9 77.30.0.10 77.30.0.11 77.30.0.12 77.30.0.13 77.30.0.14 77.30.0.15
Last 16
77.30.127.240 77.30.127.241 77.30.127.242 77.30.127.243 77.30.127.244 77.30.127.245 77.30.127.246 77.30.127.247 77.30.127.248 77.30.127.249 77.30.127.250 77.30.127.251 77.30.127.252 77.30.127.253 77.30.127.254 77.30.127.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 77.30.0.0/15.

Announced prefix
77.30.0.0/15
Origin AS
AS25019
Announcement samples
37,504
Last seen
2026-10-27 12:25:10

Frequently Asked Questions

What is 77.30.0.0/17?

77.30.0.0/17 is a CIDR network block containing 32,768 IPv4 addresses (from 77.30.0.0 to 77.30.127.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 77.30.0.0/17 network?

The 77.30.0.0/17 range is allocated to Saudi Telecom Company JSC and announced via AS25019 from Saudi Arabia.

Last updated: 2026-10-27 13:09:05 UTC
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