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CIDR Range

37.37.128.0/18

Addresses
16,384
16.4K
Sub-ranges
27+
within this block
PTR Density
0.0%
0 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.

70/100
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 37.37.128.0/18

CIDRIPsOrganizationASNCountry
37.37.128.0/20 4.1K Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.160.0/20 4.1K Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.176.0/20 4.1K Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.152.0/22 1.0K Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.148.0/22 1.0K Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.158.0/23 512 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.146.0/23 512 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.144.0/24 256 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.156.0/24 256 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.128/25 128 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.0/25 128 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.0/26 64 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.128/26 64 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.96/27 32 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.224/27 32 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.64/28 16 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.208/28 16 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.80/29 8 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.192/29 8 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.88/30 4 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.200/30 4 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.94/31 2 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.204/31 2 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.206/32 1 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.93/32 1 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.145.207/32 1 Mobile Telecommunications Company K.S.C.P. AS42961 KW
37.37.157.92/32 1 Mobile Telecommunications Company K.S.C.P. AS42961 KW

First and last addresses in 37.37.128.0/18

37.37.128.0/18 runs from 37.37.128.0 to 37.37.191.255.

First 16
Last 16

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

Announced prefix
Origin AS
Announcement samples
23,813
Last seen
2026-11-04 22:02:02

Frequently Asked Questions

What is 37.37.128.0/18?

37.37.128.0/18 is a CIDR network block containing 16,384 IPv4 addresses (from 37.37.128.0 to 37.37.191.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 37.37.128.0/18 network?

The 37.37.128.0/18 range is allocated to Mobile Telecommunications Company K.S.C.P. and announced via AS42961 from Kuwait.

Last updated: 2026-11-04 22:39:06 UTC
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