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WorldIP.io
Organization

ICANN

United States
IPv4 addresses
10,240
CIDR ranges
23
Category
unknown

Countries served by ICANN

Every country where this organization has IPv4 allocations, ranked by IPs held.

United States 7.7K India 2.0K Pakistan 512

ASNs owned by ICANN

ASNNameIPsPrefixesCountry
AS20144 ICANN 2.3K 6 US
AS40528 ICANN 2.0K 5 US
AS27500 ICANN 2.0K 1 IN
AS26710 ICANN 1.8K 6 US
AS16876 ICANN 1.8K 4 US
AS26711 ICANN 256 1 US

Largest CIDR ranges

CIDRIPsASN
199.91.192.0/21 2.0K AS27500
192.0.44.0/22 1.0K AS16876
192.0.32.0/22 1.0K AS40528
199.7.82.0/23 512 AS20144
192.0.40.0/23 512 AS20144
199.253.182.0/23 512 AS26710
199.7.94.0/23 512 AS20144
199.43.132.0/24 256 AS20144
199.43.133.0/24 256 AS26710
199.43.135.0/24 256 AS26710
208.77.190.0/24 256 AS40528
208.77.189.0/24 256 AS16876
208.77.188.0/24 256 AS40528
199.4.138.0/24 256 AS26710
192.0.36.0/24 256 AS26711
192.0.37.0/24 256 AS20144
192.0.38.0/24 256 AS20144
192.0.42.0/24 256 AS26710
192.0.43.0/24 256 AS40528
199.4.28.0/24 256 AS40528
199.4.29.0/24 256 AS16876
199.4.31.0/24 256 AS26710
208.77.191.0/24 256 AS16876
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