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IPv4 Address

143.90.255.255

SoftBank Corp. AS4725 · SoftBank Corp. Japan Muroran ARIN

Within

143.90.0.0/16

CIDR

143.90.240.0/20

/20 · 4.1K IPs

ASN

AS4725

SoftBank Corp.

Reverse DNS

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Allocation details

CIDR range: 143.90.240.0/20
IP range (int): 2,405,101,568 — 2,405,105,663
Prefix length: /20
Organization: SoftBank Corp.
ASN: AS4725
ASN name: SoftBank Corp.
Country: Japan
City: Muroran
Coordinates: 42.330700, 140.994200
Postal code: 051-0001
Accuracy radius: 20 km
RIR: ARIN
Data source(s): maxmind_city, maxmind_country, maxmind_asn
Last updated: 2026-04-16 09:21:47

Neighbors

Other addresses in the same /24.

143.90.255.247 143.90.255.248 143.90.255.249 143.90.255.250 143.90.255.251 143.90.255.252 143.90.255.253 143.90.255.254 See all in 143.90.0.0/16 →

Related

/24 neighborhood /16 block /8 block All AS4725 ranges All SoftBank Corp. ranges All Japan IPs

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