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Organization

Niigata Communication Service

IPv4 addresses
29,696
CIDR ranges
8
Category
unknown
BGP prefixes announced
8

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Niigata Communication Service — global IP footprint

Cities where Niigata Communication Service has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by Niigata Communication Service

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

ASNs owned by Niigata Communication Service

ASNNameIPsPrefixesCountry
AS9601 Niigata Communication Service 27.6K 7 JP
AS23633 Niigata Communication Service 2.0K 1 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
114.134.32.0/19 8.2K
97.0%
AS9601 JP Niigata Tsubame
211.12.192.0/19 8.2K
89.1%
AS9601 JP Niigata Sado
210.229.48.0/20 4.1K
90.3%
AS9601 JP
219.101.64.0/20 4.1K
94.0%
AS9601 JP Niigata Uonuma
58.84.240.0/21 2.0K
72.2%
AS9601 JP Niigata Tsubame
202.59.144.0/21 2.0K
92.6%
AS23633 JP
58.84.250.0/23 512
96.7%
AS9601 JP
58.84.252.0/23 512
0.0%
AS9601 JP

Frequently Asked Questions

How many IP addresses does Niigata Communication Service own?

Niigata Communication Service controls 29.7K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in Japan.

What ASNs does Niigata Communication Service operate?

Niigata Communication Service operates 2 Autonomous Systems. Each ASN represents an independently routed network that Niigata Communication Service manages for internet traffic delivery.

What type of organization is Niigata Communication Service?

Niigata Communication Service is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-20 04:25:32 UTC
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