IP Lookup:

210.153.84.81
Chiyoda City, Tokyo, Japan
Last checked: Oct 12, 2025 11:36:04 • Data source: Multiple geolocation APIs

Complete IP Analysis

Geographic Location

Country: Japan
Region: Tokyo
City: Chiyoda City
ZIP Code: 100-8111
Timezone: Asia/Tokyo
Coordinates: 35.6916, 139.768

Network Information

ISP: NTT PC Communications, Inc.
Organization: NTT DoCoMo, Inc.
AS Number: Unknown
Hostname: Unknown
IP Address: Unknown

Approximate Location

Loading map...

City: Chiyoda City
Region: Tokyo
Country: Japan
Accuracy: Approximate
Coordinates: 35.6916, 139.7680
Data Source: ip-api.comMap: OpenStreetMap

ASN Information

ASN Number: AS2514 NTT PC Communications, Inc.
ASN Name: NTT DoCoMo, Inc.
Country: Unknown
Registry: Unknown
Allocated: Unknown
Type: Unknown

Reverse DNS Information

Hostname: proxy3157.docomo.ne.jp

Reverse DNS (rDNS) provides the hostname associated with this IP address. This information is useful for identifying the purpose and ownership of the IP address.

Security Status

Blacklist Status: Clean
Reputation: Unknown
Threat Level: Unknown
Last Checked: Unknown

Subnet Information

Subnet: 210.153.84.0/24
Network Size: Unknown
Broadcast: Unknown
Gateway: Unknown
Range: Unknown
Neighbors: 5 IPs

Registry Data Access Protocol (RDAP)

Network Handle: Unknown
Network Name: Unknown
Type: Unknown
Country: Unknown
IP Range: Unknown - Unknown
IP Version: Unknown
Parent Handle: None
Entities: 0

About NTT DoCoMo,

NTT DoCoMo,

NTT DoCoMo, is a technology company that provides internet and networking services.

Read more on Wikipedia

Advanced Analysis

Security Status

Blacklist Status: Clean
Spamhaus: Not listed
SURBL: Not listed

Network Performance

Ping: 64ms
Jitter: 10ms
Packet Loss: 0%

Internet Exchange Points

Nearby IXPs
JPIX Tokyo
Tokyo, Japan
200 participants
1.5 Tbps
10.8km
Distance
Equinix Tokyo
Tokyo, Japan
180 participants
1.2 Tbps
10.8km
Distance
NTT Communications Tokyo
Tokyo, Japan
150 participants
1.0 Tbps
10.8km
Distance

What are IXPs? Internet Exchange Points are physical locations where different networks connect to exchange traffic directly, improving performance and reducing costs.

Approximate Location

Loading map...

City: Chiyoda City
Region: Tokyo
Country: Japan
Accuracy: Approximate
Coordinates: 35.6916, 139.7680
Data Source: ip-api.comMap: OpenStreetMap

Top ISPs in Japan

1

NTT Communications

15,000,000 subscribers 10,000,000 IPs
2

SoftBank

12,000,000 subscribers 8,000,000 IPs
3

KDDI

10,000,000 subscribers 7,000,000 IPs
4

Rakuten

5,000,000 subscribers 3,500,000 IPs
5

IIJ

3,000,000 subscribers 2,000,000 IPs

Quick Stats

IP Type IPv4
Network Public IP Address
Status Active
Security Clean

Nearby Cities

Within 100km
Tokyo
Population: 37,435,191
10.8km
Distance
Kawasaki
Population: 1,539,522
18.8km
Distance
Saitama
Population: 1,324,854
21.9km
Distance
Yokohama
Population: 3,757,630
30km
Distance

Current Location: Chiyoda City, Japan Coordinates: 35.6916, 139.768

IPs Near Chiyoda City

Other IP addresses from different providers located in or near Chiyoda City, Tokyo, Japan. Compare various ISPs and networks serving the same geographic area.

Location: Chiyoda City, Tokyo, Japan Timezone: Asia/Tokyo

More from NTT DoCoMo, Inc.

Other popular IP addresses operated by NTT DoCoMo, Inc.. These IPs are part of the same organization's network infrastructure.

No other known IPs from this organization in our database.

IPs in Same Network

These IP addresses are in the same subnet as 210.153.84.81 and likely belong to the same network infrastructure.

Network Range: 210.153.84.81/24 (254 possible hosts)

Frequently Asked Questions

Sponsored Content
Content Block bottom-content (90px)