219.103.0.0

Osaka · Japan · BTV CO.,LTD.

Autonomous system: AS18135
Country: JP
Risk score: Not a probability

IP address summary

IP address: 219.103.0.0
ASN: AS18135
Network operator: BTV CO.,LTD.
ISP: BTV CO.,LTD.
Containing network profile: 219.103.0.0/16
Operator category: Home ISP

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS18135
Source label: BTV - BTV CO.,LTD.
Reference interval: 219.103.0.0 to 219.103.31.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS18135. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: Japan
City: Osaka
Region: Osaka
Postal code: Not supplied
Timezone: Asia/Tokyo
Local time: 2026-11-04 06:12:58
Approximate coordinates: 34.708, 135.492

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingNot classified

MobileNot classified

Risk score: 0

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS18135 profile

Organization: BTV CO.,LTD.
ASN domain: btvm.ne.jp
Operator type: Home ISP

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 219.103.0.0/28
Registered network name: BTV-INT-NET
Registered network block: 219.103.0.0/28
Registration source: JPNIC RDAP
Company: BTV Cable television
Usage type: residential
Company website: btvm.ne.jp

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: Japan Network Information Center
Published contact network: 219.103.0.0/28
Abuse email: hostmaster@nic.ad.jp
Phone: +81-3-5297-2311
Postal address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japan
Contact country: Japan

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

219.103.0.0 · live response

{
  "ip": "219.103.0.0",
  "isp": {
    "asn": "AS18135",
    "org": "BTV CO.,LTD.",
    "isp": "BTV CO.,LTD."
  },
  "location": {
    "country": "Japan",
    "country_code": "JP",
    "city": "Osaka",
    "state": "Osaka",
    "zipcode": "",
    "latitude": 34.708041599813335,
    "longitude": 135.49223200912814,
    "timezone": "Asia/Tokyo",
    "localtime": "2026-11-04T06:12:58"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}