84.51.38.0

Istanbul · Turkey · Isimtescil Bilisim A.S.

Autonomous system: AS51557
Country: TR
Risk score

IP address summary

IP address: 84.51.38.0
ASN: AS51557
Network operator: Isimtescil Bilisim A.S.
ISP: Isimtescil Bilisim A.S.
Containing network profile: 84.51.0.0/16
Operator category: Enterprise

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

Public ASN reference

Reference ASN: AS51557
Source label: TR-ISIMTESCIL-20201202 Isimtescil Bilisim A.S.
Reference interval: 84.51.38.0 to 84.51.38.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS51557. 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: Turkey
City: Istanbul
Region: Istanbul
Postal code: Not supplied
Timezone: Europe/Istanbul
Local time: 2026-11-09 20:21:14
Approximate coordinates: 40.931, 29.191

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 / 100

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

Read exact field definitions

ASN and network operator

AS51557 profile

Organization: Isimtescil Bilisim A.S.
ASN domain: isimtescil.net
Operator type: Enterprise

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

Network registration

Matching record range: 84.51.38.0/24
Registered network name: ISIMTESCILBILISIM-NET
Registered network block: 84.51.38.0/24
Registration source: RIPENCC WHOIS
Company: ISIMTESCIL BILISIM ANONIM SIRKETI
Usage type: business
Company website: isimtescil.net

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

Abuse contact

Contact name: Abuse-C Role
Published contact network: 84.51.38.0/24
Abuse email: abuse@turkcell.com.tr
Postal address: Tellcom Iletisim Hizmetleri A.S., TEKNIK KONTAK, Pamukkale Sk. No:11 Soganlik Mevkii Cevizli 34880 Kartal/ISTANBUL, ISTANBUL, TURKEY
Contact country: Turkey

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

84.51.38.0 · live response

{
  "ip": "84.51.38.0",
  "isp": {
    "asn": "AS51557",
    "org": "Isimtescil Bilisim A.S.",
    "isp": "Isimtescil Bilisim A.S."
  },
  "location": {
    "country": "Turkey",
    "country_code": "TR",
    "city": "Istanbul",
    "state": "Istanbul",
    "zipcode": "",
    "latitude": 40.93095159981333,
    "longitude": 29.19116200912814,
    "timezone": "Europe/Istanbul",
    "localtime": "2026-11-09T20:21:14"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}