# 37.18.63.31 — IP Intelligence Summary

37.18.63.31 is an IPv4 address announced by AS201411, with approximate network location Istanbul, Turkey. Its reverse DNS name is 37.18.63.31.ip.goknet.com.tr. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/37.18.63.31
- Last updated: 2026-11-11

## Ownership

- Organization: GOKNET iletisim A.S.
- Network name: Goknet-NET
- Allocated block: 37.18.63.0/24
- ASN: AS201411 (https://ipdebrief.com/asn/201411)
- Regional registry: RIPE
- Registered holder: GOKNET iletisim A.S.
- Routing operator: —
- Network registration country: TR
- Registrant address country: —

## Location

- City: Istanbul
- Region: Istanbul
- Country: Turkey
- Time zone: Europe/Istanbul

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- 37.18.63.31.ip.goknet.com.tr
- Forward-confirmed: no

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## Addresses sharing infrastructure

- 37.18.97.181 — Same abuse contact (https://ipdebrief.com/37.18.97.181)
- 37.18.98.95 — Same abuse contact (https://ipdebrief.com/37.18.98.95)
- 37.18.99.41 — Same abuse contact (https://ipdebrief.com/37.18.99.41)
- 37.18.99.53 — Same abuse contact (https://ipdebrief.com/37.18.99.53)
- 178.170.157.28 — Same abuse contact (https://ipdebrief.com/178.170.157.28)
- 178.170.182.246 — Same abuse contact (https://ipdebrief.com/178.170.182.246)
- 188.120.40.155 — Same abuse contact (https://ipdebrief.com/188.120.40.155)
- 188.120.43.51 — Same abuse contact (https://ipdebrief.com/188.120.43.51)
- 188.120.43.126 — Same abuse contact (https://ipdebrief.com/188.120.43.126)

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Source: IPDebrief, "37.18.63.31 IP intelligence", https://ipdebrief.com/37.18.63.31, updated 2026-11-11. Assessments are probabilistic.