# 203.78.193.54 — IP Intelligence Summary

203.78.193.54 is an IPv4 address operated by NTT-DATA-2914 - NTT America, Inc., US (AS2914), with approximate network location Japan. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/203.78.193.54
- Last updated: 2026-11-14

## Ownership

- Organization: IRT-NTTGIN-JP
- Network name: NTTGIN-JP
- Allocated block: 203.78.192.0/20
- ASN: AS2914 (https://ipdebrief.com/asn/2914)
- Regional registry: APNIC
- Registered holder: IRT-NTTGIN-JP
- Routing operator: NTT-DATA-2914 - NTT America, Inc., US
- Network registration country: JP
- Registrant address country: —

## Location

- City: —
- Region: —
- Country: Japan
- Time zone: Asia/Tokyo

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

## DNS posture

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

- caa: Unknown / lookup inconclusive (ntt.net)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (54.193.78.203.in-addr.arpa)
- fcrDns: Not checked

## Nearby addresses

- 203.78.193.13 (https://ipdebrief.com/203.78.193.13)
- 203.78.193.182 (https://ipdebrief.com/203.78.193.182)
- 203.78.193.238 (https://ipdebrief.com/203.78.193.238)

## Addresses sharing infrastructure

- 203.131.240.121 — Same abuse contact (https://ipdebrief.com/203.131.240.121)
- 203.131.240.175 — Same abuse contact (https://ipdebrief.com/203.131.240.175)
- 203.131.241.18 — Same abuse contact (https://ipdebrief.com/203.131.241.18)
- 203.131.241.219 — Same abuse contact (https://ipdebrief.com/203.131.241.219)
- 203.131.242.58 — Same abuse contact (https://ipdebrief.com/203.131.242.58)
- 203.131.242.118 — Same abuse contact (https://ipdebrief.com/203.131.242.118)
- 203.131.244.9 — Same abuse contact (https://ipdebrief.com/203.131.244.9)
- 203.131.244.11 — Same abuse contact (https://ipdebrief.com/203.131.244.11)
- 203.131.244.43 — Same abuse contact (https://ipdebrief.com/203.131.244.43)
- 203.131.245.197 — Same abuse contact (https://ipdebrief.com/203.131.245.197)

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Source: IPDebrief, "203.78.193.54 IP intelligence", https://ipdebrief.com/203.78.193.54, updated 2026-11-14. Assessments are probabilistic.