# 103.21.166.178 — IP Intelligence Summary

103.21.166.178 is an IPv4 address operated by Hutchison Telecommunications Lanka (Private) Limited (AS132447), geolocated to Piliyandala, Sri Lanka. It belongs to a residential connection. As of October 27, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/103.21.166.178
- Last updated: 2026-10-27

## Ownership

- Organization: Hutchison Telecommunications Lanka (Private) Limited
- Network name: HUTCHISON-LK
- Allocated block: 103.21.164.0/22
- ASN: AS132447 (https://ipdebrief.com/asn/132447)
- Regional registry: APNIC

## Location

- City: Piliyandala
- Region: Western Province
- Country: Sri Lanka
- Time zone: —

## Network classification

- Infrastructure type: Residential
- Datacenter / hosting: no
- Residential: yes
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: High Risk (70/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Nearby addresses

- 103.21.166.16 (https://ipdebrief.com/103.21.166.16)
- 103.21.166.171 (https://ipdebrief.com/103.21.166.171)

## Addresses sharing infrastructure

- 45.121.88.36 — Same abuse contact (https://ipdebrief.com/45.121.88.36)
- 45.121.88.153 — Same abuse contact (https://ipdebrief.com/45.121.88.153)
- 103.21.164.75 — Same abuse contact (https://ipdebrief.com/103.21.164.75)
- 103.21.165.43 — Same abuse contact (https://ipdebrief.com/103.21.165.43)
- 103.21.165.78 — Same abuse contact (https://ipdebrief.com/103.21.165.78)
- 103.21.167.4 — Same abuse contact (https://ipdebrief.com/103.21.167.4)
- 103.21.167.154 — Same abuse contact (https://ipdebrief.com/103.21.167.154)
- 203.189.185.182 — Same abuse contact (https://ipdebrief.com/203.189.185.182)

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Source: IPDebrief, "103.21.166.178 IP intelligence", https://ipdebrief.com/103.21.166.178, updated 2026-10-27. Assessments are probabilistic.