# 51.10.10.180 — IP Intelligence Summary

51.10.10.180 is an IPv4 address operated by Divya Quamara (AS8075), geolocated to Madison, United States. Its reverse DNS name is po1012.rwa04.cys13.ntwk.msn.net. As of November 3, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/51.10.10.180
- Last updated: 2026-11-03

## Ownership

- Organization: Divya Quamara
- Network name: cloud
- Allocated block: 51.10.0.0/16
- ASN: AS8075 (https://ipdebrief.com/asn/8075)
- Regional registry: ARIN

## Location

- City: Madison
- Region: WI
- Country: United States
- Time zone: America/Chicago

## Network classification

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

## Risk assessment

- Assessment: Low Risk (25/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- po1012.rwa04.cys13.ntwk.msn.net
- Forward-confirmed: no

## Analyst narrative

IP 51.10.10.180 is assigned to Microsoft Corporation (ASN 8075) with ownership registered in Redmond, WA, though inferred geolocation places it in Madison, WI. The endpoint resolves to an msn.net hostname but exhibits poor DNS hygiene due to missing SPF and DMARC records. While network role detection indicates no open services, the host is flagged as a Suspicious Host with a risk score of 25 driven by threat list indicators. Given the very low profile confidence and mixed neighborhood classification, the recommended action is to monitor the address.

## Nearby addresses

- 51.10.10.17 (https://ipdebrief.com/51.10.10.17)
- 51.10.10.21 (https://ipdebrief.com/51.10.10.21)
- 51.10.10.24 (https://ipdebrief.com/51.10.10.24)
- 51.10.10.28 (https://ipdebrief.com/51.10.10.28)
- 51.10.10.38 (https://ipdebrief.com/51.10.10.38)
- 51.10.10.46 (https://ipdebrief.com/51.10.10.46)
- 51.10.10.52 (https://ipdebrief.com/51.10.10.52)
- 51.10.10.58 (https://ipdebrief.com/51.10.10.58)
- 51.10.10.60 (https://ipdebrief.com/51.10.10.60)
- 51.10.10.72 (https://ipdebrief.com/51.10.10.72)
- 51.10.10.80 (https://ipdebrief.com/51.10.10.80)
- 51.10.10.84 (https://ipdebrief.com/51.10.10.84)

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Source: IPDebrief, "51.10.10.180 IP intelligence", https://ipdebrief.com/51.10.10.180, updated 2026-11-03. Assessments are probabilistic.