# 201.139.187.144 — IP Intelligence Summary

201.139.187.144 is an IPv4 address announced by AS61946, with approximate network location Fortaleza, Brazil. It belongs to a residential connection with reverse DNS name 201-139-187-144.mobcom.company. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/201.139.187.144
- Last updated: 2026-11-11

## Ownership

- Organization: DB3 SERVICOS DE TELECOMUNICACOES S.A
- Network name: 230946
- Allocated block: 201.139.184.0/21
- ASN: AS61946 (https://ipdebrief.com/asn/61946)
- Regional registry: LACNIC
- Registered holder: DB3 SERVICOS DE TELECOMUNICACOES S.A
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Fortaleza
- Region: Ceará
- Country: Brazil
- Time zone: —

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

## Network classification

- Infrastructure type: Residential
- Datacenter / hosting: no
- Residential: yes
- 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

- 201-139-187-144.mobcom.company
- 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

## Nearby addresses

- 201.139.187.222 (https://ipdebrief.com/201.139.187.222)

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Source: IPDebrief, "201.139.187.144 IP intelligence", https://ipdebrief.com/201.139.187.144, updated 2026-11-11. Assessments are probabilistic.