# 38.43.106.153 — IP Intelligence Summary

38.43.106.153 is an IPv4 address operated by AS61884 - OLLA COMUNICACAO LTDA, BR (AS61884), with approximate network location Porto Velho, Brazil. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/38.43.106.153
- Last updated: 2026-11-14

## Ownership

- Organization: OLLA TELECOMUNICACAO LTDA
- Network name: OLLA-CGNT-NET-1
- Allocated block: 38.43.104.0/22
- ASN: AS61884 (https://ipdebrief.com/asn/61884)
- Regional registry: ARIN
- Registered holder: OLLA TELECOMUNICACAO LTDA
- Routing operator: AS61884 - OLLA COMUNICACAO LTDA, BR
- Network registration country: —
- Registrant address country: Brazil

## Location

- City: Porto Velho
- Region: Rondônia
- Country: Brazil
- Time zone: —

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 (—)
- spf: Unknown / lookup inconclusive (—)
- dmarc: Unknown / lookup inconclusive (—)
- dnssec: Unknown / lookup inconclusive (153.106.43.38.in-addr.arpa)
- fcrDns: Not checked

- TLS probe 443 at 38.43.106.153: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 38.43.106.153: Certificate not captured; current certificate unknown (unreachable)
## Nearby addresses

- 38.43.106.101 (https://ipdebrief.com/38.43.106.101)

---

Source: IPDebrief, "38.43.106.153 IP intelligence", https://ipdebrief.com/38.43.106.153, updated 2026-11-14. Assessments are probabilistic.