# 45.185.15.57 — IP Intelligence Summary

45.185.15.57 is an IPv4 address operated by AS269352 - NETCENTER TELECOM, BR (AS269352), with approximate network location Campinas, Brazil. It belongs to a residential connection with reverse DNS name dynamic-45-185-15-57.netcentersp.com.br. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.185.15.57
- Last updated: 2026-11-14

## Ownership

- Organization: NETCENTER TELECOM
- Network name: 370497
- Allocated block: 45.185.12.0/22
- ASN: AS269352 (https://ipdebrief.com/asn/269352)
- Regional registry: ARIN
- Registered holder: NETCENTER TELECOM
- Routing operator: AS269352 - NETCENTER TELECOM, BR
- Network registration country: BR
- Registrant address country: BR

## Location

- City: Campinas
- Region: SP
- Country: Brazil
- Time zone: America/Sao_Paulo

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

- dynamic-45-185-15-57.netcentersp.com.br
- Forward-confirmed: yes

## DNS posture

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

- caa: Not found at queried name (br)
- spf: Unknown / lookup inconclusive (dynamic-45-185-15-57.netcentersp.com.br)
- dmarc: Unknown / lookup inconclusive (_dmarc.dynamic-45-185-15-57.netcentersp.com.br)
- dnssec: Unknown / lookup inconclusive (57.15.185.45.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (dynamic-45-185-15-57.netcentersp.com.br)

- TLS probe 443 at 45.185.15.57: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 45.185.15.57: Certificate not captured; current certificate unknown (unreachable)
## Nearby addresses

- 45.185.15.66 (https://ipdebrief.com/45.185.15.66)
- 45.185.15.94 (https://ipdebrief.com/45.185.15.94)
- 45.185.15.129 (https://ipdebrief.com/45.185.15.129)

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Source: IPDebrief, "45.185.15.57 IP intelligence", https://ipdebrief.com/45.185.15.57, updated 2026-11-14. Assessments are probabilistic.