# 2804:7f4:c00d:47e0:cedf:1028:2508:b10a — IP Intelligence Summary

2804:7f4:c00d:47e0:cedf:1028:2508:b10a is an IPv6 address operated by AS18881 - TELEFONICA BRASIL S.A, BR (AS18881), with approximate network location Porto Alegre, Brazil. It belongs to a mobile network. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/2804:7f4:c00d:47e0:cedf:1028:2508:b10a
- Last updated: 2026-11-13

## Ownership

- Organization: TELEFÔNICA BRASIL S.A
- Network name: 177315
- Allocated block: —
- ASN: AS18881 (https://ipdebrief.com/asn/18881)
- Regional registry: RIPE
- Registered holder: TELEFÔNICA BRASIL S.A
- Routing operator: AS18881 - TELEFONICA BRASIL S.A, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Porto Alegre
- Region: Rio Grande do Sul
- 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: yes
- 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: Not applicable (—)
- spf: Unknown / lookup inconclusive (—)
- dmarc: Unknown / lookup inconclusive (—)
- dnssec: Unknown / lookup inconclusive (a.0.1.b.8.0.5.2.8.2.0.1.f.d.e.c.0.e.7.4.d.0.0.c.4.f.7.0.4.0.8.2.ip6.arpa)
- fcrDns: Unknown / lookup inconclusive

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Source: IPDebrief, "2804:7f4:c00d:47e0:cedf:1028:2508:b10a IP intelligence", https://ipdebrief.com/2804:7f4:c00d:47e0:cedf:1028:2508:b10a, updated 2026-11-13. Assessments are probabilistic.