# 171.242.222.63 — IP Intelligence Summary

171.242.222.63 is an IPv4 address announced by AS7552, with approximate network location Toronto, Canada. Its reverse DNS name is dynamic-adsl.viettel.vn. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/171.242.222.63
- Last updated: 2026-11-12

## Ownership

- Organization: IRT-VNNIC-AP
- Network name: VIETTEL-VN
- Allocated block: 171.224.0.0/11
- ASN: AS7552 (https://ipdebrief.com/asn/7552)
- Regional registry: APNIC
- Registered holder: IRT-VNNIC-AP
- Routing operator: —
- Network registration country: VN
- Registrant address country: —

## Location

- City: Toronto
- Region: CA-ON
- Country: Canada
- Time zone: America/Toronto

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

## Reverse DNS

- dynamic-adsl.viettel.vn
- Forward-confirmed: no

## Exposed services

- 443/tcp — https
- 22/tcp — ssh

## 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

## TLS observations

- O=OPNsense self-signed web certificate, L=Middelharnis, S=Zuid-Holland, C=NL, CN=OPNsense.localdomain; port unknown; target —; Previously observed certificate has since expired; current certificate unknown; valid until 2023-02-12T03:09:08.0000000+00:00

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Source: IPDebrief, "171.242.222.63 IP intelligence", https://ipdebrief.com/171.242.222.63, updated 2026-11-12. Assessments are probabilistic.