# 212.120.90.182 — IP Intelligence Summary

212.120.90.182 is an IPv4 address operated by TNF-AS - Vodafone Libertel B.V., NL (AS33915), with approximate network location Heerhugowaard, Netherlands. It belongs to a mobile network. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/212.120.90.182
- Last updated: 2026-11-14

## Ownership

- Organization: VODAFONEZIGGO IP AUTHORITY
- Network name: ZIGGO-CM
- Allocated block: 212.120.80.0/20
- ASN: AS33915 (https://ipdebrief.com/asn/33915)
- Regional registry: RIPE
- Registered holder: VODAFONEZIGGO IP AUTHORITY
- Routing operator: TNF-AS - Vodafone Libertel B.V., NL
- Network registration country: NL
- Registrant address country: —

## Location

- City: Heerhugowaard
- Region: North Holland
- Country: Netherlands
- Time zone: Europe/Amsterdam

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

## Network classification

- Infrastructure type: MobileCarrier
- 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: Unknown / lookup inconclusive (dynamic.v4.ziggo.nl)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (182.90.120.212.in-addr.arpa)
- fcrDns: Not checked

- TLS probe 443 at 212.120.90.182: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 212.120.90.182: Certificate not captured; current certificate unknown (unreachable)
## Witness AI - IP Assessment (AI-generated)

AI-generated assessment. Verify critical details independently.

The host 212.120.90.182/32 is a single-instance address associated with ASN 33915 (VODAFONEZIGGO IP AUTHORITY) within the 212.120.80.0/20 block. Ownership records identify the routing operator as TNF-AS (Vodafone Libertel B.V.) based in the Netherlands. Geolocation data places the network location in Heerhugowaard, North Holland, though this is noted as an approximate network location subject to conflict with other observations. The network role is classified as a Mobile Carrier using cable connectivity, specifically designated with a "Firewalled / No Services" purpose.

DNS hygiene assessment returned a score of zero due to zero evaluated checks; CAA and DNSSEC statuses are unknown, while SPF, DMARC, and FCR-DNS were not checked. Consequently, no evidence of poor IP hygiene can be established from these missing records. TLS probing of ports 443 and 8443 yielded unreachable status for the target host, and no TLS endpoints were discovered. The system determined the address is not mobile, not a proxy, not Tor-related, and not hosting infrastructure. Given the lack of observed services and the limited scope of the profile, continuous monitoring is recommended to corroborate the "no services" classification.

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Source: IPDebrief, "212.120.90.182 IP intelligence", https://ipdebrief.com/212.120.90.182, updated 2026-11-14. Assessments are probabilistic.