# 2001:1c00:e8a9:f300:a6b0:39ff:fe8e:43c0 — IP Intelligence Summary

2001:1c00:e8a9:f300:a6b0:39ff:fe8e:43c0 is an IPv6 address announced by AS33915, with approximate network location Zaandam, Netherlands. Its reverse DNS name is 2001-1c00-e8a9-f300-a6b0-39ff-fe8e-43c0.cable.dynamic.v6.ziggo.nl. As of November 5, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/2001:1c00:e8a9:f300:a6b0:39ff:fe8e:43c0
- Last updated: 2026-11-05

## Ownership

- Organization: VODAFONEZIGGO IP AUTHORITY
- Network name: ZIGGO-CM
- Allocated block: —
- ASN: AS33915 (https://ipdebrief.com/asn/33915)
- Regional registry: ARIN
- Registered holder: VODAFONEZIGGO IP AUTHORITY
- Routing operator: —
- Network registration country: NL
- Registrant address country: —

## Location

- City: Zaandam
- 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: —
- 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

- 2001-1c00-e8a9-f300-a6b0-39ff-fe8e-43c0.cable.dynamic.v6.ziggo.nl
- Forward-confirmed: yes

## 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

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Source: IPDebrief, "2001:1c00:e8a9:f300:a6b0:39ff:fe8e:43c0 IP intelligence", https://ipdebrief.com/2001:1c00:e8a9:f300:a6b0:39ff:fe8e:43c0, updated 2026-11-05. Assessments are probabilistic.