# 2001:500:12::d0d — IP Intelligence Summary

2001:500:12::d0d is an IPv6 address operated by United States Department of Defense (DoD) (AS5927), geolocated to Calgary, United States. It is known as G Root DNS Server (IPv6). Its reverse DNS name is G.ROOT-SERVERS.NET. As of November 7, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/2001:500:12::d0d
- Last updated: 2026-11-07

## Ownership

- Organization: United States Department of Defense (DoD)
- Network name: DNIC-INFRASTRUCTURE
- Allocated block: —
- ASN: AS5927 (https://ipdebrief.com/asn/5927)
- Regional registry: ARIN

## Location

- City: Calgary
- Region: AB
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- 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

- G.ROOT-SERVERS.NET
- Forward-confirmed: yes

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Source: IPDebrief, "2001:500:12::d0d IP intelligence", https://ipdebrief.com/2001:500:12::d0d, updated 2026-11-07. Assessments are probabilistic.