# 100.41.197.21 — IP Intelligence Summary

100.41.197.21 is an IPv4 address, with approximate network location United States. Its reverse DNS name is G2-1-0.NYCMNY-VFTTP-167.verizon-gni.net. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/100.41.197.21
- Last updated: 2026-11-13

## Ownership

- Organization: —
- Network name: —
- Allocated block: —
- ASN: —
- Regional registry: —
- Registered holder: —
- Routing operator: —
- Network registration country: —
- Registrant address country: —

## Location

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

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

- G2-1-0.NYCMNY-VFTTP-167.verizon-gni.net
- Forward-confirmed: no

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- caa: Not checked
- spf: Not checked
- dmarc: Not checked
- dnssec: Not checked
- fcrDns: Not checked

## Nearby addresses

- 100.41.197.1 (https://ipdebrief.com/100.41.197.1)
- 100.41.197.131 (https://ipdebrief.com/100.41.197.131)
- 100.41.197.149 (https://ipdebrief.com/100.41.197.149)
- 100.41.197.155 (https://ipdebrief.com/100.41.197.155)
- 100.41.197.223 (https://ipdebrief.com/100.41.197.223)
- 100.41.197.229 (https://ipdebrief.com/100.41.197.229)

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Source: IPDebrief, "100.41.197.21 IP intelligence", https://ipdebrief.com/100.41.197.21, updated 2026-11-13. Assessments are probabilistic.