# 98.234.178.21 — IP Intelligence Summary

98.234.178.21 is an IPv4 address operated by COMCAST-7922 - Comcast Cable Communications, LLC, US (AS7922), with approximate network location Burlingame, United States. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/98.234.178.21
- Last updated: 2026-11-13

## Ownership

- Organization: Comcast Cable Communications, Inc.
- Network name: BAYAREA-CPE-27
- Allocated block: 98.234.0.0/16
- ASN: AS7922 (https://ipdebrief.com/asn/7922)
- Regional registry: ARIN
- Registered holder: Comcast Cable Communications, Inc.
- Routing operator: COMCAST-7922 - Comcast Cable Communications, LLC, US
- Network registration country: United States
- Registrant address country: —

## Location

- City: Burlingame
- Region: CA
- Country: United States
- Time zone: America/Los_Angeles

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

## DNS posture

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

- caa: Not applicable (—)
- spf: Unknown / lookup inconclusive (—)
- dmarc: Unknown / lookup inconclusive (—)
- dnssec: Unknown / lookup inconclusive (21.178.234.98.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive

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Source: IPDebrief, "98.234.178.21 IP intelligence", https://ipdebrief.com/98.234.178.21, updated 2026-11-13. Assessments are probabilistic.