# 162.155.21.148 — IP Intelligence Summary

162.155.21.148 is an IPv4 address operated by TWC-10796-MIDWEST - Charter Communications Inc, US (AS10796), with approximate network location New York, United States. Its reverse DNS name is syn-162-155-021-148.biz.spectrum.com. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/162.155.21.148
- Last updated: 2026-11-14

## Ownership

- Organization: HSA DAYTON HIGH- GOV ED
- Network name: NET-162-155-21-144-1
- Allocated block: 162.155.21.144/29
- ASN: AS10796 (https://ipdebrief.com/asn/10796)
- Regional registry: ARIN
- Registered holder: HSA DAYTON HIGH- GOV ED
- Routing operator: TWC-10796-MIDWEST - Charter Communications Inc, US
- Network registration country: United States
- Registrant address country: —

## Location

- City: New York
- Region: Indiana
- 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

- syn-162-155-021-148.biz.spectrum.com
- Forward-confirmed: no

## Exposed services

- 80/tcp — http
- 443/tcp — https

## DNS posture

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

- caa: Not found at queried name (com)
- spf: Not found at queried name (syn-162-155-021-148.biz.spectrum.com)
- dmarc: Not found at queried name (_dmarc.syn-162-155-021-148.biz.spectrum.com)
- dnssec: Unknown / lookup inconclusive (148.21.155.162.in-addr.arpa)
- fcrDns: Not found at queried name (syn-162-155-021-148.biz.spectrum.com)

## TLS observations

- CN=Fireware web CA, OU=Fireware, O=WatchGuard; port unknown; target —; Historical certificate; current certificate unknown; valid until 2030-11-08T20:41:48.0000000+00:00

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Source: IPDebrief, "162.155.21.148 IP intelligence", https://ipdebrief.com/162.155.21.148, updated 2026-11-14. Assessments are probabilistic.