# 2603:7083:d140:72e9:44b3:4a5c:9b55:16a8 — IP Intelligence Summary

2603:7083:d140:72e9:44b3:4a5c:9b55:16a8 is an IPv6 address announced by AS11351, with approximate network location Endicott, United States. It belongs to a residential connection with reverse DNS name syn-2603-7083-d140-72e9-44b3-4a5c-9b55-16a8.res6.spectrum.com. As of October 8, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/2603:7083:d140:72e9:44b3:4a5c:9b55:16a8
- Last updated: 2026-10-08

## Ownership

- Organization: Charter Communications Inc
- Network name: RRNY-IPV6-12271-11351
- Allocated block: —
- ASN: AS11351 (https://ipdebrief.com/asn/11351)
- Regional registry: ARIN
- Registered holder: Charter Communications Inc
- Routing operator: —
- Network registration country: United States
- Registrant address country: —

## Location

- City: Endicott
- Region: NY
- Country: United States
- Time zone: America/New_York

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: Residential
- Datacenter / hosting: no
- Residential: yes
- 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-2603-7083-d140-72e9-44b3-4a5c-9b55-16a8.res6.spectrum.com
- Forward-confirmed: no

## 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, "2603:7083:d140:72e9:44b3:4a5c:9b55:16a8 IP intelligence", https://ipdebrief.com/2603:7083:d140:72e9:44b3:4a5c:9b55:16a8, updated 2026-10-08. Assessments are probabilistic.