# 63.245.77.43 — IP Intelligence Summary

63.245.77.43 is an IPv4 address operated by LIBERTY-NETWORKS - Columbus Networks USA, Inc., US (AS23520), with approximate network location New York, United States. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/63.245.77.43
- Last updated: 2026-11-13

## Ownership

- Organization: Columbus Networks USA, Inc.
- Network name: COLUMBUS-NETWORKS-1
- Allocated block: 63.245.0.0/17
- ASN: AS23520 (https://ipdebrief.com/asn/23520)
- Regional registry: ARIN
- Registered holder: Columbus Networks USA, Inc.
- Routing operator: LIBERTY-NETWORKS - Columbus Networks USA, Inc., US
- Network registration country: United States
- Registrant address country: —

## Location

- City: New York
- Region: US-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: —
- 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 checked
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (43.77.245.63.in-addr.arpa)
- fcrDns: Not checked

## Witness AI - IP Assessment (AI-generated)

AI-generated assessment. Verify critical details independently.

The host address 63.245.77.43 is assigned to Columbus Networks USA, Inc. (ASN 23520) within the United States, specifically routed via the 63.245.0.0/17 block. Geolocation data associates the network with New York, US, though the precise location is approximate. The service purpose is characterized as "Firewalled / No Services," and the host is not identified as a cloud service, CDN, proxy, VPN, Tor exit node, or hosting provider. No active TLS endpoints or probes were detected during the assessment. The DNS hygiene profile is marked as not assessed; consequently, SPF, DMARC, CAA, and FCR-DNS records could not be validated, and DNSSEC status for the corresponding reverse zone remains unknown. The overall risk score is zero. Due to the absence of active service signatures and the lack of validated DNS security records, the specific operational posture of this single host cannot be fully determined. Monitoring is recommended to corroborate the current state of non-responsiveness or to detect future service initiation.

## Nearby addresses

- 63.245.77.111 (https://ipdebrief.com/63.245.77.111)

## Addresses sharing infrastructure

- 63.245.74.33 — Same abuse contact (https://ipdebrief.com/63.245.74.33)
- 63.245.74.127 — Same abuse contact (https://ipdebrief.com/63.245.74.127)
- 69.79.101.33 — Same abuse contact (https://ipdebrief.com/69.79.101.33)
- 69.79.101.89 — Same abuse contact (https://ipdebrief.com/69.79.101.89)
- 69.79.101.99 — Same abuse contact (https://ipdebrief.com/69.79.101.99)

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Source: IPDebrief, "63.245.77.43 IP intelligence", https://ipdebrief.com/63.245.77.43, updated 2026-11-13. Assessments are probabilistic.