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CIDR
/17 · 32.8K IPs
ASN
CenturyLink Communications, LLC
Reverse DNS
ns4.savvis.net
Last scanned 13 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
ns4.savvis.net
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
3600 s
Reverse DNS last checked
2026-07-19 08:11 UTC
Forward DNS last checked
2026-07-19 08:11 UTC

Forward DNS records for ns4.savvis.net

TypeValuePriorityTTL
A 204.70.49.234 237s
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 204.70.49.234

CIDR range
204.70.0.0/17
IP range (int)
3,427,139,584 — 3,427,172,351
Prefix length
/17
Organization
CenturyLink Communications, LLC
ASN
AS3561
ASN name
CenturyLink Communications, LLC
Location
United States
Coordinates
37.751000, -97.822000
Accuracy radius
1000 km
Regional Internet Registry
ARIN
Allocated
1994-06-22
Data source(s)
ipinfo_lite, maxmind_asn, maxmind_city, maxmind_country
Last updated
2026-07-18 18:06:04

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
3,006
Last seen
2026-07-19 20:52:12

Frequently Asked Questions

Who owns 204.70.49.234?

204.70.49.234 is allocated to CenturyLink Communications, LLC (AS3561), registered in United States.

Where is 204.70.49.234 located?

The geolocation for 204.70.49.234 maps to United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 204.70.49.234 on?

204.70.49.234 belongs to the 204.70.0.0/17 network block announced by AS3561. This range contains 32,768 addresses.

Does 204.70.49.234 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-19 21:16:45 UTC
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