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CIDR
/20 · 4.1K IPs
ASN
CenturyLink Communications, LLC
Reverse DNS
aqcb7.centurylink.com
Last scanned 2 days 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.

81/100
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)
aqcb7.centurylink.com
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
86400 s
Reverse DNS last checked
2026-07-22 20:41 UTC
Forward DNS last checked
2026-07-22 20:41 UTC

Forward DNS records for aqcb7.centurylink.com

TypeValuePriorityTTL
A 155.70.49.23 172800s
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 155.70.55.214

CIDR range
155.70.48.0/20
IP range (int)
2,605,068,288 — 2,605,072,383
Prefix length
/20
Organization
CenturyLink Communications, LLC
ASN
AS4015
ASN name
CenturyLink Communications, LLC
Location
Leesburg, Virginia, United States
Coordinates
39.182100, -77.535900
Accuracy radius
1000 km
Postal code
20176
Regional Internet Registry
ARIN
Allocated
1991-10-30
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-21 04:08:57

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

Announced prefix
Origin AS
Announcement samples
3,869
Last seen
2026-07-22 22:15:02

Frequently Asked Questions

Who owns 155.70.55.214?

155.70.55.214 is allocated to CenturyLink Communications, LLC (AS4015), registered in Leesburg, United States.

Where is 155.70.55.214 located?

The geolocation for 155.70.55.214 maps to Leesburg, 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 155.70.55.214 on?

155.70.55.214 belongs to the 155.70.48.0/20 network block announced by AS4015. This range contains 4,096 addresses.

Does 155.70.55.214 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: 2026-07-21 09:08:51 UTC
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