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CIDR
/20 · 4.1K IPs
ASN
Aptum Technologies
Reverse DNS
internal.helpusell.com
Last scanned 1 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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
internal.helpusell.com
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-09-22 12:54 UTC

Forward DNS records for internal.helpusell.com

TypeValuePriorityTTL
A 13.57.1.215 172800s
A 13.57.100.73 172800s
A 204.236.189.60 172800s
A 52.53.86.207 172800s
A 54.215.82.103 172800s
A 54.219.160.202 172800s
MX mail.helpusell.com 10
NS ns-1090.awsdns-08.org
NS ns-11.awsdns-01.com
NS ns-1993.awsdns-57.co.uk
NS ns-969.awsdns-57.net
TXT google-site-verification=Y_wATU9a7QClIs8LruvCT9ZW9ZwdeC90536J3_gzaoM
TXT google-site-verification=q_nJEE7nnS3ceQnpu_VOIe-n6Ufnr0DtLukk67K2540
TXT linkedin-site-verification=9e2e1e7d-ad33-44ac-bfb6-0c7dc09f9bb4
TXT mailerlite-domain-verification=8440c0e38bfe8a01b37deaa356a4e362d6af846e
TXT v=spf1 include:_spf.mlsend.com a mx ip4:47.206.249.192 ip4:168.245.17.56 ip4:52.45.46.198 ip4:44.196.140.67 include:_spf.salesforce.com -all
CAA issue amazon.com 0
CAA issue letsencrypt.org 0
CAA issue sectigo.com 0
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 64.34.171.203

CIDR range
64.34.160.0/20
IP range (int)
1,076,011,008 — 1,076,015,103
Prefix length
/20
Organization
Aptum Technologies
ASN
AS13768
ASN name
Aptum Technologies
Location
Herndon, Virginia, United States
Coordinates
38.974400, -77.392500
Accuracy radius
20 km
Postal code
20172
Regional Internet Registry
ARIN
Allocated
2004-07-15
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-22 04:05:48

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

Announced prefix
Origin AS
Announcement samples
14,314
Last seen
2026-09-22 21:29:07

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation CA

See the full history for 64.34.160.0/19.

Frequently Asked Questions

Who owns 64.34.171.203?

64.34.171.203 is allocated to Aptum Technologies (AS13768), registered in Herndon, United States.

Where is 64.34.171.203 located?

The geolocation for 64.34.171.203 maps to Herndon, 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 64.34.171.203 on?

64.34.171.203 belongs to the 64.34.160.0/20 network block announced by AS13768. This range contains 4,096 addresses.

Does 64.34.171.203 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: 2026-09-22 04:52:14 UTC
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