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WorldIP.io
CIDR
/24 · 256 IPs
ASN
Zscaler Switzerland GmbH
Reverse DNS
—
No PTR record
Blocklisted
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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.

74/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Domains hosted

as of 2026-10-25 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Network Allocation for 209.55.128.6

CIDR range
209.55.128.0/24
IP range (int)
3,510,075,392 — 3,510,075,647
Prefix length
/24
Organization
Zscaler Switzerland GmbH
ASN
AS62044
ASN name
Zscaler Switzerland GmbH
Location
Oslo, Oslo, Norway
Coordinates
59.913300, 10.738900
Accuracy radius
20 km
Postal code
0150
Regional Internet Registry
ARIN
Allocated
2021-09-21
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-10-27 04:10:46

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

Announced prefix
Origin AS
Announcement samples
31,987
Last seen
2026-10-27 19:51:40

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation — US

See the full history for 209.55.128.0/24.

Frequently Asked Questions

Who owns 209.55.128.6?

209.55.128.6 is allocated to Zscaler Switzerland GmbH (AS62044), registered in Oslo, Norway.

Where is 209.55.128.6 located?

The geolocation for 209.55.128.6 maps to Oslo, Norway 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 209.55.128.6 on?

209.55.128.6 belongs to the 209.55.128.0/24 network block announced by AS62044. This range contains 256 addresses.

Does 209.55.128.6 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: 2026-10-27 16:42:41 UTC
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