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CIDR
/21 · 2.0K IPs
ASN
Hyperoptic Ltd
Reverse DNS
89.36.66.206.bcube.co.uk
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
89.36.66.206.bcube.co.uk
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
604800 s
Reverse DNS last checked
2026-07-18 17:14 UTC
Forward DNS last checked
2026-07-18 17:14 UTC
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 89.36.66.206

CIDR range
89.36.64.0/21
IP range (int)
1,495,547,904 — 1,495,549,951
Prefix length
/21
Organization
Hyperoptic Ltd
ASN
AS56478
ASN name
Hyperoptic Ltd
Location
Tower Hamlets, England, United Kingdom
Coordinates
51.506400, -0.020000
Accuracy radius
10 km
Postal code
E14
Regional Internet Registry
RIPE
Allocated
2005-11-29
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-11 09:22:12

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

Announced prefix
Origin AS
Announcement samples
5,854
Last seen
2026-07-18 18:16:11

Frequently Asked Questions

Who owns 89.36.66.206?

89.36.66.206 is allocated to Hyperoptic Ltd (AS56478), registered in Tower Hamlets, United Kingdom.

Where is 89.36.66.206 located?

The geolocation for 89.36.66.206 maps to Tower Hamlets, United Kingdom 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 89.36.66.206 on?

89.36.66.206 belongs to the 89.36.64.0/21 network block announced by AS56478. This range contains 2,048 addresses.

Does 89.36.66.206 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: 2026-07-18 12:37:15 UTC
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