AS134789 OPTICALHASH COMMUNICATIONS PTE LTD details | Ipregistry

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Summary

Country	Singapore
Organization	OPTICALHASH COMMUNICATIONS PTE LTD
Domain	opticalhash.com
Number of IPv4	1,024
Number of IPv6	0
AS Type	ISP
Registry	APNIC
Allocated	January 01, 1970 (about 57 years ago)
Updated	January 28, 2026 (about 5 months ago)

IP Ranges

AS134789 announces 3 IPv4 ranges and 0 IPv6 range.

That's a total of 1,024 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
151.158.96.0/23	OPTICALHASH COMMUNICATIONS PTE LTD	512	APNIC	ALLOCATED PORTABLE
154.196.138.0/24	263 Global Communications Limited	256	AFRINIC	ASSIGNED PA
156.240.76.0/24	HGC Global Communications Limited	256	AFRINIC	ASSIGNED PA

AS134789 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

AS134789 connects to the global Internet via at least 2 upstream providers. In this setup, AS134789 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS1299 AS9304

AS134789 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS134789's role in extending Internet access beyond its own infrastructure.

AS146762

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