All ASNs

Autonomous System details for AS207550

AS207550

OCLAYER LIMITED • oclayer.com

AS207550 — OCLAYER LIMITED

AS Name

OCLAYER

Country

Hong Kong (HK)

Website

oclayer.com

Number of IPv4

19,456

Number of IPv6

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

October 09, 2025

Last updated

February 04, 2026

IP Ranges

55 IPv4 prefixes

Prefix	Company	Number of IPs
112.196.214.0/24	KOREA DATA	256
187.79.194.0/23	TW-TAO	512
187.79.194.0/24	TW-TAO	256
187.79.195.0/24	TXG	256
187.79.196.0/23	LTE-MOBILE	512
187.79.196.0/24	LTE-MOBILE	256
187.79.197.0/24	LTE-MOBILE	256
187.79.198.0/23	LTE-MOBILE	512
187.79.198.0/24	LTE-MOBILE	256
187.79.199.0/24	LTE-MOBILE	256
187.79.201.0/24	TW-MIA	256
187.79.202.0/23	TW-CHA	512
187.79.202.0/24	TW-CHA	256
187.79.203.0/24	TW-NAN	256
187.79.204.0/22	LTE-MOBILE	1,024
187.79.204.0/24	LTE-MOBILE	256
187.79.205.0/24	TW-CYI	256
187.79.206.0/24	TW-CYQ	256
187.79.207.0/24	TW-PIF	256
187.79.208.0/21	LTE-MOBILE	2,048
187.79.208.0/24	LTE-MOBILE	256
187.79.209.0/24	TW-HUA	256
187.79.210.0/24	TW-TTT	256
187.79.211.0/24	TW-PEN	256
187.79.212.0/24	TW-KIN	256
187.79.213.0/24	TW-LIE	256
187.79.214.0/24	TW-TPE	256
187.79.215.0/24	TW-NWT	256
187.79.216.0/21	TW-TAO	2,048
187.79.216.0/24	TW-TAO	256
187.79.217.0/24	TW-TXG	256
187.79.218.0/24	TW-TNN	256
187.79.219.0/24	TW-KHH	256
187.79.220.0/24	TW-KEE	256
187.79.221.0/24	TW-HSZ	256
187.79.222.0/24	TW-HSQ	256
187.79.223.0/24	TW-MIA	256
192.204.89.0/24	NTT America, Inc.	256
199.237.83.0/24	NTT America, Inc.	256
199.237.85.0/24	NTT America, Inc.	256
199.237.86.0/24	NTT America, Inc.	256
199.237.87.0/24	NTT America, Inc.	256
199.237.89.0/24	NTT America, Inc.	256
199.237.90.0/24	NTT America, Inc.	256
199.237.91.0/24	NTT America, Inc.	256
199.237.92.0/24	NTT America, Inc.	256
199.237.107.0/24	NTT America, Inc.	256
206.184.20.0/24	NTT America, Inc.	256
206.184.21.0/24	NTT America, Inc.	256
206.184.22.0/24	NTT America, Inc.	256
206.184.23.0/24	NTT America, Inc.	256
207.152.106.0/24	NTT America, Inc.	256
207.152.107.0/24	NTT America, Inc.	256
207.198.132.0/24	NTT America, Inc.	256
207.198.133.0/24	NTT America, Inc.	256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS207550

0 peers

AS207550 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS207550

4 upstreams

AS17497 AS21859 AS134823 AS214432

AS207550 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS207550 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS207550

0 downstreams

AS207550 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.