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Data as of Nov 5, 2026

124.175.72.0/21

No anonymizer space · no proxy exits in 30 days

Beijing Volcano Engine Technology Co., Ltd. · space held by World Crossing Telecom(GuangZhou) Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS137718
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS2914 NTT America, Inc., after 1.8 years unannounced

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
124.172.0.0/14262,144NGNNETWorld Crossing Telecom(GuangZhou) Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 124.174.0.0/15131,072NGNNETWorld Crossing Telecom(GuangZhou) Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 124.175.0.0/1665,536VOLCANO-ENGINEBeijing Volcano Engine Technology Co., Ltd.ALLOCATED PORTABLE—gnoc@bytedance.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
World Crossing Telecom(GuangZhou) Ltd.
Range
124.172.0.0/14
Registration type
ALLOCATED PORTABLE
Origin network

AS137718

CN
Name
Beijing Volcano Engine Technology Co., Ltd.
Type
Hosting
Registered
Apr 24, 2018
Domain
volcengine.com
Website
www.volcengine.com/
Industry
Software Development
Spamhaus ASN-DROP
not listed