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Data as of Nov 3, 2026

58.248.3.0/24

No anonymizer space · no proxy exits in 30 days

China Unicom Guangzhou network · space held by China Unicom Guangdong province network

Announcement
this exact prefix
RPKI valid
Announced by
AS17622
Type
Residential
84% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
58.248.0.0/19
since Mar 2010
AS17622Residential44
6 always on
China Unicom Guangdong province network
via United-Communications-Network-Technology-Co-Ltd, Guangzhou, Guangdong province
58.248.0.0/17
since Mar 2006
AS17622Residential103
11 always on
China Unicom Guangdong province network
via United-Communications-Network-Technology-Co-Ltd, Guangzhou, Guangdong province
58.248.0.0/16
since Jun 2008
AS17622Residential388
19 always on
China Unicom Guangdong province network
via United-Communications-Network-Technology-Co-Ltd, Guangzhou, Guangdong province
58.248.0.0/13
since Jul 2006
AS17816Residential3,166
50 always on
China Unicom Guangdong province network

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
58.248.0.0/13524,288UNICOM-GDChina Unicom Guangdong province networkALLOCATED PORTABLE—[email protected]
└ 58.248.0.0/1665,536GuangZhou-unicomUnited-Communications-Network-Technology-Co-Ltd, Guangzhou, Guangdong provinceALLOCATED NON-PORTABLE—[email protected]
└ 58.248.3.16/2816Alcanta-Vocational-SchoolAlcanta-Vocational-School, Guangzhou, Guangdong provinceASSIGNED NON-PORTABLE—[email protected]
via GuangZhou-unicom
└ 58.248.3.48/298Weimei-Inter-Advertising-LtdWeimei-Inter-Advertising-Ltd, Guangzhou, Guangdong provinceASSIGNED NON-PORTABLE—[email protected]
via GuangZhou-unicom
└ 58.248.3.64/2816Yingjiaguanggao-LtdYingjiaguanggao-Ltd, Guangzhou, Guangdong provinceASSIGNED NON-PORTABLE—[email protected]
via GuangZhou-unicom

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential21684%4
Business4016%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
China Unicom Guangdong province network
Range
58.248.0.0/13
Registration type
ALLOCATED PORTABLE
Reallocated to
United-Communications-Network-Technology-Co-Ltd, Guangzhou, Guangdong province
Reallocated range
58.248.0.0/16
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS17622

CN
Name
China Unicom Guangzhou network
Type
Internet provider
Registered
Jan 18, 2001
Domain
chinaunicom.cn
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed