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Data as of Nov 6, 2026

219.72.0.0/16

No anonymizer space · no proxy exits in 30 days

CITIC Networks Management Co.,Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS18118
Type
Hosting
87% of it

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
219.72.32.0/20
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.68.0/24
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.104.0/21
since Sep 18, 2026
AS4847ResidentialCITIC Networks Management Co.,Ltd.
219.72.128.0/24
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.144.0/21
since Sep 18, 2026
AS4847ResidentialCITIC Networks Management Co.,Ltd.
219.72.152.0/21
since Sep 18, 2026
AS4847ResidentialCITIC Networks Management Co.,Ltd.
219.72.152.0/22
since Sep 2017
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.153.0/24AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.155.0/24AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.156.0/22
since Sep 2017
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.156.0/24
since Aug 2016
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.200.0/22
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.224.0/20
since Sep 18, 2026
AS4847ResidentialCITIC Networks Management Co.,Ltd.
219.72.240.0/23
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.250.0/24
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
via Beijing Guoan Tranthink Communication Technology Co.,Ltd
219.72.252.0/24
since Jun 2026
AS18118HostingCITIC Networks Management Co.,Ltd.
219.72.254.0/24
since Sep 18, 2026
AS4847ResidentialCITIC Networks Management Co.,Ltd.

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
219.72.0.0/1665,536CITICNET-CNCITIC Networks Management Co.,Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 219.72.60.0/24256CITICNET-TESTexperiment announce prefixASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.78.16/2816OPTISP-XIANoptical communication co.,ltdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.128.0/2816CITIC-GUOAN-SHANGHAICITIC Guoan group(shanghai)ASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.128.16/298BAILONGSHBAILONGASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.130.0/24256CZ-CATVchangzhou cable TV network co.,ltdALLOCATED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.132.0 - 219.72.139.2552,048SZCATVSuzhou Cable TV NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.140.0/23512SZCATVSuzhou Cable TV NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.152.0/24256HFCATVHeFei Cable TV NetworkASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.164.0/23512NJ-CATVnanjing baron CATV information industry co.,ltdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.215.8/298CMNChina Motion NetcomASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.222.128/25128YICHENGNETTian XIA di YI Cheng IS A HotelASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.240.0/24256EXPER1-CITICNET-CNcitic network co.,ltdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.250.0/23512ga-thinkBeijing Guoan Tranthink Communication Technology Co.,LtdALLOCATED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.252.0/2816GA-THINK-OABeijing Guoan Tranthink Communication Technology Co.,LtdASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.252.16/298SHDXShanghai Dingxin Telecom Co??LTDASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN
└ 219.72.253.0/25128CITICINFONETCITIC Group Information CenterASSIGNED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN

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

65,536 addresses
TypeAddressesShareRanges
Hosting57,08887%24
Residential8,44813%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS18118

CN
Name
CITIC Networks Management Co.,Ltd.
Type
Hosting
Registered
Mar 12, 2002
Domain
citic.com
Website
www.citicnetworks.com/
Spamhaus ASN-DROP
not listed