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ASN lookup result for AS17622 China United Network Communications Group Co., Ltd. — network size, BGP routing and registration

CNAS17622China United Network Communications Group Co., Ltd.ISP
WHOIS Topology

China UnicomChina · APNICchinaunicom.com

Business linesHome broadbandMobile networkVPS hosting

IPv4 addresses

515,328

469 announced prefixes

IPv6 addresses

5.89 × 10²⁸

1,977 announced prefixes

BGP neighbours

…

CAIDA rank

#4,259

Customer cone 5 ASNs

Estimated users

3.16M

APNIC Labs estimate

RPKI

100% valid

0 invalid · 0 not covered

Average purity

89

779 sampled IPs

IXPs / facilities

0 / 0

Operator self-reported

History

How many prefixes this network announced over time, origin changes, the ASN’s registration changes, and outage or hijack incidents. For the history of the range around one IP, see Range history in the IP lookup.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

PrefixRPKIRegistrationGeolocationAddresses
58.248.0.0/16ValidCNGuangZhou-unicomAPNICCNChina65,536
112.94.0.0/16ValidCNGuangZhou-unicomAPNICCNGuangzhou65,536
120.85.0.0/16ValidCNGuangZhou-unicomAPNICCNGuangzhou65,536
27.46.128.0/17ValidCNGuangZhou-unicomAPNICCNChina32,768
27.47.128.0/17ValidCNGuangZhou-unicomAPNICCNGuangzhou32,768
58.248.0.0/17ValidCNGuangZhou-unicomAPNICCNChina32,768
58.248.128.0/17ValidCNGuangZhou-unicomAPNICCNChina32,768
58.249.0.0/17ValidCNGuangZhou-unicomAPNICCNChina32,768
112.94.0.0/17ValidCNGuangZhou-unicomAPNICCNGuangzhou32,768
112.94.128.0/17ValidCNGuangZhou-unicomAPNICCNGuangzhou32,768
120.85.0.0/17ValidCNGuangZhou-unicomAPNICCNGuangzhou32,768
120.85.128.0/17ValidCNGuangZhou-unicomAPNICCNGuangzhou32,768
210.21.0.0/17ValidCNUNICOM-GDAPNICCNChina32,768
27.46.128.0/18ValidCNGuangZhou-unicomAPNICCNChina16,384
27.46.192.0/18ValidCNGuangZhou-unicomAPNICCNChina16,384
27.47.0.0/18ValidCNGuangZhou-unicomAPNICCNGuangzhou16,384
27.47.128.0/18ValidCNGuangZhou-unicomAPNICCNGuangzhou16,384
27.47.192.0/18ValidCNGuangZhou-unicomAPNICCNGuangzhou16,384
58.249.0.0/18ValidCNGuangZhou-unicomAPNICCNChina16,384
58.249.64.0/18ValidCNGuangZhou-unicomAPNICCNGuangzhou16,384

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

Displayed /24 ranges 66 · flagged 9

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

112.94.0.0/16Displayed /24 ranges 15 · flagged 4

120.85.0.0/16Displayed /24 ranges 12 · flagged 1

27.47.0.0/18Displayed /24 ranges 10 · flagged 1

27.47.128.0/17Displayed /24 ranges 7 · flagged 0

112.96.128.0/19Displayed /24 ranges 5 · flagged 0

58.248.0.0/16Displayed /24 ranges 4 · flagged 1

112.96.32.0/19Displayed /24 ranges 4 · flagged 1

58.249.0.0/17Displayed /24 ranges 3 · flagged 1

112.96.160.0/19Displayed /24 ranges 3 · flagged 0

112.96.96.0/19Displayed /24 ranges 2 · flagged 0

220.198.192.0/18Displayed /24 ranges 1 · flagged 0

Hover a square for its numbers; click to see all 256 addresses.

A partial preview of observed ranges, not overall ASN coverage. Every page uses the same detection records.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 63970–84 13350–69 40–49 3

0.20%

Share of IPv4 reported or blocklisted

1,009

Listed IPs

779

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
58.249.112.0/24121
112.94.253.0/2411
112.94.43.0/2411

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

  • CN China
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Datacenter Presence

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BGP upstreams and neighbours

AS17622Standalone page
Loading upstreams and neighbours…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-30
Registered address & allocation dateRIR registration data (RDAP)2026-10-03
Organization & company countryAS-to-organization data2026-10-30
Network typeCleanIP ASN canon2026-10-30
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-30
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-30
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-27
Network tagsPublic routing data community tags2026-10-30
IP reputationCleanIP lookups and neighbour sampling—

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