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Data as of Nov 3, 2026

219.238.16.0/25

1 residential-proxy exit · 30 days

China Unicom Beijing Province Network · space held by Beijing Teletron Telecom Engineering Co., Ltd.

Announcement
219.238.0.0/18
RPKI valid
Announced by
AS4808
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.78% of its addresses · 30 days
Providers
3
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • NodeProxy
  • NovaProxy
  • PrivateByte

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
219.238.0.0/15131,072DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED PORTABLE—[email protected]
└ 219.238.0.0/1665,536DXTNETBeijing Teletron Telecom Engineering Co., Ltd.ALLOCATED PORTABLE—[email protected]
└ 219.238.16.0/25128CAI-YAN-TONG-TONGBeijing CAI YAN TONG TONG CO.LTDASSIGNED NON-PORTABLE—[email protected]
via DXTNET

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 219.238.0.0/18

Prefix
219.238.0.0/18
Announced by
AS4808 China Unicom Beijing Province Network
Type
Residential
Proxy exits
9
RPKI
RPKI valid
Netname
DXTNET
Registrant
Beijing Teletron Telecom Engineering Co., Ltd.
RIR
APNIC
Registry

Holder

Organization
Beijing Teletron Telecom Engineering Co., Ltd.
Range
219.238.0.0/15
Registration type
ALLOCATED PORTABLE
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed