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Data as of Nov 6, 2026

157.238.173.0/24

Anonymizer · Datacenter proxy

Zhilian Technology CO., LTD. · space held by NTT America, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS214432
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market

Path

1 · Holder
NTT America, Inc.
record created Feb 4, 1992
2 · Leased from
not leased
3 · Announced by
AS214432 Zhilian Technology CO., LTD.
since Jan 2026 · 10 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

157.238.173.0/24

From the registry to its use

  1. Feb 4, 1992
    Registry record
    NTT America, Inc.
    Direct Allocation (legacy, pre-1997)
    157.238.0.0/16
  2. May 9, 2005– Jun 27, 2016
    Announced
    AS2914 NTT America, Inc.
    as part of 157.238.0.0/16
    157.238.0.0/16
  3. Aug 15, 2016– today
    Announced
    AS2914 NTT America, Inc.
    as part of 157.238.0.0/16
    157.238.0.0/16
  4. Jan 7, 2026– today
    Announced
    AS214432 Zhilian Technology CO., LTD.
    Hosting
  5. Jan 15, 2026
    Route object
    AS214432 Zhilian Technology CO., LTD.
    RADB route object for AS214432 Zhilian Technology CO., LTD., maintainer MAINT-AS4670

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesProxy exitsHolderRPKI
157.238.0.0/16
since Aug 2016
AS2914Internet provider1,7922.7%ISP proxy, Datacenter proxy185
1 always on
NTT America, Inc.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS214432

GB
Name
Zhilian Technology CO., LTD.
Type
Hosting
Registered
Aug 1, 2024
Domain
zlidc.net
Website
zlidc.net
Industry
Hosting, Cloud Provider, Data Center, Server Colocation
Spamhaus ASN-DROP
not listed