ASN Lookup Tool

Wen ZhangYu CN CN 4 Routes

AS Data

AS201674

AS201674Wen ZhangYu

AS Number 201674
AS Name WENZHANGYU
Organization Wen ZhangYu(org-ww82-ripe)
Country CN
Number of IPv4 Routes 3
Number of IPv6 Routes 1
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2026-02-04

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Use ASN data for AS201674 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
178.236.39.0/24 256
178.236.38.0/24 256
2a06:9801:20::/48 ~1×10²⁴
178.236.38.0/23 512

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201674'

% Abuse contact for 'AS201674' is 'rnmcnmnmsl@outlook.com'

aut-num:        AS201674
as-name:        WENZHANGYU
descr:          -----BEGIN TOKEN-----991f5c19ce783ca1473b336fa5a602c3660bb563baa1a95957ba24adf0a7eebb14d245900175c1e610e2271f783f8c403a9c0f6e87a9b1626ef74159f7bda0d6-----END TOKEN-----
org:            ORG-WW82-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import:         from AS209735 accept ANY
export:         to AS209735 announce AS201674
import:         from AS207841 accept ANY
export:         to AS207841 announce AS201674
admin-c:        ZY1451-RIPE
tech-c:         ZY1451-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WENZHANGYU-MNT
created:        2026-02-04T14:50:42Z
last-modified:  2026-02-14T03:16:19Z
source:         RIPE

organisation:   ORG-WW82-RIPE
org-name:       Wen ZhangYu
org-type:       OTHER
address:        Room 9-24, Building 2, Baile Street, Hongqihegou, Yubei District, Chongqing, China
country:        CN
abuse-c:        ACRO62798-RIPE
mnt-ref:        INFERNO-MNT
mnt-ref:        lagrange_cloud-MNT
created:        2025-12-15T15:12:36Z
last-modified:  2026-02-01T23:25:55Z
source:         RIPE # Filtered
mnt-by:         WENZHANGYU-MNT

role:           Wen Zhangyu
address:        ChongQing HongQiHeGou BaiLeJie
nic-hdl:        ZY1451-RIPE
mnt-by:         WENZHANGYU-MNT
created:        2025-12-15T04:29:37Z
last-modified:  2026-02-01T23:27:34Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (DEXTER)

Parsed Whois Response

Peers

AS Number Description Country
AS209735 Lagrange Cloud Technologies Limited GB
AS16276 OVH SAS FR
AS20473 The Constant Company, LLC US
AS55933 Cloudie Limited HK
AS207841 Inferno Communications Ltd GB

Upstreams

AS Number Description Country
AS209735 Lagrange Cloud Technologies Limited GB
AS16276 OVH SAS FR
AS20473 The Constant Company, LLC US
AS55933 Cloudie Limited HK
AS207841 Inferno Communications Ltd GB

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Frequently Asked Questions

ASN AS201674 is an Autonomous System Number used to identify a network for BGP internet routing.
AS201674 is listed under Wen ZhangYu.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.