ASN Lookup Tool

Maiyun Zhang maiyun.me US US 3 Routes

AS Data

AS211585

AS211585Maiyun Zhang

AS Number 211585
AS Name MAIYUN
Organization Maiyun Zhang(org-mz43-ripe)
Country US
Website maiyun.me
Number of IPv4 Routes 1
Number of IPv6 Routes 2
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2025-09-05

ASN Intelligence API for production workflows

Use ASN data for AS211585 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
44.30.70.0/24 256
2a0b:4b81:1008::/48 ~1×10²⁴
2a0b:4b81:1003::/48 ~1×10²⁴

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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS211585'

% Abuse contact for 'AS211585' is 'me@maiyun.me'

aut-num:        AS211585
as-name:        MAIYUN
org:            ORG-MZ43-RIPE
sponsoring-org: ORG-SCCL8-RIPE
admin-c:        MZ9785-RIPE
tech-c:         MZ9785-RIPE
status:         ASSIGNED
remarks:        ---------- UPSTREAMS ----------
remarks:        SignalX -- AS214402 and AS214714
import:         from AS214402 accept ANY
export:         to AS214402 announce AS211585
import:         from AS214714 accept ANY
export:         to AS214714 announce AS211585
remarks:        Route64 -- AS212895
import:         from AS212895 accept ANY
export:         to AS212895 announce AS211585:AS-MAIYUN
remarks:        BGPTunnel -- AS209533
import:         from AS209533 accept ANY
export:         to AS209533 announce AS211585
remarks:        FreeTransit -- AS41051
import:         from AS41051 accept ANY
export:         to AS41051 announce AS211585:AS-MAIYUN
remarks:        ------------- END -------------
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SIGNALX-MNT
mnt-by:         MAIYUNZ-MNT
created:        2025-09-05T12:33:57Z
last-modified:  2025-12-08T13:53:42Z
source:         RIPE

organisation:   ORG-MZ43-RIPE
org-name:       Maiyun Zhang
org-type:       OTHER
address:        1619 Shady Ave
address:        Pittsburgh, PA
country:        US
abuse-c:        ACRO61601-RIPE
mnt-ref:        SIGNALX-MNT
mnt-by:         SIGNALX-MNT
mnt-by:         MAIYUNZ-MNT
created:        2025-09-04T07:58:01Z
last-modified:  2025-09-29T01:44:15Z
source:         RIPE # Filtered

person:         Maiyun Zhang
address:        1619 Shady Ave
address:        Pittsburgh, PA, United States
phone:          +18587293774
nic-hdl:        MZ9785-RIPE
mnt-by:         MAIYUNZ-MNT
created:        2025-09-08T13:35:13Z
last-modified:  2025-11-03T16:29:48Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS214402 SIGNALX CLOUD COMMUNICATIONS LTD GB
AS31898 Oracle Corporation US
AS209533 iFog GmbH CH
AS211509 Rudakov Ihor UA
AS214714 SIGNALX CLOUD COMMUNICATIONS LTD GB
AS35708 4b42 UG DE
AS212895 Johannes Ernst DE
AS41051 Openfactory GmbH CH
AS41051 FREETRANSIT Project CH

Upstreams

AS Number Description Country
AS31898 Oracle Corporation US
AS209533 iFog GmbH CH
AS211509 Rudakov Ihor UA
AS212895 Johannes Ernst DE
AS41051 FREETRANSIT Project CH

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Frequently Asked Questions

ASN AS211585 is an Autonomous System Number used to identify a network for BGP internet routing.
AS211585 is listed under Maiyun Zhang.
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.