What is ASN AS211759?

ASN AS211759 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS211759?

AS211759 is listed under Miku Network Technology Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS211759 Miku Network Technology Limited

Miku Network Technology Limited mikucloud.co

HK 64 Routes

AS Data

AS211759

AS211759 – Miku Network Technology Limited

AS Number	211759
AS Name	Miku_Network
Organization	Miku Network Technology Limited (org-mntl2-ripe)
Country	HK
Website	mikucloud.co
Number of IPv4 Routes	4
Number of IPv6 Routes	60
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2022-11-28

ASN Intelligence API for production workflows

Use ASN data for AS211759 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

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 'AS208885 - AS214345'

as-block:       AS208885 - 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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

% Information related to 'AS211759'

% Abuse contact for 'AS211759' is 'abuse@mikucloud.co'

aut-num:        AS211759
as-name:        Miku_Network
org:            ORG-MNTL2-RIPE
remarks:        Geofeed https://mikucloud.co/geofeed.csv
import:         from AS202888 accept ANY
export:         to AS202888 announce AS211759
import:         from AS197540 accept ANY
export:         to AS197540 announce AS211759
admin-c:        MNTN2-RIPE
tech-c:         MNTN2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MikuNetwork-MNT
mnt-by:         FDNL-MNT
mnt-by:         DAOport-Customers-MNT
created:        2022-11-28T13:43:17Z
last-modified:  2026-07-13T12:53:17Z
source:         RIPE

organisation:   ORG-MNTL2-RIPE
org-name:       Miku Network Technology Limited
country:        HK
reg-nr:         3191822
org-type:       OTHER
address:        FLAT 2304, 23/F HO KING, COMMERCIAL CENTRE, 2-16 FA YUEN STREET, MONG KOK KOWLOON HONG KONG. 999077
abuse-c:        MNTN2-RIPE
mnt-ref:        ZHNET-MNT
mnt-ref:        August-MNT
mnt-ref:        DAOport-Customers-MNT
mnt-ref:        MikuNetwork-MNT
mnt-ref:        lir-lt-twentywan-1-MNT
mnt-ref:        FDNL-MNT
mnt-by:         MikuNetwork-MNT
created:        2022-10-26T04:21:33Z
last-modified:  2026-05-13T05:51:32Z
source:         RIPE # Filtered

role:           Miku Network Technology NOC
address:        FLAT 2304, 23/F HO KING, COMMERCIAL CENTRE, 2-16 FA YUEN STREET, MONG KOK KOWLOON HONG KONG, 999077
abuse-mailbox:  abuse@mikucloud.co
nic-hdl:        MNTN2-RIPE
mnt-by:         MikuNetwork-MNT
created:        2022-10-26T04:15:14Z
last-modified:  2023-08-05T11:25:15Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS208885 - AS214345",
    "description" : [ "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" ],
    "date_created" : "2026-07-13",
    "date_updated" : "2026-07-13",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS211759",
    "as_name" : "Miku_Network",
    "status" : "ASSIGNED",
    "import" : [ "from AS202888 accept ANY", "from AS197540 accept ANY" ],
    "export" : [ "to AS202888 announce AS211759", "to AS197540 announce AS211759" ],
    "organization" : "ORG-MNTL2-RIPE",
    "admin_contacts" : [ "MNTN2-RIPE" ],
    "tech_contacts" : [ "MNTN2-RIPE" ],
    "remarks" : [ "Geofeed https://mikucloud.co/geofeed.csv" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MikuNetwork-MNT", "FDNL-MNT", "DAOport-Customers-MNT" ],
    "date_created" : "2022-11-28",
    "date_updated" : "2026-07-13",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MNTL2-RIPE",
    "name" : "Miku Network Technology Limited",
    "type" : "OTHER",
    "address" : [ "FLAT 2304, 23/F HO KING, COMMERCIAL CENTRE, 2-16 FA YUEN STREET, MONG KOK KOWLOON HONG KONG. 999077" ],
    "street" : "Fa Yuen Street",
    "city" : "Kowloon",
    "zip_code" : "999077",
    "country" : [ "HK" ],
    "abuse_contacts" : [ "MNTN2-RIPE" ],
    "mnt_ref" : [ "ZHNET-MNT", "August-MNT", "DAOport-Customers-MNT", "MikuNetwork-MNT", "lir-lt-twentywan-1-MNT", "FDNL-MNT" ],
    "mnt_by" : [ "MikuNetwork-MNT" ],
    "date_created" : "2022-10-26",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "HONG KONG."
  },
  "administrative_contacts" : [ {
    "handle" : "MNTN2-RIPE",
    "name" : "Miku Network Technology NOC",
    "address" : [ "FLAT 2304, 23/F HO KING, COMMERCIAL CENTRE, 2-16 FA YUEN STREET, MONG KOK KOWLOON HONG KONG, 999077" ],
    "street" : "Fa Yuen Street",
    "city" : "Kowloon",
    "zip_code" : "999077",
    "country" : "HONG KONG",
    "abuse_mailbox" : [ "abuse@mikucloud.co" ],
    "mnt_by" : [ "MikuNetwork-MNT" ],
    "date_created" : "2022-10-26",
    "date_updated" : "2023-08-05",
    "source" : "RIPE",
    "addressCountry" : "HONG KONG"
  } ],
  "technical_contacts" : [ {
    "handle" : "MNTN2-RIPE",
    "name" : "Miku Network Technology NOC",
    "address" : [ "FLAT 2304, 23/F HO KING, COMMERCIAL CENTRE, 2-16 FA YUEN STREET, MONG KOK KOWLOON HONG KONG, 999077" ],
    "street" : "Fa Yuen Street",
    "city" : "Kowloon",
    "zip_code" : "999077",
    "country" : "HONG KONG",
    "abuse_mailbox" : [ "abuse@mikucloud.co" ],
    "mnt_by" : [ "MikuNetwork-MNT" ],
    "date_created" : "2022-10-26",
    "date_updated" : "2023-08-05",
    "source" : "RIPE",
    "addressCountry" : "HONG KONG"
  } ]
}

Peers

AS Number	Description	Country
AS197540	netcup GmbH	DE
AS202662	Hytron Network Services Limited	HK
AS202888	RIPE Network Coordination Centre	NL
AS17433	Hytron Network Services Limited	HK

Upstreams

AS Number	Description	Country
AS202662	Hytron Network Services Limited	HK
AS17433	Hytron Network Services Limited	HK

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