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AS219065 CHENGYUAN HE | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

CHENGYUAN HE homelabproject.cc

JP 1 Routes

AS Data

AS219065

AS219065 – CHENGYUAN HE

AS Number	219065
AS Name	CYH-AS
Organization	CHENGYUAN HE (org-ch121-ripe)
Country	JP
Website	homelabproject.cc
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-08-04

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Use ASN data for AS219065 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a12:cb40:100::/44	AS219065	CHENGYUAN HE	CHENGYUAN HE	~19×10²⁴

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 'AS215130 - AS219547'

as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE

% Information related to 'AS219065'

% Abuse contact for 'AS219065' is 'ripe@homelabproject.cc'

aut-num:        AS219065
as-name:        CYH-AS
org:            ORG-CH121-RIPE
sponsoring-org: ORG-JL172-RIPE
import:         from as215172 accept ANY
export:         to as215172 announce AS219065
import:         from as10977 accept ANY
export:         to as10977 announce AS219065
admin-c:        CH13964-RIPE
tech-c:         CH13964-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         JIANYUELAB-STAFF-MNT
created:        2026-08-04T09:38:43Z
last-modified:  2026-08-04T09:38:43Z
source:         RIPE

organisation:   ORG-CH121-RIPE
org-name:       CHENGYUAN HE
org-type:       OTHER
address:        Sumiyoshiyamate Higashinada-ku Kobe Hyogo
country:        JP
reg-nr:         Not Applicable
abuse-c:        CH13964-RIPE
mnt-ref:        JIANYUELAB-STAFF-MNT
created:        2026-08-02T04:18:32Z
last-modified:  2026-08-04T09:45:09Z
source:         RIPE # Filtered
mnt-by:         CYH-MNT

role:           CHENGYUAN HE
abuse-mailbox:  ripe@homelabproject.cc
nic-hdl:        CH13964-RIPE
mnt-by:         CYH-MNT
created:        2026-08-02T04:11:33Z
last-modified:  2026-08-02T04:18:23Z
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" : "AS215130 - AS219547",
    "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" : "2026-06-02",
    "date_updated" : "2026-06-02",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS219065",
    "as_name" : "CYH-AS",
    "status" : "ASSIGNED",
    "import" : [ "from as215172 accept ANY", "from as10977 accept ANY" ],
    "export" : [ "to as215172 announce AS219065", "to as10977 announce AS219065" ],
    "organization" : "ORG-CH121-RIPE",
    "sponsoring_organization" : "ORG-JL172-RIPE",
    "admin_contacts" : [ "CH13964-RIPE" ],
    "tech_contacts" : [ "CH13964-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "JIANYUELAB-STAFF-MNT" ],
    "date_created" : "2026-08-04",
    "date_updated" : "2026-08-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CH121-RIPE",
    "name" : "CHENGYUAN HE",
    "type" : "OTHER",
    "address" : [ "Sumiyoshiyamate Higashinada-ku Kobe Hyogo" ],
    "city" : "Kobe",
    "country" : [ "JP" ],
    "abuse_contacts" : [ "CH13964-RIPE" ],
    "mnt_ref" : [ "JIANYUELAB-STAFF-MNT" ],
    "mnt_by" : [ "CYH-MNT" ],
    "date_created" : "2026-08-02",
    "date_updated" : "2026-08-04",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "CH13964-RIPE",
    "name" : "CHENGYUAN HE",
    "abuse_mailbox" : [ "ripe@homelabproject.cc" ],
    "mnt_by" : [ "CYH-MNT" ],
    "date_created" : "2026-08-02",
    "date_updated" : "2026-08-02",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "CH13964-RIPE",
    "name" : "CHENGYUAN HE",
    "abuse_mailbox" : [ "ripe@homelabproject.cc" ],
    "mnt_by" : [ "CYH-MNT" ],
    "date_created" : "2026-08-02",
    "date_updated" : "2026-08-02",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS10977	JianyueLab	US
AS215172	JIANYUELAB LTD	GB

Upstreams

AS Number	Description	Country
AS215172	JIANYUELAB LTD	GB

Contacts

Email Contacts

ripe@homelabproject.cc

Abuse Contacts

ripe@homelabproject.cc

Frequently Asked Questions

What is ASN AS219065?

ASN AS219065 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS219065?

AS219065 is listed under CHENGYUAN HE.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.