How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS218158 Leihua Chen | 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

Leihua Chen 2048.co

HK 1 Routes

AS Data

AS218158

AS218158 – Leihua Chen

AS Number	218158
AS Name	CO2048
Organization	Leihua Chen (org-lc279-ripe)
Country	HK
Website	2048.co
Number of IPv4 Routes	0
Number of IPv6 Routes	1
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-11-05

ASN Intelligence API for production workflows

Use ASN data for AS218158 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a06:9801:15ff::/48	AS218158	Leihua Chen	Leihua Chen	~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 '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 'AS218158'

% Abuse contact for 'AS218158' is 'cc@2048.co'

aut-num:        AS218158
as-name:        CO2048
org:            ORG-LC279-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import:         from AS209735 accept ANY
export:         to AS209735 announce AS218158
import:         from AS35487 accept ANY
export:         to AS35487 announce AS218158
admin-c:        LC17425-RIPE
tech-c:         LC17425-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LAGRANGE-AUTO-MNT
mnt-by:         HUA-MNT
created:        2026-11-05T15:03:50Z
last-modified:  2026-11-05T15:03:50Z
source:         RIPE

organisation:   ORG-LC279-RIPE
org-name:       Leihua Chen
org-type:       OTHER
address:        Flat C&D, 14/F, World Trust Tower, 50 Stanley Street, Central, Hong Kong
country:        HK
reg-nr:         Not Applicable
abuse-c:        ACRO66255-RIPE
mnt-ref:        lagrange_cloud-MNT
created:        2026-10-31T09:41:21Z
last-modified:  2026-11-05T15:15:05Z
source:         RIPE # Filtered
mnt-by:         HUA-MNT

person:         Leihua Chen
nic-hdl:        LC17425-RIPE
mnt-by:         HUA-MNT
created:        2026-10-31T09:36:35Z
last-modified:  2026-10-31T09:36:35Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.2 (SHETLAND)

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" : "AS218158",
    "as_name" : "CO2048",
    "status" : "ASSIGNED",
    "import" : [ "from AS209735 accept ANY", "from AS35487 accept ANY" ],
    "export" : [ "to AS209735 announce AS218158", "to AS35487 announce AS218158" ],
    "organization" : "ORG-LC279-RIPE",
    "sponsoring_organization" : "ORG-LCTL2-RIPE",
    "admin_contacts" : [ "LC17425-RIPE" ],
    "tech_contacts" : [ "LC17425-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "LAGRANGE-AUTO-MNT", "HUA-MNT" ],
    "date_created" : "2026-11-05",
    "date_updated" : "2026-11-05",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-LC279-RIPE",
    "name" : "Leihua Chen",
    "type" : "OTHER",
    "address" : [ "Flat C&D, 14/F, World Trust Tower, 50 Stanley Street, Central, Hong Kong" ],
    "street" : "Stanley Street",
    "city" : "Central",
    "country" : [ "HK" ],
    "abuse_contacts" : [ "ACRO66255-RIPE" ],
    "mnt_ref" : [ "lagrange_cloud-MNT" ],
    "mnt_by" : [ "HUA-MNT" ],
    "date_created" : "2026-10-31",
    "date_updated" : "2026-11-05",
    "source" : "RIPE",
    "addressCountry" : "HONG KONG"
  },
  "administrative_contacts" : [ {
    "handle" : "LC17425-RIPE",
    "name" : "Leihua Chen",
    "mnt_by" : [ "HUA-MNT" ],
    "date_created" : "2026-10-31",
    "date_updated" : "2026-10-31",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "LC17425-RIPE",
    "name" : "Leihua Chen",
    "mnt_by" : [ "HUA-MNT" ],
    "date_created" : "2026-10-31",
    "date_updated" : "2026-10-31",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS209735	Lagrange Cloud Technologies Limited	GB
AS35487	Misaka Network, Inc.	US
AS207841	Inferno Communications Ltd	GB

Upstreams

AS Number	Description	Country
AS209735	Lagrange Cloud Technologies Limited	GB
AS207841	Inferno Communications Ltd	GB

Frequently Asked Questions

What is ASN AS218158?

ASN AS218158 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS218158?

AS218158 is listed under Leihua Chen.

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.