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AS218381 SHICHAO TANG | 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

SHICHAO TANG shichao.app

CN 1 Routes

AS Data

AS218381

AS218381 – SHICHAO TANG

AS Number	218381
AS Name	SHICHAO-Net
Organization	SHICHAO TANG (org-st417-ripe)
Country	CN
Website	shichao.app
Number of IPv4 Routes	0
Number of IPv6 Routes	1
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-10-16

ASN Intelligence API for production workflows

Use ASN data for AS218381 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0f:1cc6:b271::/48	AS218381	SHICHAO TANG	SHICHAO TANG	~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 'AS218381'

% Abuse contact for 'AS218381' is 'ruoxiweb@gmail.com'

aut-num:        AS218381
as-name:        SHICHAO-Net
org:            ORG-ST417-RIPE
sponsoring-org: ORG-ML942-RIPE
import:         from AS44324 accept ANY
import:         from AS213605 accept ANY
export:         to AS213605 announce AS218381
export:         to AS44324 announce AS218381
import:         from AS3214 accept ANY
export:         to AS3214 announce AS218381
admin-c:        ST15254-RIPE
tech-c:         ST15254-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SHICHAO-MNT
mnt-by:         MOEDOVE-MNT
created:        2026-10-16T06:38:06Z
last-modified:  2026-10-18T05:59:45Z
source:         RIPE

organisation:   ORG-ST417-RIPE
org-name:       SHICHAO TANG
org-type:       OTHER
address:        Room 106, Building 4, No. 158 Binwen Road, Binjiang District, Hangzhou City, Zhejiang Province
country:        CN
reg-nr:         Not Applicable
abuse-c:        ST15254-RIPE
mnt-ref:        LiuHaoRan-MNT
mnt-ref:        MOEDOVE-MNT
created:        2026-10-08T05:53:16Z
last-modified:  2026-10-16T06:45:24Z
source:         RIPE # Filtered
mnt-by:         SHICHAO-MNT

role:           SHICHAO TANG
abuse-mailbox:  ruoxiweb@gmail.com
nic-hdl:        ST15254-RIPE
mnt-by:         SHICHAO-MNT
created:        2026-10-08T05:47:42Z
last-modified:  2026-10-08T05:48:53Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (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" : "AS218381",
    "as_name" : "SHICHAO-Net",
    "status" : "ASSIGNED",
    "import" : [ "from AS44324 accept ANY", "from AS213605 accept ANY", "from AS3214 accept ANY" ],
    "export" : [ "to AS213605 announce AS218381", "to AS44324 announce AS218381", "to AS3214 announce AS218381" ],
    "organization" : "ORG-ST417-RIPE",
    "sponsoring_organization" : "ORG-ML942-RIPE",
    "admin_contacts" : [ "ST15254-RIPE" ],
    "tech_contacts" : [ "ST15254-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SHICHAO-MNT", "MOEDOVE-MNT" ],
    "date_created" : "2026-10-16",
    "date_updated" : "2026-10-18",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ST417-RIPE",
    "name" : "SHICHAO TANG",
    "type" : "OTHER",
    "address" : [ "Room 106, Building 4, No. 158 Binwen Road, Binjiang District, Hangzhou City, Zhejiang Province" ],
    "street" : "Binwen Road",
    "city" : "Hangzhou City",
    "district" : "Binjiang District",
    "state" : "ZHEJIANG PROVINCE",
    "country" : [ "CN" ],
    "abuse_contacts" : [ "ST15254-RIPE" ],
    "mnt_ref" : [ "LiuHaoRan-MNT", "MOEDOVE-MNT" ],
    "mnt_by" : [ "SHICHAO-MNT" ],
    "date_created" : "2026-10-08",
    "date_updated" : "2026-10-16",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "ST15254-RIPE",
    "name" : "SHICHAO TANG",
    "abuse_mailbox" : [ "ruoxiweb@gmail.com" ],
    "mnt_by" : [ "SHICHAO-MNT" ],
    "date_created" : "2026-10-08",
    "date_updated" : "2026-10-08",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "ST15254-RIPE",
    "name" : "SHICHAO TANG",
    "abuse_mailbox" : [ "ruoxiweb@gmail.com" ],
    "mnt_by" : [ "SHICHAO-MNT" ],
    "date_created" : "2026-10-08",
    "date_updated" : "2026-10-08",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS52025	ParadoxNetworks Limited	GB
AS44324	MoeDove LLC	US
AS20473	The Constant Company, LLC	US
AS213605	Liu HaoRan	CN
AS3214	xTom GmbH	DE

Upstreams

AS Number	Description	Country
AS20473	The Constant Company, LLC	US

Contacts

Email Contacts

ruoxiweb@gmail.com

Abuse Contacts

ruoxiweb@gmail.com

Frequently Asked Questions

What is ASN AS218381?

ASN AS218381 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS218381?

AS218381 is listed under SHICHAO TANG.

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.