What is ASN AS215415?

ASN AS215415 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS215415?

AS215415 is listed under YUWAN NETWORKS 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?

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.

AS215415 YUWAN NETWORKS LIMITED

ASN Lookup Tool

YUWAN NETWORKS LIMITED yuwan.org

GB 6 Routes

AS Data

AS215415

AS215415 – YUWAN NETWORKS LIMITED

AS Number	215415
AS Name	YUWAN-NETWORKS
Organization	YUWAN NETWORKS LIMITED (org-ynl11-ripe)
Country	GB
Website	yuwan.org
Number of IPv4 Routes	2
Number of IPv6 Routes	4
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2025-09-08

ASN Intelligence API for production workflows

Use ASN data for AS215415 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
82.26.78.0/24	AS215415	YUWAN NETWORKS LIMITED	Internet Utilities Europe and Asia Limited	256
2a14:c380:18::/48	AS215415	YUWAN NETWORKS LIMITED	YUWAN NETWORKS LIMITED	~1×10²⁴
2a0f:7802:e208::/48	AS215415	YUWAN NETWORKS LIMITED	YUWAN NETWORKS LIMITED	~1×10²⁴
2a0f:7802:e2a0::/47	AS215415	YUWAN NETWORKS LIMITED	YUWAN NETWORKS LIMITED	~2×10²⁴
202.155.123.0/24	AS215415	YUWAN NETWORKS LIMITED	YUWAN NETWORKS LIMITED	256
2a0f:7802:e2b2::/47	AS215415	YUWAN NETWORKS LIMITED	Customer Prefix	~2×10²⁴

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 - AS216475'

as-block:       AS215130 - AS216475
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:        2025-02-18T14:34:27Z
last-modified:  2025-02-18T14:34:27Z
source:         RIPE

% Information related to 'AS215415'

% Abuse contact for 'AS215415' is 'abuse@yuwan.org'

aut-num:        AS215415
as-name:        YUWAN-NETWORKS
org:            ORG-YNL11-RIPE
import:         from AS36530 accept ANY
export:         to AS36530 announce AS215415
import:         from AS59538 accept ANY
export:         to AS59538 announce AS215415
descr:          f6bf8a655ea4063ec0b9272ea10622e66d333279
admin-c:        YNL3-RIPE
tech-c:         YNL3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         YUWAN-MNT
mnt-by:         AUBREY-MNT
created:        2025-09-08T12:42:57Z
last-modified:  2026-03-19T14:30:05Z
source:         RIPE

organisation:   ORG-YNL11-RIPE
org-name:       YUWAN NETWORKS LIMITED
org-type:       OTHER
address:        Suite 20525 61 Bridge Street, Kington, United Kingdom, HR5 3DJ
country:        GB
abuse-c:        YNL3-RIPE
mnt-ref:        ZHNET-CUSTOMER-MNT
mnt-ref:        netutils-mnt
mnt-by:         YUWAN-MNT
created:        2025-09-05T10:51:58Z
last-modified:  2025-09-05T10:51:58Z
source:         RIPE # Filtered

role:           YUWAN NETWORKS LIMITED
address:        Suite 20525 61 Bridge Street, Kington, United Kingdom, HR5 3DJ
abuse-mailbox:  abuse@yuwan.org
nic-hdl:        YNL3-RIPE
mnt-by:         YUWAN-MNT
created:        2025-09-05T10:41:26Z
last-modified:  2025-09-05T11:03:39Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS215130 - AS216475",
    "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" : "2025-02-18",
    "date_updated" : "2025-02-18",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS215415",
    "as_name" : "YUWAN-NETWORKS",
    "description" : [ "f6bf8a655ea4063ec0b9272ea10622e66d333279" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS36530 accept ANY", "from AS59538 accept ANY" ],
    "export" : [ "to AS36530 announce AS215415", "to AS59538 announce AS215415" ],
    "organization" : "ORG-YNL11-RIPE",
    "admin_contacts" : [ "YNL3-RIPE" ],
    "tech_contacts" : [ "YNL3-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "YUWAN-MNT", "AUBREY-MNT" ],
    "date_created" : "2025-09-08",
    "date_updated" : "2026-03-19",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-YNL11-RIPE",
    "name" : "YUWAN NETWORKS LIMITED",
    "type" : "OTHER",
    "address" : [ "Suite 20525 61 Bridge Street, Kington, United Kingdom, HR5 3DJ" ],
    "street" : "Bridge Street",
    "city" : "Kington",
    "zip_code" : "HR5 3DJ",
    "country" : [ "GB" ],
    "abuse_contacts" : [ "YNL3-RIPE" ],
    "mnt_ref" : [ "ZHNET-CUSTOMER-MNT", "netutils-mnt" ],
    "mnt_by" : [ "YUWAN-MNT" ],
    "date_created" : "2025-09-05",
    "date_updated" : "2025-09-05",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "YNL3-RIPE",
    "name" : "YUWAN NETWORKS LIMITED",
    "address" : [ "Suite 20525 61 Bridge Street, Kington, United Kingdom, HR5 3DJ" ],
    "street" : "Bridge Street",
    "city" : "Kington",
    "zip_code" : "HR5 3DJ",
    "country" : "UNITED KINGDOM",
    "abuse_mailbox" : [ "abuse@yuwan.org" ],
    "mnt_by" : [ "YUWAN-MNT" ],
    "date_created" : "2025-09-05",
    "date_updated" : "2025-09-05",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ],
  "technical_contacts" : [ {
    "handle" : "YNL3-RIPE",
    "name" : "YUWAN NETWORKS LIMITED",
    "address" : [ "Suite 20525 61 Bridge Street, Kington, United Kingdom, HR5 3DJ" ],
    "street" : "Bridge Street",
    "city" : "Kington",
    "zip_code" : "HR5 3DJ",
    "country" : "UNITED KINGDOM",
    "abuse_mailbox" : [ "abuse@yuwan.org" ],
    "mnt_by" : [ "YUWAN-MNT" ],
    "date_created" : "2025-09-05",
    "date_updated" : "2025-09-05",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  } ]
}

Peers

AS Number	Description	Country
AS216078	Liam Kremer	DE
AS59538	UPSTREAM NETWORK LTD	GB
AS36530	IDC Cube	US

Upstreams

AS Number	Description	Country
AS216078	Liam Kremer	DE
AS36530	IDC Cube	US