What is ASN AS211121?

ASN AS211121 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS211121?

AS211121 is listed under Toko Communications Co., Ltd..

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.

AS211121 Toko Communications Co., Ltd.

ASN Lookup Tool

Toko Communications Co., Ltd.

JP 5 Routes

AS Data

AS211121

AS211121 – Toko Communications Co., Ltd.

AS Number	211121
AS Name	India
Organization	Toko Communications Co., Ltd. (org-rnl32-ripe)
Country	JP
Number of IPv4 Routes	5
Number of IPv6 Routes	0
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2021-06-23

ASN Intelligence API for production workflows

Use ASN data for AS211121 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
101.193.116.0/22	AS211121	Toko Communications Co., Ltd.	Beijing Bosheng Technology Co., Ltd.	1024
211.102.140.0/22	AS211121	Toko Communications Co., Ltd.	LocalArea Communication of LangFang LTD. CO.	1024
101.192.72.0/22	AS211121	Toko Communications Co., Ltd.	Beijing Bosheng Technology Co., Ltd.	1024
101.193.104.0/22	AS211121	Toko Communications Co., Ltd.	Beijing Bosheng Technology Co., Ltd.	1024
211.102.136.0/22	AS211121	Toko Communications Co., Ltd.	LocalArea Communication of LangFang LTD. CO.	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 '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 'AS211121'

% Abuse contact for 'AS211121' is 'support@tokowa.com'

aut-num:        AS211121
as-name:        India
descr:          YOU Broadband & Cable India Ltd.
descr:          Leading Broadband ISP
org:            ORG-RNL32-RIPE
import:         from AS16262 accept ANY
export:         to AS16262 announce AS211121
import:         from AS4809 accept ANY
export:         to AS4809 announce AS211121
admin-c:        GW3153-RIPE
tech-c:         GW3153-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TOKOWA-MNT
created:        2021-06-23T12:30:56Z
last-modified:  2026-10-22T13:08:26Z
source:         RIPE

organisation:   ORG-RNL32-RIPE
org-name:       Toko Communications Co., Ltd.
country:        JP
reg-nr:         3012401034820
org-type:       LIR
address:        3 / 19-11 la vie akhara203 in akihara, Kashiwa City
address:        277-0843
address:        Tokyo
address:        JAPAN
phone:          +81-09029155171
admin-c:        GW3153-RIPE
tech-c:         GW3153-RIPE
abuse-c:        AR52765-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TOKOWA-MNT
created:        2019-05-20T11:30:48Z
last-modified:  2026-06-04T11:32:46Z
source:         RIPE # Filtered
mnt-ref:        TOKOWA-MNT

person:         SUPPORT TEAM
address:        3 / 19-11 la vie akhara203 in akihara, Kashiwa City
address:        277-0843
address:        Tokyo
address:        JAPAN
phone:          +81-09029155171
nic-hdl:        GW3153-RIPE
mnt-by:         TOKOWA-MNT
created:        2019-05-20T11:30:47Z
last-modified:  2026-06-05T14:59:35Z
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" : "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" : "AS211121",
    "as_name" : "India",
    "description" : [ "YOU Broadband & Cable India Ltd.", "Leading Broadband ISP" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS16262 accept ANY", "from AS4809 accept ANY" ],
    "export" : [ "to AS16262 announce AS211121", "to AS4809 announce AS211121" ],
    "organization" : "ORG-RNL32-RIPE",
    "admin_contacts" : [ "GW3153-RIPE" ],
    "tech_contacts" : [ "GW3153-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "TOKOWA-MNT" ],
    "date_created" : "2021-06-23",
    "date_updated" : "2026-10-22",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-RNL32-RIPE",
    "name" : "Toko Communications Co., Ltd.",
    "type" : "LIR",
    "address" : [ "3 / 19-11 la vie akhara203 in akihara, Kashiwa City", "277-0843", "Tokyo", "JAPAN" ],
    "street" : "In Akihara",
    "city" : "Kashiwa City",
    "state" : "TOKYO",
    "zip_code" : "277-0843",
    "country" : [ "JP" ],
    "phone" : [ "+81-09029155171" ],
    "admin_contacts" : [ "GW3153-RIPE" ],
    "tech_contacts" : [ "GW3153-RIPE" ],
    "abuse_contacts" : [ "AR52765-RIPE" ],
    "mnt_ref" : [ "TOKOWA-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "TOKOWA-MNT" ],
    "date_created" : "2019-05-20",
    "date_updated" : "2026-06-04",
    "source" : "RIPE",
    "addressCountry" : "JAPAN"
  },
  "administrative_contacts" : [ {
    "handle" : "GW3153-RIPE",
    "name" : "SUPPORT TEAM",
    "address" : [ "3 / 19-11 la vie akhara203 in akihara, Kashiwa City", "277-0843", "Tokyo", "JAPAN" ],
    "street" : "In Akihara",
    "city" : "Kashiwa City",
    "state" : "TOKYO",
    "zip_code" : "277-0843",
    "country" : "JAPAN",
    "phone" : [ "+81-09029155171" ],
    "mnt_by" : [ "TOKOWA-MNT" ],
    "date_created" : "2019-05-20",
    "date_updated" : "2026-06-05",
    "source" : "RIPE",
    "addressCountry" : "JAPAN"
  } ],
  "technical_contacts" : [ {
    "handle" : "GW3153-RIPE",
    "name" : "SUPPORT TEAM",
    "address" : [ "3 / 19-11 la vie akhara203 in akihara, Kashiwa City", "277-0843", "Tokyo", "JAPAN" ],
    "street" : "In Akihara",
    "city" : "Kashiwa City",
    "state" : "TOKYO",
    "zip_code" : "277-0843",
    "country" : "JAPAN",
    "phone" : [ "+81-09029155171" ],
    "mnt_by" : [ "TOKOWA-MNT" ],
    "date_created" : "2019-05-20",
    "date_updated" : "2026-06-05",
    "source" : "RIPE",
    "addressCountry" : "JAPAN"
  } ]
}

Peers

AS Number	Description	Country
AS16262	Datacheap LLC	RU
AS51847	Nearoute Limited	HK
AS4809	China Telecom Next Generation Carrier Network	CN

Upstreams

AS Number	Description	Country
AS51847	Nearoute Limited	HK