ASN AS49867 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49867?

AS49867 is listed under Shuji Ito.

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.

AS49867 Shuji Ito | IPGeolocation.io

ASN Lookup Tool

Shuji Ito suiseinetwork.sccsn.jp

CA 9 Routes

AS Data

AS49867

AS49867 – Shuji Ito

AS Number	49867
AS Name	SUISEI-AS-AP
Organization	Shuji Ito (org-si60-ap)
Country	CA
Website	suiseinetwork.sccsn.jp
Number of IPv4 Routes	1
Number of IPv6 Routes	8
ASN type	BUSINESS
Registry	APNIC
Date Allocated	2023-01-23

ASN Intelligence API for production workflows

Use ASN data for AS49867 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:f9ba:a9::/48	AS49867	Shuji Ito	Tritan Internet LLC Bing Yang trading as B00B Collective	~1×10²⁴
2a06:41:c030::/44	AS49867	Shuji Ito	Suisei Network	~19×10²⁴
2a06:41:c010::/44	AS49867	Shuji Ito	Suisei Network	~19×10²⁴
2a06:41:c021::/48	AS49867	Shuji Ito	Shu Yoshikawa	~1×10²⁴
2a06:41:c000::/44	AS49867	Shuji Ito	Suisei Network	~19×10²⁴
2a06:41:c020::/48	AS49867	Shuji Ito	Shu Yoshikawa	~1×10²⁴
185.155.75.0/24	AS49867	Shuji Ito	17016905 CANADA CORP.	256
2a06:41:c020::/44	AS49867	Shuji Ito	Shu Yoshikawa	~19×10²⁴
2a06:41:c000::/40	AS49867	Shuji Ito	Suisei Network	~309×10²⁴

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS49867'

% Abuse contact for 'AS49867' is 'syuu22397@gmail.com'

aut-num:        AS49867
as-name:        SUISEI-AS-AP
descr:          Shuji Ito
descr:          394-15 Kasugacho, Choshi-shi, Chiba-ken
country:        CA
org:            ORG-SI60-AP
sponsoring-org: ORG-IA124-AP
admin-c:        SA1427-AP
tech-c:         SA1427-AP
mnt-lower:      MAINT-M1CI-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-SUISEI
mnt-routes:     MAINT-M1CI-AP
abuse-c:        AS3941-AP
last-modified:  2026-07-17T04:58:38Z
source:         APNIC

irt:            IRT-SUISEI
address:        JP
e-mail:         syuu22397@gmail.com
abuse-mailbox:  syuu22397@gmail.com
admin-c:        MA1718-AP
tech-c:         MA1718-AP
auth:           # Filtered
remarks:        syuu22397@gmail.com was validated on 2026-09-08
mnt-by:         MAINT-MARU
last-modified:  2026-09-08T13:18:50Z
source:         APNIC

organisation:   ORG-SI60-AP
org-name:       Shuji Ito
org-type:       OTHER
address:        394-15 Kasugacho, Choshi-shi, Chiba-ken
country:        JP
e-mail:         syuu22397@gmail.com
admin-c:        SA1427-AP
tech-c:         SA1427-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-02-10T18:37:09Z
source:         APNIC

role:           ABUSE SUISEI
country:        ZZ
address:        JP
phone:          +000000000
e-mail:         syuu22397@gmail.com
admin-c:        MA1718-AP
tech-c:         MA1718-AP
nic-hdl:        AS3941-AP
remarks:        Generated from irt object IRT-SUISEI
remarks:        syuu22397@gmail.com was validated on 2026-09-08
abuse-mailbox:  syuu22397@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-08T13:19:28Z
source:         APNIC

role:           SUISEI administrator
address:
country:        JP
phone:          +818062232611
e-mail:         syuu22397@gmail.com
admin-c:        SA1427-AP
tech-c:         SA1427-AP
nic-hdl:        SA1427-AP
mnt-by:         MAINT-MARU
last-modified:  2026-02-10T15:59:55Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS49867",
    "as_name" : "SUISEI-AS-AP",
    "description" : [ "Shuji Ito", "394-15 Kasugacho, Choshi-shi, Chiba-ken" ],
    "country" : "CA",
    "organization" : "ORG-SI60-AP",
    "sponsoring_organization" : "ORG-IA124-AP",
    "admin_contacts" : [ "SA1427-AP" ],
    "tech_contacts" : [ "SA1427-AP" ],
    "abuse_contacts" : [ "AS3941-AP" ],
    "mnt_irt" : [ "IRT-SUISEI" ],
    "mnt_lower" : [ "MAINT-M1CI-AP" ],
    "mnt_routes" : [ "MAINT-M1CI-AP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-07-17",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-SUISEI",
    "address" : [ "JP" ],
    "country" : "JP",
    "email" : [ "syuu22397@gmail.com" ],
    "abuse_mailbox" : [ "syuu22397@gmail.com" ],
    "admin_contacts" : [ "MA1718-AP" ],
    "tech_contacts" : [ "MA1718-AP" ],
    "remarks" : [ "syuu22397@gmail.com was validated on 2026-09-08" ],
    "mnt_by" : [ "MAINT-MARU" ],
    "date_updated" : "2026-09-08",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-SI60-AP",
    "name" : "Shuji Ito",
    "type" : "OTHER",
    "address" : [ "394-15 Kasugacho, Choshi-shi, Chiba-ken" ],
    "city" : "Choshi-shi",
    "state" : "CHIBA-KEN",
    "country" : [ "JP" ],
    "email" : [ "syuu22397@gmail.com" ],
    "admin_contacts" : [ "SA1427-AP" ],
    "tech_contacts" : [ "SA1427-AP" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-02-10",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "SA1427-AP",
    "name" : "SUISEI administrator",
    "country" : "JP",
    "email" : [ "syuu22397@gmail.com" ],
    "phone" : [ "+818062232611" ],
    "admin_contacts" : [ "SA1427-AP" ],
    "tech_contacts" : [ "SA1427-AP" ],
    "mnt_by" : [ "MAINT-MARU" ],
    "date_updated" : "2026-02-10",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "SA1427-AP",
    "name" : "SUISEI administrator",
    "country" : "JP",
    "email" : [ "syuu22397@gmail.com" ],
    "phone" : [ "+818062232611" ],
    "admin_contacts" : [ "SA1427-AP" ],
    "tech_contacts" : [ "SA1427-AP" ],
    "mnt_by" : [ "MAINT-MARU" ],
    "date_updated" : "2026-02-10",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AS3941-AP",
    "name" : "ABUSE SUISEI",
    "address" : [ "JP" ],
    "country" : "ZZ",
    "email" : [ "syuu22397@gmail.com" ],
    "abuse_mailbox" : [ "syuu22397@gmail.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "MA1718-AP" ],
    "tech_contacts" : [ "MA1718-AP" ],
    "remarks" : [ "Generated from irt object IRT-SUISEI", "syuu22397@gmail.com was validated on 2026-09-08" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-09-08",
    "source" : "APNIC",
    "addressCountry" : "JP"
  } ]
}

Peers

AS Number	Description	Country
AS52025	ParadoxNetworks Limited	GB
AS38074	Ayao Takata	JP
AS393577	Tritan Development	US
AS20473	The Constant Company, LLC	US
AS63798	Industrial Cyber Security Center of Excellence	JP