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IP address details
AS17661
for assignment to JPNIC members·
IP address details
AS17661
for assignment to JPNIC members·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS17661
  • Org Name
    for assignment to JPNIC members
  • Country
    Japan
  • Country Code
    JP
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Japan103.2.29.0/24
NHN JAPAN Corp.
--APNIC
Japan119.235.225.0/24
NHN Techorus Corp.
--APNIC
Japan119.235.226.0/23
NHN Techorus Corp.
--APNIC
Japan119.235.228.0/22
NHN Techorus Corp.
--APNIC
Japan119.235.233.0/24
NHN Techorus Corp.
--APNIC
Japan119.235.234.0/24
NHN Techorus Corp.
--APNIC
Japan119.235.238.0/23
NHN JAPAN Corp.
--APNIC
Japan183.90.192.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.193.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.195.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.196.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.197.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.199.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.200.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.201.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.202.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.203.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.204.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.205.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.206.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS2497
true
AS2516
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS2497
true
AS2516
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS17661 Combined Upstream Graph AS17661 AS17661 AS2497 AS2497 AS17661->AS2497 AS2516 AS2516 AS17661->AS2516 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS6461 AS6461 AS2497->AS6461 AS2914 AS2914 AS2497->AS2914 AS5511 AS5511 AS2497->AS5511 AS6453 AS6453 AS2497->AS6453 AS2516->AS3356 AS2516->AS1299 AS2516->AS6461 AS2516->AS2914 AS174 AS174 AS2516->AS174 AS3257 AS3257 AS2516->AS3257 AS701 AS701 AS2516->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3356 AS1299->AS7018 AS701->AS3356
AS17661 Combined Upstream Graph AS17661 AS17661 AS2497 AS2497 AS17661->AS2497 AS2516 AS2516 AS17661->AS2516 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS6461 AS6461 AS2497->AS6461 AS2914 AS2914 AS2497->AS2914 AS5511 AS5511 AS2497->AS5511 AS6453 AS6453 AS2497->AS6453 AS2516->AS3356 AS2516->AS1299 AS2516->AS6461 AS2516->AS2914 AS174 AS174 AS2516->AS174 AS3257 AS3257 AS2516->AS3257 AS701 AS701 AS2516->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3356 AS1299->AS7018 AS701->AS3356

World Map

WHOIS Details


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

% Information related to 'AS17661'

% Abuse contact for 'AS17661' is '[email protected]'

aut-num: AS17661
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2019-05-13T01:14:54Z
source: APNIC

irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: [email protected]
abuse-mailbox: [email protected]
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-04-10T11:04:13Z
source: APNIC

role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: [email protected]
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC

% Information related to 'AS17661'

aut-num: AS17661
as-name: NHN-JAPAN
descr: NHN JAPAN Corp.
import:
export:
country: JP
admin-c: JP00154770
tech-c: JP00154770
last-modified: 2019-05-16T02:51:24Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)




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

% Information related to 'AS17661'

% Abuse contact for 'AS17661' is '[email protected]'

aut-num: AS17661
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2019-05-13T01:14:54Z
source: APNIC

irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: [email protected]
abuse-mailbox: [email protected]
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-04-10T11:04:13Z
source: APNIC

role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: [email protected]
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC

% Information related to 'AS17661'

aut-num: AS17661
as-name: NHN-JAPAN
descr: NHN JAPAN Corp.
import:
export:
country: JP
admin-c: JP00154770
tech-c: JP00154770
last-modified: 2019-05-16T02:51:24Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)



IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS17661
for assignment to JPNIC members·
IP address details
AS17661
for assignment to JPNIC members·

Summary

  • As Number
    AS17661
  • Org Name
    for assignment to JPNIC members
  • Country
    Japan
  • Country Code
    JP
  • Website
  • Regional Registry
    APNIC
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    25
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 25 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Japan103.2.29.0/24
NHN JAPAN Corp.
--APNIC
Japan119.235.225.0/24
NHN Techorus Corp.
--APNIC
Japan119.235.226.0/23
NHN Techorus Corp.
--APNIC
Japan119.235.228.0/22
NHN Techorus Corp.
--APNIC
Japan119.235.233.0/24
NHN Techorus Corp.
--APNIC
Japan119.235.234.0/24
NHN Techorus Corp.
--APNIC
Japan119.235.238.0/23
NHN JAPAN Corp.
--APNIC
Japan183.90.192.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.193.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.195.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.196.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.197.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.199.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.200.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.201.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.202.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.203.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.204.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.205.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
Japan183.90.206.0/24
NHN JAPAN Corp.
183.90.192.0/19APNIC
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS2497
true
AS2516
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS2497
true
AS2516
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS17661 Combined Upstream Graph AS17661 AS17661 AS2497 AS2497 AS17661->AS2497 AS2516 AS2516 AS17661->AS2516 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS6461 AS6461 AS2497->AS6461 AS2914 AS2914 AS2497->AS2914 AS5511 AS5511 AS2497->AS5511 AS6453 AS6453 AS2497->AS6453 AS2516->AS3356 AS2516->AS1299 AS2516->AS6461 AS2516->AS2914 AS174 AS174 AS2516->AS174 AS3257 AS3257 AS2516->AS3257 AS701 AS701 AS2516->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3356 AS1299->AS7018 AS701->AS3356
AS17661 Combined Upstream Graph AS17661 AS17661 AS2497 AS2497 AS17661->AS2497 AS2516 AS2516 AS17661->AS2516 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS7018 AS7018 AS2497->AS7018 AS6461 AS6461 AS2497->AS6461 AS2914 AS2914 AS2497->AS2914 AS5511 AS5511 AS2497->AS5511 AS6453 AS6453 AS2497->AS6453 AS2516->AS3356 AS2516->AS1299 AS2516->AS6461 AS2516->AS2914 AS174 AS174 AS2516->AS174 AS3257 AS3257 AS2516->AS3257 AS701 AS701 AS2516->AS701 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1299->AS3356 AS1299->AS7018 AS701->AS3356

World Map

WHOIS Details


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

% Information related to 'AS17661'

% Abuse contact for 'AS17661' is '[email protected]'

aut-num: AS17661
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2019-05-13T01:14:54Z
source: APNIC

irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: [email protected]
abuse-mailbox: [email protected]
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-04-10T11:04:13Z
source: APNIC

role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: [email protected]
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC

% Information related to 'AS17661'

aut-num: AS17661
as-name: NHN-JAPAN
descr: NHN JAPAN Corp.
import:
export:
country: JP
admin-c: JP00154770
tech-c: JP00154770
last-modified: 2019-05-16T02:51:24Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)




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

% Information related to 'AS17661'

% Abuse contact for 'AS17661' is '[email protected]'

aut-num: AS17661
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2019-05-13T01:14:54Z
source: APNIC

irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: [email protected]
abuse-mailbox: [email protected]
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-04-10T11:04:13Z
source: APNIC

role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: [email protected]
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC

% Information related to 'AS17661'

aut-num: AS17661
as-name: NHN-JAPAN
descr: NHN JAPAN Corp.
import:
export:
country: JP
admin-c: JP00154770
tech-c: JP00154770
last-modified: 2019-05-16T02:51:24Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)



IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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