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IP address details
AS17943
School of Science and Engineering, Tokyo Denki University ·
IP address details
AS17943
School of Science and Engineering, Tokyo Denki University ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
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  • WHOIS Details
  • IX

Summary

  • As Number
    AS17943
  • Org Name
    School of Science and Engineering, Tokyo Denki University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    0
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    0
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    0
  • Ipv6 Upstreams
    0

Prefixes

There are 0 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
暂无数据
  • 1
IP Ranges API
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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 0 IPv4 Peers 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

Upstream

There are 0 IPv4 Upstreams 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

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

AS17943 Combined Upstream Graph AS17943 AS17943 AS14793 AS14793 AS17943->AS14793 AS3356 AS3356 AS14793->AS3356 AS209 AS209 AS14793->AS209 AS3549 AS3549 AS3356->AS3549
AS17943 Combined Upstream Graph AS17943 AS17943 AS14793 AS14793 AS17943->AS14793 AS3356 AS3356 AS14793->AS3356 AS209 AS209 AS14793->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details

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

% Information related to 'AS17943'

% Abuse contact for 'AS17943' is '[email protected]'

aut-num: AS17943
as-name: DENDAINET
descr: School of Science and Engineering, Tokyo Denki University
descr: Ishizaka, Hatoyama-machi, Hiki-gun, Saitama 350-03, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : [email protected]
country: JP
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-23T11:57:37Z
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: 2024-11-27T01:47:27Z
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 'AS17943'

aut-num: AS17943
as-name: TDU
descr: Tokyo Denki University
import: from AS2500 100 accept ANY
import: from AS2907 100 accept ANY
import: from AS2497 100 accept ANY
export: to AS2500 announce AS17943
export: to AS2907 announce AS17943
export: to AS2497 announce AS17943
country: JP
admin-c: RS1611JP
tech-c: AH020JP
tech-c: RS1611JP
last-modified: 2013-04-13T19:47:03Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


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

% Information related to 'AS17943'

% Abuse contact for 'AS17943' is '[email protected]'

aut-num: AS17943
as-name: DENDAINET
descr: School of Science and Engineering, Tokyo Denki University
descr: Ishizaka, Hatoyama-machi, Hiki-gun, Saitama 350-03, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : [email protected]
country: JP
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-23T11:57:37Z
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: 2024-11-27T01:47:27Z
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 'AS17943'

aut-num: AS17943
as-name: TDU
descr: Tokyo Denki University
import: from AS2500 100 accept ANY
import: from AS2907 100 accept ANY
import: from AS2497 100 accept ANY
export: to AS2500 announce AS17943
export: to AS2907 announce AS17943
export: to AS2497 announce AS17943
country: JP
admin-c: RS1611JP
tech-c: AH020JP
tech-c: RS1611JP
last-modified: 2013-04-13T19:47:03Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


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
AS17943
School of Science and Engineering, Tokyo Denki University ·
IP address details
AS17943
School of Science and Engineering, Tokyo Denki University ·

Summary

  • As Number
    AS17943
  • Org Name
    School of Science and Engineering, Tokyo Denki University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    0
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    0
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    0
  • Ipv6 Upstreams
    0

Prefixes

There are 0 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
暂无数据
  • 1
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 0 IPv4 Peers 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

Upstream

There are 0 IPv4 Upstreams 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

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

AS17943 Combined Upstream Graph AS17943 AS17943 AS14793 AS14793 AS17943->AS14793 AS3356 AS3356 AS14793->AS3356 AS209 AS209 AS14793->AS209 AS3549 AS3549 AS3356->AS3549
AS17943 Combined Upstream Graph AS17943 AS17943 AS14793 AS14793 AS17943->AS14793 AS3356 AS3356 AS14793->AS3356 AS209 AS209 AS14793->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details

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

% Information related to 'AS17943'

% Abuse contact for 'AS17943' is '[email protected]'

aut-num: AS17943
as-name: DENDAINET
descr: School of Science and Engineering, Tokyo Denki University
descr: Ishizaka, Hatoyama-machi, Hiki-gun, Saitama 350-03, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : [email protected]
country: JP
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-23T11:57:37Z
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: 2024-11-27T01:47:27Z
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 'AS17943'

aut-num: AS17943
as-name: TDU
descr: Tokyo Denki University
import: from AS2500 100 accept ANY
import: from AS2907 100 accept ANY
import: from AS2497 100 accept ANY
export: to AS2500 announce AS17943
export: to AS2907 announce AS17943
export: to AS2497 announce AS17943
country: JP
admin-c: RS1611JP
tech-c: AH020JP
tech-c: RS1611JP
last-modified: 2013-04-13T19:47:03Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


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

% Information related to 'AS17943'

% Abuse contact for 'AS17943' is '[email protected]'

aut-num: AS17943
as-name: DENDAINET
descr: School of Science and Engineering, Tokyo Denki University
descr: Ishizaka, Hatoyama-machi, Hiki-gun, Saitama 350-03, Japan
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : [email protected]
country: JP
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2024-08-23T11:57:37Z
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: 2024-11-27T01:47:27Z
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 'AS17943'

aut-num: AS17943
as-name: TDU
descr: Tokyo Denki University
import: from AS2500 100 accept ANY
import: from AS2907 100 accept ANY
import: from AS2497 100 accept ANY
export: to AS2500 announce AS17943
export: to AS2907 announce AS17943
export: to AS2497 announce AS17943
country: JP
admin-c: RS1611JP
tech-c: AH020JP
tech-c: RS1611JP
last-modified: 2013-04-13T19:47:03Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)


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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