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IP address details
AS131961
Dokkyo University ·
IP address details
AS131961
Dokkyo University ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS131961
  • Org Name
    Dokkyo University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Japan202.252.104.0/22
Dokkyo University
202.240.0.0/12APNIC
Japan202.252.104.0/23
Dokkyo University
202.240.0.0/12APNIC
Japan202.252.106.0/23
Dokkyo University
202.240.0.0/12APNIC
  • 1
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
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Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
JapanAS2497
Internet Initiative Japan Inc.
true
JapanAS2907
for assignment to JPNIC members
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 APIIP.CCASN DatabaseIP.CC
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 APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
JapanAS2497
Internet Initiative Japan Inc.
true
JapanAS2907
for assignment to JPNIC members
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 APIIP.CCASN DatabaseIP.CC
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 APIIP.CCASN DatabaseIP.CC

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 APIIP.CCASN DatabaseIP.CC
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 APIIP.CCASN DatabaseIP.CC

Graphs

AS131961 Combined Upstream Graph AS131961 AS131961 AS2497 AS2497 AS131961->AS2497 AS2907 AS2907 AS131961->AS2907 AS174 AS174 AS2497->AS174 AS3257 AS3257 AS2497->AS3257 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS5511 AS5511 AS2497->AS5511 AS7018 AS7018 AS2497->AS7018 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS2907->AS2497 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS131961 Combined Upstream Graph AS131961 AS131961 AS2497 AS2497 AS131961->AS2497 AS2907 AS2907 AS131961->AS2907 AS174 AS174 AS2497->AS174 AS3257 AS3257 AS2497->AS3257 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS5511 AS5511 AS2497->AS5511 AS7018 AS7018 AS2497->AS7018 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS2907->AS2497 AS209 AS209 AS3356->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 'AS131961'

aut-num: AS131961
as-name: DOKKYO-AS
descr: Dokkyo University
import:
export:
country: JP
admin-c: NK2493JP
tech-c: NK2493JP
last-modified: 2019-12-25T02:18:32Z
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 'AS131961'

aut-num: AS131961
as-name: DOKKYO-AS
descr: Dokkyo University
import:
export:
country: JP
admin-c: NK2493JP
tech-c: NK2493JP
last-modified: 2019-12-25T02:18:32Z
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
AS131961
Dokkyo University ·
IP address details
AS131961
Dokkyo University ·

Summary

  • As Number
    AS131961
  • Org Name
    Dokkyo University
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    3
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 3 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Japan202.252.104.0/22
Dokkyo University
202.240.0.0/12APNIC
Japan202.252.104.0/23
Dokkyo University
202.240.0.0/12APNIC
Japan202.252.106.0/23
Dokkyo University
202.240.0.0/12APNIC
  • 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 APIIP.CC
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 APIIP.CC

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
JapanAS2497
Internet Initiative Japan Inc.
true
JapanAS2907
for assignment to JPNIC members
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 APIIP.CCASN DatabaseIP.CC
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 APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
JapanAS2497
Internet Initiative Japan Inc.
true
JapanAS2907
for assignment to JPNIC members
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 APIIP.CCASN DatabaseIP.CC
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 APIIP.CCASN DatabaseIP.CC

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 APIIP.CCASN DatabaseIP.CC
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 APIIP.CCASN DatabaseIP.CC

Graphs

AS131961 Combined Upstream Graph AS131961 AS131961 AS2497 AS2497 AS131961->AS2497 AS2907 AS2907 AS131961->AS2907 AS174 AS174 AS2497->AS174 AS3257 AS3257 AS2497->AS3257 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS5511 AS5511 AS2497->AS5511 AS7018 AS7018 AS2497->AS7018 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS2907->AS2497 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS131961 Combined Upstream Graph AS131961 AS131961 AS2497 AS2497 AS131961->AS2497 AS2907 AS2907 AS131961->AS2907 AS174 AS174 AS2497->AS174 AS3257 AS3257 AS2497->AS3257 AS3356 AS3356 AS2497->AS3356 AS1299 AS1299 AS2497->AS1299 AS5511 AS5511 AS2497->AS5511 AS7018 AS7018 AS2497->AS7018 AS2914 AS2914 AS2497->AS2914 AS6461 AS6461 AS2497->AS6461 AS2907->AS2497 AS209 AS209 AS3356->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 'AS131961'

aut-num: AS131961
as-name: DOKKYO-AS
descr: Dokkyo University
import:
export:
country: JP
admin-c: NK2493JP
tech-c: NK2493JP
last-modified: 2019-12-25T02:18:32Z
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 'AS131961'

aut-num: AS131961
as-name: DOKKYO-AS
descr: Dokkyo University
import:
export:
country: JP
admin-c: NK2493JP
tech-c: NK2493JP
last-modified: 2019-12-25T02:18:32Z
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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