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IP address details
AS37917
University of Tsukuba ·
IP address details
AS37917
University of Tsukuba ·
- Summary
- Prefixes
- Peers
- Upstream
- Downstream
- Graphs
- World Map
- WHOIS Details
- IX
Summary
- As NumberAS37917
- Org NameUniversity of Tsukuba
- Country
- Country Code
- Website
- Regional RegistryIANA
- Allocated Date
- Allocated StatusAssigned
- Ipv4 Prefixes3
- Ipv6 Prefixes0
- Ipv4 Peers2
- Ipv6 Peers0
- Ipv4 Upstreams2
- Ipv6 Upstreams0
Prefixes
There are 3 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
|---|---|---|---|---|
| Japan | 130.158.0.0/16 | University of Tsukuba | -- | APNIC |
| Japan | 133.51.0.0/16 | Japan Network Information Center | 133.0.0.0/8 | APNIC |
| Japan | 163.220.252.0/22 | University of Tsukuba | -- | APNIC |
- 1
IP Ranges API
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Peers
There are 2 IPv4 Peers for this ASN.
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.
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ASN data
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Upstream
There are 2 IPv4 Upstreams for this ASN.
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.
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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
World Map
WHOIS Details
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
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 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
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
Search
IP address details
AS37917
University of Tsukuba ·
IP address details
AS37917
University of Tsukuba ·
Summary
- As NumberAS37917
- Org NameUniversity of Tsukuba
- Country
- Country Code
- Website
- Regional RegistryIANA
- Allocated Date
- Allocated StatusAssigned
- Ipv4 Prefixes3
- Ipv6 Prefixes0
- Ipv4 Peers2
- Ipv6 Peers0
- Ipv4 Upstreams2
- Ipv6 Upstreams0
Prefixes
There are 3 IPv4 Prefixes for this ASN.
Country | Announced Prefix | Description | Parent Prefix | RIR |
|---|---|---|---|---|
| Japan | 130.158.0.0/16 | University of Tsukuba | -- | APNIC |
| Japan | 133.51.0.0/16 | Japan Network Information Center | 133.0.0.0/8 | APNIC |
| Japan | 163.220.252.0/22 | University of Tsukuba | -- | APNIC |
- 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 2 IPv4 Peers for this ASN.
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.
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
World Map
WHOIS Details
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
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 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37917'
aut-num: AS37917
as-name: UTINS
descr: University of Tsukuba
import: from AS2907 100 accept ANY
import: from AS18127 100 accept ANY
export: to AS2907 announce AS37917
export: to AS18127 announce AS37917
country: JP
admin-c: KI7984JP
tech-c: AM1479JP
tech-c: AS3586JP
tech-c: KK6630JP
last-modified: 2007-06-11T22:01:44Z
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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