IP.CC
Search
IP address details
AS209300
TWD2 Education and Research Network ·bgp.twd2.net
IP address details
AS209300
TWD2 Education and Research Network ·bgp.twd2.net
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS209300
  • Org Name
    TWD2 Education and Research Network
  • Country
    China
  • Country Code
    CN
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    1st March 2019
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    0
  • Ipv6 Prefixes
    4
  • Ipv4 Peers
    0
  • Ipv6 Peers
    6
  • Ipv4 Upstreams
    0
  • Ipv6 Upstreams
    5

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

AS209300 Combined Upstream Graph AS209300 AS209300 AS6939 AS6939 AS209300->AS6939 AS20473 AS20473 AS209300->AS20473 AS38255 AS38255 AS209300->AS38255 AS45576 AS45576 AS209300->AS45576 AS58057 AS58057 AS209300->AS58057 AS3356 AS3356 AS6939->AS3356 AS2497 AS2497 AS6939->AS2497 AS7018 AS7018 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS2914 AS2914 AS6939->AS2914 AS3257 AS3257 AS6939->AS3257 AS20473->AS3356 AS20473->AS2914 AS1299 AS1299 AS20473->AS1299 AS174 AS174 AS20473->AS174 AS24239 AS24239 AS38255->AS24239 AS45576->AS24239 AS58057->AS6939 AS209 AS209 AS3356->AS209 AS2914->AS7018 AS1299->AS701 AS1299->AS3257 AS24239->AS6939
AS209300 Combined Upstream Graph AS209300 AS209300 AS6939 AS6939 AS209300->AS6939 AS20473 AS20473 AS209300->AS20473 AS38255 AS38255 AS209300->AS38255 AS45576 AS45576 AS209300->AS45576 AS58057 AS58057 AS209300->AS58057 AS3356 AS3356 AS6939->AS3356 AS2497 AS2497 AS6939->AS2497 AS7018 AS7018 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS2914 AS2914 AS6939->AS2914 AS3257 AS3257 AS6939->AS3257 AS20473->AS3356 AS20473->AS2914 AS1299 AS1299 AS20473->AS1299 AS174 AS174 AS20473->AS174 AS24239 AS24239 AS38255->AS24239 AS45576->AS24239 AS58057->AS6939 AS209 AS209 AS3356->AS209 AS2914->AS7018 AS1299->AS701 AS1299->AS3257 AS24239->AS6939

World Map

WHOIS Details

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS209300'

% Abuse contact for 'AS209300' is '[email protected]'

aut-num: AS209300
as-name: TWD2-NET
descr: TWD2 Education and Research Network
descr: London, United Kingdom
org: ORG-WT43-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS209300:AS-CUSTOMERS
import: from AS20473 accept ANY
export: to AS20473 announce AS209300:AS-CUSTOMERS
import: from AS4842 accept ANY
export: to AS4842 announce AS209300:AS-CUSTOMERS
import: from AS209306 accept AS209306
export: to AS209306 announce AS209300:AS-CUSTOMERS
import: from AS24239 accept ANY
export: to AS24239 announce ANY
mp-import: afi ipv6.unicast from AS29632 accept ANY
mp-export: afi ipv6.unicast to AS29632 announce AS209300:AS-CUSTOMERS
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
abuse-c: WTNN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: twd2-mnt
created: 2019-03-01T12:14:34Z
last-modified: 2024-04-24T17:56:21Z
source: RIPE
sponsoring-org: ORG-CR158-RIPE

organisation: ORG-WT43-RIPE
org-name: Wende Tan
country: CN
org-type: OTHER
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
abuse-c: WTNN1-RIPE
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
mnt-ref: twd2-mnt
mnt-by: twd2-mnt
created: 2019-02-23T16:24:54Z
last-modified: 2023-05-25T06:10:45Z
source: RIPE

role: TWD2 Education and Research Network NOC
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
nic-hdl: WTNN1-RIPE
abuse-mailbox: [email protected]
mnt-by: twd2-mnt
created: 2019-02-23T16:18:42Z
last-modified: 2023-05-25T06:14:20Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS209300'

% Abuse contact for 'AS209300' is '[email protected]'

aut-num: AS209300
as-name: TWD2-NET
descr: TWD2 Education and Research Network
descr: London, United Kingdom
org: ORG-WT43-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS209300:AS-CUSTOMERS
import: from AS20473 accept ANY
export: to AS20473 announce AS209300:AS-CUSTOMERS
import: from AS4842 accept ANY
export: to AS4842 announce AS209300:AS-CUSTOMERS
import: from AS209306 accept AS209306
export: to AS209306 announce AS209300:AS-CUSTOMERS
import: from AS24239 accept ANY
export: to AS24239 announce ANY
mp-import: afi ipv6.unicast from AS29632 accept ANY
mp-export: afi ipv6.unicast to AS29632 announce AS209300:AS-CUSTOMERS
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
abuse-c: WTNN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: twd2-mnt
created: 2019-03-01T12:14:34Z
last-modified: 2024-04-24T17:56:21Z
source: RIPE
sponsoring-org: ORG-CR158-RIPE

organisation: ORG-WT43-RIPE
org-name: Wende Tan
country: CN
org-type: OTHER
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
abuse-c: WTNN1-RIPE
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
mnt-ref: twd2-mnt
mnt-by: twd2-mnt
created: 2019-02-23T16:24:54Z
last-modified: 2023-05-25T06:10:45Z
source: RIPE

role: TWD2 Education and Research Network NOC
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
nic-hdl: WTNN1-RIPE
abuse-mailbox: [email protected]
mnt-by: twd2-mnt
created: 2019-02-23T16:18:42Z
last-modified: 2023-05-25T06:14:20Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


IX

Country
IX
IPv4
IPv6
Port Speed
United StatesEVIX206.81.104.145100 Mbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
United StatesEVIX206.81.104.145100 Mbps
  • 1
IP.CC
Search
IP address details
AS209300
TWD2 Education and Research Network ·bgp.twd2.net
IP address details
AS209300
TWD2 Education and Research Network ·bgp.twd2.net

Summary

  • As Number
    AS209300
  • Org Name
    TWD2 Education and Research Network
  • Country
    China
  • Country Code
    CN
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    1st March 2019
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    0
  • Ipv6 Prefixes
    4
  • Ipv4 Peers
    0
  • Ipv6 Peers
    6
  • Ipv4 Upstreams
    0
  • Ipv6 Upstreams
    5

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

AS209300 Combined Upstream Graph AS209300 AS209300 AS6939 AS6939 AS209300->AS6939 AS20473 AS20473 AS209300->AS20473 AS38255 AS38255 AS209300->AS38255 AS45576 AS45576 AS209300->AS45576 AS58057 AS58057 AS209300->AS58057 AS3356 AS3356 AS6939->AS3356 AS2497 AS2497 AS6939->AS2497 AS7018 AS7018 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS2914 AS2914 AS6939->AS2914 AS3257 AS3257 AS6939->AS3257 AS20473->AS3356 AS20473->AS2914 AS1299 AS1299 AS20473->AS1299 AS174 AS174 AS20473->AS174 AS24239 AS24239 AS38255->AS24239 AS45576->AS24239 AS58057->AS6939 AS209 AS209 AS3356->AS209 AS2914->AS7018 AS1299->AS701 AS1299->AS3257 AS24239->AS6939
AS209300 Combined Upstream Graph AS209300 AS209300 AS6939 AS6939 AS209300->AS6939 AS20473 AS20473 AS209300->AS20473 AS38255 AS38255 AS209300->AS38255 AS45576 AS45576 AS209300->AS45576 AS58057 AS58057 AS209300->AS58057 AS3356 AS3356 AS6939->AS3356 AS2497 AS2497 AS6939->AS2497 AS7018 AS7018 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS2914 AS2914 AS6939->AS2914 AS3257 AS3257 AS6939->AS3257 AS20473->AS3356 AS20473->AS2914 AS1299 AS1299 AS20473->AS1299 AS174 AS174 AS20473->AS174 AS24239 AS24239 AS38255->AS24239 AS45576->AS24239 AS58057->AS6939 AS209 AS209 AS3356->AS209 AS2914->AS7018 AS1299->AS701 AS1299->AS3257 AS24239->AS6939

World Map

WHOIS Details

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS209300'

% Abuse contact for 'AS209300' is '[email protected]'

aut-num: AS209300
as-name: TWD2-NET
descr: TWD2 Education and Research Network
descr: London, United Kingdom
org: ORG-WT43-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS209300:AS-CUSTOMERS
import: from AS20473 accept ANY
export: to AS20473 announce AS209300:AS-CUSTOMERS
import: from AS4842 accept ANY
export: to AS4842 announce AS209300:AS-CUSTOMERS
import: from AS209306 accept AS209306
export: to AS209306 announce AS209300:AS-CUSTOMERS
import: from AS24239 accept ANY
export: to AS24239 announce ANY
mp-import: afi ipv6.unicast from AS29632 accept ANY
mp-export: afi ipv6.unicast to AS29632 announce AS209300:AS-CUSTOMERS
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
abuse-c: WTNN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: twd2-mnt
created: 2019-03-01T12:14:34Z
last-modified: 2024-04-24T17:56:21Z
source: RIPE
sponsoring-org: ORG-CR158-RIPE

organisation: ORG-WT43-RIPE
org-name: Wende Tan
country: CN
org-type: OTHER
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
abuse-c: WTNN1-RIPE
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
mnt-ref: twd2-mnt
mnt-by: twd2-mnt
created: 2019-02-23T16:24:54Z
last-modified: 2023-05-25T06:10:45Z
source: RIPE

role: TWD2 Education and Research Network NOC
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
nic-hdl: WTNN1-RIPE
abuse-mailbox: [email protected]
mnt-by: twd2-mnt
created: 2019-02-23T16:18:42Z
last-modified: 2023-05-25T06:14:20Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS209300'

% Abuse contact for 'AS209300' is '[email protected]'

aut-num: AS209300
as-name: TWD2-NET
descr: TWD2 Education and Research Network
descr: London, United Kingdom
org: ORG-WT43-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS209300:AS-CUSTOMERS
import: from AS20473 accept ANY
export: to AS20473 announce AS209300:AS-CUSTOMERS
import: from AS4842 accept ANY
export: to AS4842 announce AS209300:AS-CUSTOMERS
import: from AS209306 accept AS209306
export: to AS209306 announce AS209300:AS-CUSTOMERS
import: from AS24239 accept ANY
export: to AS24239 announce ANY
mp-import: afi ipv6.unicast from AS29632 accept ANY
mp-export: afi ipv6.unicast to AS29632 announce AS209300:AS-CUSTOMERS
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
abuse-c: WTNN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: twd2-mnt
created: 2019-03-01T12:14:34Z
last-modified: 2024-04-24T17:56:21Z
source: RIPE
sponsoring-org: ORG-CR158-RIPE

organisation: ORG-WT43-RIPE
org-name: Wende Tan
country: CN
org-type: OTHER
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
abuse-c: WTNN1-RIPE
admin-c: WTNN1-RIPE
tech-c: WTNN1-RIPE
mnt-ref: twd2-mnt
mnt-by: twd2-mnt
created: 2019-02-23T16:24:54Z
last-modified: 2023-05-25T06:10:45Z
source: RIPE

role: TWD2 Education and Research Network NOC
address: FIT 1-213, Tsinghua University, Beijing, China
e-mail: [email protected]
e-mail: [email protected]
nic-hdl: WTNN1-RIPE
abuse-mailbox: [email protected]
mnt-by: twd2-mnt
created: 2019-02-23T16:18:42Z
last-modified: 2023-05-25T06:14:20Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)


IX

Country
IX
IPv4
IPv6
Port Speed
United StatesEVIX206.81.104.145100 Mbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
United StatesEVIX206.81.104.145100 Mbps
  • 1
Related Networks
  • AS209331
    Banca Comerciala EXIMBANK SA
  • AS209339
    JSC National satellite company
  • AS209360
    Bulud Telecom LLC
  • AS209372
    SIA "Singularity Telecom"
  • AS209378
    Inios Oy
  • AS209380
    Arat Telekominikasyon Tek. Bil.Hiz.San. ve Tic. Ltd.Sti
  • AS209386
    Emsanet Maestrat S.L.
  • AS209390
    ViaData ICT Infrastructuur B.V.
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.
IP.CC

An API to build on security, web personalization, marketing, and more

For the financial services sector and FinTech companies, IP.CC is an invaluable tool. Our clients in the financial industry love what we do, and we're excited to show you why.
IP.CC

Our IP Tools

Explore all toolsIP.CC
  • IP.CCPing

    Ping is a free tool to help you find IP addresses that can be pinged using the ICMP protocol. You can either lookup up an IP address or a CIDR block.

    Try PingIP.CC
  • IP.CCDNS

    DNS is a technique used to determine the hostname associated with an IP address. This is done searching hostname registry and registrar tables for PTR records.

    Try DNSIP.CC
  • IP.CCPort

    Port is a free tool for detecting open ports on your device. It automatically detects IP-address and scans your device, identifying open and vulnerable ports through which hackers.

    Try PortIP.CC
Frequently Asked Question