Prefix | IP Count | Visibility | IRR | RPKI | Domain | Organization |
---|---|---|---|---|---|---|
2a0c:b641:570::/48 | - | High:90% | RIPE | Valid | - |
twd2-mnt
|
2a05:1085::/32 | - | High:89% | RIPE | Valid | - |
twd2-mnt
|
2404:f4c0:f001::/48 | - | High:87% | APNIC | Valid | - |
TWD2-NET
|
2404:f4c0:f002::/48 | - | High:87% | APNIC | Valid | - |
TWD2-NET
|
2404:f4c0:f000::/44 | - | Medium:72% | APNIC | Valid | - |
TWD2-NET
|
AS209300
Twd2-Mnt
Name | TWD2-NET |
---|---|
Status | Active |
Country | China |
Website |
Type | Education |
---|---|
Total Prefixes | 5 |
Valid RPKI | 100% |
Est. Population | - |
Registry | RIPE |
---|---|
Age | |
Allocated | |
Last Updated |
IPv4
No IPv4 prefixes seen
IPv6
Prefix | Distribution. | Valid | Unknown | Invalid | Total | Perc. |
---|---|---|---|---|---|---|
/32 | 1 | 0 | 0 | 1 | 20% | |
/44 | 1 | 0 | 0 | 1 | 20% | |
/48 | 3 | 0 | 0 | 3 | 60% | |
Total | 5 | 0 | 0 | 5 | 100% |
ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎
Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.
ASN | Organization |
---|---|
AS6939 | Hurricane Electric LLC |
AS20473 | The Constant Company, LLC |
AS38255 | China Education and Research Network (CERNET) |
AS45576 | CERNET2-TSINGHUA6-AS-AP |
AS142650 | China Education and Research Network (CERNET) |
Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.
No downstream connectivity detected for AS209300 at this time. Next update in ~3 hours.
Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.
ASN | Organization |
---|---|
AS6939 | Hurricane Electric LLC |
AS8772 | RIPE-NCC-END-MNT |
AS20473 | The Constant Company, LLC |
AS24239 | TWD2 Education and Research Network |
AS29632 | RIPE-NCC-END-MNT |
AS38255 | China Education and Research Network (CERNET) |
AS39249 | RIPE-NCC-END-MNT |
AS45576 | CERNET2-TSINGHUA6-AS-AP |
AS56662 | RIPE-NCC-END-MNT |
AS142650 | China Education and Research Network (CERNET) |
Name | Location | Addresses | Link | RS Peer |
---|---|---|---|---|
4b42 Internet Exchange Point
4b42 Internet Exchange Point
|
Zurich
|
No IPv4
2001:7f8:d0::3:3194:1 |
0 Gbps
Multiple |
YES |
EVIX
Experimental Virtual Internet Exchange
|
Fremont
|
206.81.104.145
2602:fed2:fff:ffff::145 |
0 Gbps
Ethernet |
YES |
ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎
Registrant
Handle | twd2-mnt ↗︎ |
---|---|
Type | Individual |
Country | - |
Name | twd2-mnt |
- | |
Phone | - |
Address | - |
Under the same Registrant
No other ASN registered under the same Registrant handle (twd2-mnt).
Administrator
Handle | WTNN1-RIPE ↗︎ |
---|---|
Type | Group |
Country | China |
Name | TWD2 Education and Research Network NOC |
twd2.me+[email protected] | |
Phone | - |
Address | FIT 1-213, Tsinghua University, Beijing, China MAP ↗︎ |
Under the same Administrator
No other ASN registered under the same Admin handle (WTNN1-RIPE).
Abuse
Handle | WTNN1-RIPE ↗︎ |
---|---|
Type | Group |
Country | China |
Name | TWD2 Education and Research Network NOC |
twd2.me+[email protected] | |
Phone | - |
Address | FIT 1-213, Tsinghua University, Beijing, China MAP ↗︎ |
Under the same Abuse handle
No other ASN registered under the same Abuse handle (WTNN1-RIPE).
Technical
Handle | WTNN1-RIPE ↗︎ |
---|---|
Type | Group |
Country | - |
Name | TWD2 Education and Research Network NOC |
twd2.me+[email protected] | |
Phone | - |
Address | FIT 1-213, Tsinghua University, Beijing, China MAP ↗︎ |
Under the same Tech handle
No other ASN registered under the same Tech handle (WTNN1-RIPE).