TSAI, PANG-WEI
AS57401 is TSAI, PANG-WEI (oftein.net). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.
Taiwan· RIPE NCC· allocated 2021-04-21· Education· oftein.net
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- OFTEIN-AS
- name
- TSAI, PANG-WEI
- org
- ORG-IA1836-RIPE
- org name
- TSAI, PANG-WEI
- org address
- 92633R, EE Build, No.1, Univ. Rd. 701 Tainan, Taiwan
- org country
- TW
- country
- TW
- source
- ripe
- status
- ASSIGNED
- created
- 2021-04-21
- updated
- 2024-08-08
- descr
- OFTEIN Research Community
- maintainer
- RIPE-NCC-END-MNT|PWTSAI-MNT
- abuse name
- ITLab NOC
- abuse email
- noc@itlab.cc
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
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- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
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- None here
- None here
- None here
- None here
- None here
- None here
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.