AS23668
TECH UNIVERSITY OF KOREA
AS23668 is TECH UNIVERSITY OF KOREA. It announces 5,632 IPv4 addresses in 25 prefixes, and 0 IPv6 prefixes.
South Korea· APNIC· allocated 2003-03-12· education
5,632
IPv4 addresses announced
25
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
5,632
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- South Korea5,632 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- KPU-AS-KR
- name
- TECH UNIVERSITY OF KOREA
- country
- KR
- source
- apnic
- updated
- 2025-12-02
- descr
- TECH UNIVERSITY OF KOREA
- maintainer
- MNT-KRNIC-AP
- maintainer email
- hostmaster@nic.or.kr
- abuse email
- irt@nic.or.kr
- abuse kind
- irt
- admin
- AM1351-AP
- tech
- AM1351-AP
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.
- 0.04%
- thunderproxy, dataimpulse0.05%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP4,608olleh, LG U+81.82%
- None here
- 0.14%
- None here
- 0.07%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 210.93.24.0/23 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.24.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.25.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.48.0/21 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.48.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.49.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.50.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.51.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.52.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.53.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.54.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.55.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.56.0/22 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.57.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.58.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.59.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.60.0/23 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.60.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 210.93.61.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 220.149.119.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 220.149.120.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 220.149.128.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 220.149.216.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 220.149.217.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 220.149.218.0/24 | South Korea | not found | 17 | 2026-10-02 |
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