Autonomous system
AS10176 DJE-AS-KR-KR - Daejon Metropolitan Office of Education
Education RIPE
Summary
Daejeon Metropolitan Office of Education
education k12 government south-korea
DJE-AS-KR is held by the Daejeon Metropolitan Office of Education, the public authority that runs the state kindergarten, primary, middle and high schools of Daejeon. Korea's sixteen provincial and metropolitan education offices each operate their own school network, and this is Daejeon's.
What it's used for
- The school-district backbone: internet access and filtered browsing for classrooms and school computer labs, staff administration, and the district's own portals and student-information systems.
Notable
- The kind is education, and the numbers show a district rather than a single campus. RIS observes 34 IPv4 prefixes and 27,648 addresses behind one neighbour. A lone upstream rules out any carrier or wholesale role; nobody sells transit through a single link. But 27k addresses across 34 prefixes is far too much for one office building, and the fragmentation into many
/22s and/24s is exactly what you get when address space is carved up per site. Each school gets its own slice. - The blocks themselves confirm the long institutional history: a legacy
210.111.224.0/19,211.253.176.0/20, and clusters such as14.50.176.0–14.50.200.0and210.95.x, accumulated over decades of KRNIC allocations as schools were connected.
Interesting
- The AS is functionally a small ISP whose subscribers are schools. It is government-run, but its traffic profile is educational, which is why
educationis the honest label rather thangovernment.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS4766 | Korea Telecom | 2,121 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 15 prefixes · 27.65K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 15 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS10176- Registry name
- DJE-AS-KR-KR
- Abuse contact
- hostmaster@nic.or.kr
- Registered
- 2000-09-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 34 with no ROA
- ROAs
- 0 authorising AS10176
- ASPA
- no ASPA record
- IRR
- 38% registered · 13 of 34 announcements
- Route objects
- 14 naming AS10176
Reputation
Classification and threat
Education University, school or national research and education network.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 448 networks and 1,851 prefixes, as published 2026-11-03. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere