Data as of Nov 4, 2026
210.99.187.0/24
No anonymizer space · no proxy exits in 30 daysSeoul Metropolitan Government · space held by Korea Telecom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 210.99.0.0/16 since Sep 2012 | AS4766 | Residential | 311 17 always on |
Network & registry
Origin network
AS9647
KR
- Name
- Seoul Metropolitan Government
- Type
- Business
- Registered
- Aug 18, 1999
- Domain
- seoul.go.kr
- Industry
- Government and Public Administration
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2006
- Current origin since
- Jun 2011 · 15 yr
- Origin networks
- 4
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9647 | RADB | Seoul city hole | MAINT-AS4766 | Nov 13, 2023 |
| AS17574 not the origin | RADB | Seoul data center(AS17574) | MAINT-AS9318 | Nov 13, 2023 |
| AS23577 not the origin | RADB | Proxy-Registered Route Object by DACOM(AS3786) | MAINT-AS3786 | Nov 13, 2023 |
| AS23577 not the origin | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO | Jan 7, 2010 |
Whois
Registration for this announcement
- Range
- 210.
99. 176. 0/ 20 - Netname
- KORNET-KR
- Registrant
- Korea Telecom
- Registrant country
- KR
- Organization
- Korea Telecom
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Mar 10, 1998
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR