Data as of Nov 13, 2026
101.55.40.0/22
No anonymizer space · no proxy exits in 30 daysKorea Data Telecommunication Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 101.55.0.0/18 since Mar 2011 | AS3786 | Residential | 3 |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 101.55.40.0/24 since May 2025 | AS55592 | Hosting | Korea Data Telecommunication Co., Ltd. |
Network & registry
Origin network
AS55592
KR
- Name
- Korea Data Telecommunication Co., Ltd.
- Type
- Hosting
- Registered
- Jul 21, 2010
- Domain
- kdtidc.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Jun 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jun 2016
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS55592 | RADB | Korea Data Telecommunication Co., Ltd. | MAINT-AS9318 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 101.
55. 40. 0/ 21 - Netname
- KDTIDC-KR
- Registrant
- Korea Data Telecommunication Co., Ltd.
- Registrant country
- KR
- Organization
- Korea Data Telecommunication Co., Ltd.
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Feb 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR