Data as of Nov 3, 2026
210.181.0.0/19
No anonymizer space · no proxy exits in 30 daysDreamline Co.
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.181.0.0/20 since May 2019 | AS9457 | Unknown | ||
| 210.181.0.0/22 since May 2026 | AS9457 | Internet provider | Dreamline Co. | |
| 210.181.4.0/22 since May 2026 | AS9457 | Internet provider | Dreamline Co. | |
| 210.181.8.0/22 since May 2026 | AS9457 | Internet provider | Dreamline Co. | |
| 210.181.12.0/22 since May 2026 | AS9457 | Internet provider | Dreamline Co. | |
| 210.181.16.0/20 since May 2019 | AS9457 | Internet provider | Dreamline Co. | |
| 210.181.20.0/24 since Dec 2013 | AS38676 | Hosting | Dreamline Co. | |
| 210.181.21.0/24 since Dec 2013 | AS38676 | Hosting | Dreamline Co. | |
| 210.181.22.0/24 since Dec 2013 | AS38676 | Hosting | Dreamline Co. | |
| 210.181.23.0/24 since Dec 2013 | AS38676 | Hosting | Dreamline Co. | |
| 210.181.24.0/24 since Dec 2013 | AS38676 | Hosting | Dreamline Co. | |
| 210.181.26.0/24 since Jan 2026 | AS9457 | Internet provider | Dreamline Co. | |
| 210.181.28.0/24 since May 2005 | AS10173 | Business | Dreamline Co. | |
| 210.181.29.0/24 since May 2005 | AS10173 | Business | Dreamline Co. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 210.181.0.0/22 | 1,024 | DREAMX | Dreamline Co. | ALLOCATED PORTABLE | — | [email protected] |
| 210.181.4.0/22 | 1,024 | DREAMX | Dreamline Co. | ALLOCATED PORTABLE | — | [email protected] |
| 210.181.8.0/22 | 1,024 | DREAMX | Dreamline Co. | ALLOCATED PORTABLE | — | [email protected] |
| 210.181.12.0/22 | 1,024 | DREAMX | Dreamline Co. | ALLOCATED PORTABLE | — | [email protected] |
| 210.181.16.0/20 | 4,096 | DREAMX | Dreamline Co. | ALLOCATED PORTABLE | — | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 6,400 | 78% | 9 | |
| Hosting | 1,280 | 16% | 5 | |
| Business | 512 | 6.3% | 2 |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS9457
KR
- Name
- Dreamline Co.
- Type
- Internet provider
- Registered
- Nov 30, 1998
- Domain
- dreamline.co.kr
- Website
- dreamline.co.kr
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
210.181.0.0/19 spans several registrations: 5 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- KR
- Delegated
- Nov 24, 1998
- Status
- assigned