Data as of Nov 4, 2026
203.149.0.0/19
2 residential-proxy exits · 30 daysSamart Infonet Co., Ltd.
Residential-proxy exits
Proxy exits
2
0.02% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
6
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- Proxy302
- Shifter
- Smartproxy
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.149.0.0/18 since May 2005 | AS4741 | Residential | 3 | Samart Infonet Co., Ltd. |
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.149.0.0/20 since May 2024 | AS4741 | Residential | Samart Infonet Co., Ltd. | ||
| 203.149.0.0/22 since May 2024 | AS4741 | Residential | Samart Infonet Co., Ltd. | ||
| 203.149.0.0/24 since May 2024 | AS4741 | Residential | Samart Infonet Co., Ltd. | ||
| 203.149.6.0/24 since May 2024 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.8.0/24 since May 2024 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.9.0/24 since May 2026 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.10.0/24 since May 2024 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.11.0/24 since May 2026 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.16.0/20 since May 2024 | AS4741 | Internet provider | 2 | Samart Infonet Co., Ltd. | |
| 203.149.20.0/24 since May 2024 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.21.0/24 since May 2024 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.29.0/24 since May 2024 | AS4741 | Internet provider | Samart Infonet Co., Ltd. | ||
| 203.149.31.0/24 since May 2024 | AS4741 | Internet provider | 2 | Samart Infonet Co., Ltd. |
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 |
|---|---|---|---|---|---|---|
| 203.149.0.0/18 | 16,384 | SIF-TH | Samart Infonet Co., Ltd. (ORG-SICL1-AP) · TH | ALLOCATED PORTABLE | — | technical@ |
| └ 203.149.0.0/23 | 512 | SIF | Networks Samart Infonet | ASSIGNED NON-PORTABLE | — | technical@ |
| └ 203.149.2.0/24 | 256 | SIF | Samart Infonet's Networks | ASSIGNED NON-PORTABLE | — | technical@ |
| └ 203.149.7.32/29 | 8 | Samart-Corporate | Samart-Corporate-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.40/29 | 8 | Samart-Comtech | Samart-Comtech-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.48/29 | 8 | Samtel | Samtel-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.56/29 | 8 | AIMS | Suvarnabhumi International Airport Project-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.80/28 | 16 | DOLA | DOLA-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.96/29 | 8 | Samart-Informedia | Samart-Informedia | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.104/29 | 8 | SoftwarePark-2M | Software Park - 2 M Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.192/29 | 8 | Airforce#2 | Air Force#2 Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.200/29 | 8 | Posnet | Posnet-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.208/28 | 16 | dpc | Digital Phone Company-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.224/29 | 8 | ExcomSamartVIP | Excom Samart VIP Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
| └ 203.149.7.248/29 | 8 | Thaina | Thaina Fair Co.,-Network | ASSIGNED NON-PORTABLE | — | technical@ via SIF-TH |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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 | 5,376 | 66% | 12 | |
| Residential | 2,720 | 33% | 10 | |
| Business | 96 | 1.2% | 10 |
Network & registry
Origin network
AS4741
TH
- Name
- Samart Infonet Co., Ltd.
- Type
- Internet provider
- Registered
- Jul 10, 1996
- Domain
- samart.co.th
- Website
- www.samarts.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.149.0.0/19 | AS4741 | /19 | APNIC | RPKI valid |
| 203.149.0.0/18 | AS4741 | /18 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 203.
149. 0. 0/ 18 - Netname
- SIF-TH
- Registrant
- Samart Infonet Co., Ltd.
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 7, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Feb 12, 1996
- Status
- assigned
Report abuse
Abuse contact
- technical@
samart. co. th - Name
- ABUSE SAMARTTH
- Handle
- AS2634-AP