Data as of Nov 13, 2026
203.87.192.0/18
No anonymizer space · no proxy exits in 30 daysSmart Broadband, Inc.
Announcements
Nesting
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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 |
|---|---|---|---|---|
| 203.87.192.0/20 since Jun 2005 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.192.0/21 since Oct 2005 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.200.0/21 since Oct 2005 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.208.0/20 since Jun 2005 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.208.0/21 since May 2011 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.224.0/20 since Jun 2005 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.224.0/21 since May 2011 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.232.0/21 since May 2011 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.240.0/20 since Jun 2005 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.240.0/21 since May 2011 | AS10139 | Mobile | Smart Broadband, Inc. | |
| 203.87.248.0/21 since May 2011 | AS10139 | Mobile | Smart Broadband, Inc. |
Network & registry
Announced by
Covering announcement 203.87.128.0/17
- Prefix
- 203.87.128.0/17
- Announced by
- AS10139 Smart Broadband, Inc.
- Type
- Mobile
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- SMARTBRO-PH
- Registrant
- Smart Broadband, Inc.
- RIR
- APNIC
Origin network
AS10139
PH
- Name
- Smart Broadband, Inc.
- Type
- Internet provider
- Registered
- Nov 21, 2006
- Domain
- smart.com.ph
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.87.128.0/17
203.87.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- Aug 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.87.128.0/17 | AS10139 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
87. 128. 0/ 17 - Netname
- SMARTBRO-PH
- Registrant
- Smart Broadband, Inc.
- Registrant country
- PH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- PH
- Delegated
- May 16, 2000
- Status
- assigned
Report abuse
Abuse contact
- allsmarttscipbb@
smart. com. ph - Name
- ABUSE SMARTBROPH
- Handle
- AS2810-AP