Data as of Nov 7, 2026
37.235.217.0/24
No anonymizer space · no proxy exits in 30 daysEvgenii Konstantinov · space held by Sesameware FZ-LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Nov 7, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 37.235.128.0/17 since Apr 2012 | AS41268 | Residential | IP broker IPXO (part) · Lessor InterLIR (part) | 141 | Sesameware FZ-LLC |
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 |
|---|---|---|---|---|---|---|
| 37.235.128.0/17 | 32,768 | AE-SESAMEWARE-20120416 | Sesameware FZ-LLC (ORG-SF250-RIPE) · AE | ALLOCATED PA | Oct 10, 2025 | abuse@ |
| └ 37.235.192.0/19 | 8,192 | SESAMEWARE-INTERLIR-37-235-192 | Sesameware FZ-LLC (ORG-SF250-RIPE) · AE | SUB-ALLOCATED PA | Oct 24, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Sesameware FZ-LLC
- Handle
- ORG-SF250-RIPE
- Range
- 37.
235. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Oct 10, 2025
Origin network
AS219284
RU
- Name
- Evgenii Konstantinov
- Type
- Business
- Registered
- Jul 3, 2026
- Domain
- payload.network
- Website
- payload.network
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 7, 2026
- Current origin since
- Nov 7, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.235.217.0/24 | AS219284 | /24 | RIPE | RPKI valid |
| 37.235.128.0/17 | AS0 | /32 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 37.
235. 192. 0/ 19 - Netname
- SESAMEWARE-INTERLIR-37-235-192
- Registrant
- Sesameware FZ-LLC
- Registrant country
- AE
- Organization
- Sesameware FZ-LLC (ORG-SF250-RIPE)
- Org country
- AE
- Type
- SUB-ALLOCATED PA
- Created
- Oct 24, 2026
- Updated
- Oct 24, 2026
- Maintainer
- lir-ae-sesameware-1-MNT
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Apr 16, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sesameware. com - Name
- Abuse-C Role
- Handle
- AR78890-RIPE