Data as of Nov 7, 2026
87.228.203.0/24
No anonymizer space · no proxy exits in 30 daysSimplex Software & Internet Services Ltd · space held by Cyprus Telecommunications Authority
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 87.228.192.0/20 since Sep 2005 | AS6866 | Residential | 45 1 always on | Cyprus Telecommunications Authority | |
| 87.228.128.0/17 since Sep 2005 | AS6866 | Residential | 1,202 49 always on | Cyprus Telecommunications Authority |
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 |
|---|---|---|---|---|---|---|
| 87.228.128.0/17 | 32,768 | CY-CYTANET-20050718 | Cyprus Telecommunications Authority (ORG-CTA2-RIPE) · CY | ALLOCATED PA | Jul 18, 2005 | abuse@ |
| └ 87. | 2,816 | CYTANET | Internet Service Provider | LIR-PARTITIONED PA | Feb 16, 2009 | abuse@ via CY-CYTANET-20050718 |
| └ 87.228.203.0/24 | 256 | SIMPLEX | Simplex Software & Internet Services Ltd (ORG-SSIS8-RIPE) · CY | ASSIGNED PA | Dec 11, 2006 | ripe-abuse@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cyprus Telecommunications Authority
- Handle
- ORG-CTA2-RIPE
- Range
- 87.
228. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Jul 18, 2005
- Reallocated to
- Internet Service Provider
- Reallocated range
- 87.
228. 197. 0 - 87. 228. 207. 255 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Feb 16, 2009
Origin network
AS203598
CY
- Name
- Simplex Software & Internet Services Ltd
- Type
- Business
- Registered
- Dec 3, 2015
- Domain
- simplex.com.cy
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2016
- Current origin since
- Jan 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 87.228.203.0/24 | AS203598 | /24 | RIPE | RPKI valid |
| 87.228.192.0/20 | AS6866 | /20 | RIPE | Another network |
| 87.228.128.0/17 | AS6866 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS203598 | RIPE | SIMPLEX SOFTWARE & INTERNET SERVICES LTD | CYTANET-NOC | Mar 2, 2021 |
Whois
Registration for this announcement
- Range
- 87.
228. 203. 0/ 24 - Netname
- SIMPLEX
- Registrant
- Simplex Software & Internet Services Ltd
- Registrant country
- CY
- Organization
- Simplex Software & Internet Services Ltd (ORG-SSIS8-RIPE)
- Org country
- CY
- Type
- ASSIGNED PA
- Created
- Dec 11, 2006
- Updated
- Mar 2, 2021
- Maintainer
- CYTANET-NOC
- RIR
- RIPE NCC
- Country
- CY
- Delegated
- Jul 18, 2005
- Status
- assigned
Report abuse
Abuse contact
- ripe-abuse@
simplex. com. cy - Name
- Abuse-C Role
- Handle
- AR34425-RIPE