Data as of Nov 8, 2026
81.27.253.0/24
No anonymizer space · no proxy exits in 30 daysCJSC Rascom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.27.240.0/20 since Mar 2006 | AS20764 | Internet provider | 10 | CJSC Rascom |
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 |
|---|---|---|---|---|---|---|
| 81.27.240.0/20 | 4,096 | RU-RASCOM-20060316 | CJSC Rascom (ORG-CR2-RIPE) · RU | ALLOCATED PA | Mar 16, 2006 | abuse@ |
| └ 81.27.253.0/29 | 8 | ORANGEDATA | ORD | ASSIGNED PA | May 11, 2023 | abuse@ via RU-RASCOM-20060316 |
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
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 248 | 97% | 1 | |
| Business | 8 | 3.1% | 1 |
Network & registry
Origin network
AS20764
RU
- Name
- CJSC Rascom
- Type
- Internet provider
- Registered
- May 22, 2001
- Domain
- rascom.ru
- Website
- rascom.ru/en/
- 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
- May 2023
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.27.253.0/24 | AS20764 | /24 | RIPE | RPKI valid |
| 81.27.240.0/20 | AS20764 | /20 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20764 | RIPE | JSC Rascom | RASCOM-MNT | May 11, 2023 |
Whois
Registration for this announcement
- Range
- 81.
27. 240. 0/ 20 - Netname
- RU-RASCOM-20060316
- Registrant
- CJSC Rascom
- Registrant country
- RU
- Organization
- CJSC Rascom (ORG-CR2-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Mar 16, 2006
- Updated
- Mar 3, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Mar 16, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rascom. ru - Name
- IP NOC RASCOM
- Handle
- IP1571-RIPE