Data as of Nov 10, 2026
81.30.28.0/23
3 residential-proxy exits · 30 daysComeser S.r.l.
Residential-proxy exits
Proxy exits
3
0.59% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
7
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
248 observations
Proxy providers listing exits
- AnyIP
- BottingTools
- FastProxy
- FloppyData
- LemonBright
- Oxylabs
- ThunderProxy
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 81.30.16.0/20 | 4,096 | IT-COMESER-20060330 | Comeser S.r.l. (ORG-CS66-RIPE) · IT | ALLOCATED PA | Mar 30, 2006 | lir@ |
| └ 81.30.28.0/23 | 512 | COMESER-NET | Pool Pppoe ERX2 | ASSIGNED PA | Jan 29, 2008 | lir@ via IT-COMESER-20060330 |
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
Announced by
Covering announcement 81.30.16.0/20
- Prefix
- 81.30.16.0/20
- Announced by
- AS39657 Comeser S.r.l.
- Type
- Residential
- Proxy exits
- 33
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- IT-COMESER-20060330
- Registrant
- Comeser S.r.l.
- RIR
- RIPE NCC
Origin network
AS39657
IT
- Name
- Comeser S.r.l.
- Type
- Internet provider
- Registered
- Apr 4, 2006
- Domain
- comeser.it
- Website
- www.comeser.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.30.16.0/20
81.30.16.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.30.16.0/20 | AS39657 | /20 | RIPE | RPKI valid |
IRR
Route objects on 81.30.16.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39657 | RIPE | Comeser | COMESER-MNT | May 19, 2006 |
Whois
Registration for this announcement
- Range
- 81.
30. 16. 0/ 20 - Netname
- IT-COMESER-20060330
- Registrant
- Comeser S.r.l.
- Registrant country
- IT
- Organization
- Comeser S.r.l. (ORG-CS66-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Mar 30, 2006
- Updated
- May 15, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Mar 30, 2006
- Status
- assigned
Report abuse
Abuse contact
- lir@
comeser. it - Name
- Abuse-C Role
- Handle
- AR15744-RIPE