Data as of Nov 5, 2026
81.84.32.0/24
14 residential-proxy exits · 30 daysNOS Comunicacoes, S.A.
Residential-proxy exits
Proxy exits
14
5.5% of its addresses · 30 days
Always-on exits
2
14% of its exits
Providers
56
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
17K observations
Proxy providers listing exits
- 2Extract
- 711Proxy
- Ake.net
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- MarsProxies
- MoMoProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RolaProxy
- Shifter
- SpyderProxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.84.0.0/16 since May 2015 | AS2860 | Residential | 2,450 226 always on | NOS Comunicacoes, S.A. |
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 |
|---|---|---|---|---|---|---|
| 81.84.0.0/16 | 65,536 | PT-NOS-20020522 | NOS Comunicacoes, S.A. (ORG-TPS1-RIPE) · PT | ALLOCATED PA | May 22, 2002 | abuse@ |
| └ 81. | 4,096 | NOS | NOS Comunicacoes S.A. | ASSIGNED PA | Jul 31, 2002 | abuse@ via PT-NOS-20020522 |
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 81.84.0.0/18
- Prefix
- 81.84.0.0/18
- Announced by
- AS2860 NOS Comunicacoes, S.A.
- Type
- Residential
- Proxy exits
- 603
- Always-on exits
- 62
- RPKI
- RPKI valid
- Netname
- PT-NOS-20020522
- Registrant
- NOS Comunicacoes, S.A.
- RIR
- RIPE NCC
Origin network
AS2860
PT
- Name
- NOS Comunicacoes, S.A.
- Type
- Internet provider
- Registered
- Jan 18, 1994
- Domain
- nos.pt
- Website
- www.nos.pt
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
81.84.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- May 2015 · 12 yr
- Origin networks
- 2
- Last change of origin
- May 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.84.0.0/18 | AS2860 | /18 | RIPE | RPKI valid |
| 81.84.0.0/16 | AS2860 | /16 | RIPE | Too specific |
IRR
Route objects on 81.84.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2860 | RIPE | NOS COMUNICACOES S.A. | AS2860-MNT | Oct 28, 2014 |
Whois
Registration for this announcement
- Range
- 81.
84. 0. 0/ 16 - Netname
- PT-NOS-20020522
- Registrant
- NOS Comunicacoes, S.A.
- Registrant country
- PT
- Organization
- NOS Comunicacoes, S.A. (ORG-TPS1-RIPE)
- Org country
- PT
- Type
- ALLOCATED PA
- Created
- May 22, 2002
- Updated
- Jan 17, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PT
- Delegated
- May 22, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nos. pt - Name
- NOS COMUNICACOES Abuse Contact
- Handle
- AR16494-RIPE