Data as of Nov 11, 2026
84.91.4.0/24
8 residential-proxy exits · 30 daysNowo Communications, S.A.
Residential-proxy exits
Proxy exits
8
3.1% of its addresses · 30 days
Always-on exits
2
25% of its exits
Providers
27
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1.8K observations
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EnigmaProxy
- FlashProxy
- FloppyData
- GeekProxy
- GonzoProxy
- Infatica
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- Proxyma
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 84.90.0.0/15 since May 2005 | AS13156 | Residential | 1,872 238 always on | Nowo Communications, 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 |
|---|---|---|---|---|---|---|
| 84.90.0.0/15 | 131,072 | PT-CABOVISAO-20040512 | Nowo Communications, S.A. (ORG-CTPC1-RIPE) · PT | ALLOCATED PA | May 12, 2004 | abuse@ |
| └ 84.91.4.0/22 | 1,024 | NOWO | Estarreja district Residential Customers | ASSIGNED PA | Jun 27, 2007 | abuse@ via PT-CABOVISAO-20040512 |
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 84.91.4.0/22
- Prefix
- 84.91.4.0/22
- Announced by
- AS13156 Nowo Communications, S.A.
- Type
- Residential
- Proxy exits
- 28
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- NOWO
- Registrant
- Estarreja district Residential Customers
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Nowo Communications, S.A.
- Handle
- ORG-CTPC1-RIPE
- Range
- 84.
90. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- May 12, 2004
Origin network
AS13156
PT
- Name
- Nowo Communications, S.A.
- Type
- Internet provider
- Registered
- Apr 12, 2000
- Domain
- nowo.pt
- Website
- www.nowo.pt
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
84.91.4.0/22
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 84.91.4.0/22 | AS13156 | /22 | RIPE | RPKI valid |
| 84.90.0.0/15 | AS13156 | /15 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 84.
91. 4. 0/ 22 - Netname
- NOWO
- Registrant
- Estarreja district Residential Customers
- Registrant country
- PT
- Organization
- Estarreja district Residential Customers
- Org country
- PT
- Type
- ASSIGNED PA
- Created
- Jun 27, 2007
- Updated
- Apr 14, 2025
- Maintainer
- AS13156-MNT
- RIR
- RIPE NCC
- Country
- PT
- Delegated
- May 12, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netvisao. pt - Name
- Abuse-C Role
- Handle
- AR13679-RIPE