Data as of Nov 4, 2026
5.181.28.0/24
16 residential-proxy exits · 30 daysUltraNET Ltd
Residential-proxy exits
Proxy exits
16
6.3% of its addresses · 30 days
Always-on exits
2
13% of its exits
Providers
52
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
943 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GloryCloud
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- MangoProxy
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- PrivateByte
- Proxiware
- Proxmint
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 5.181.28.0/22 | 1,024 | BG-ULTRANET-20190401 | UltraNET Ltd (ORG-UO129-RIPE) · BG | ALLOCATED PA | Apr 13, 2021 | [email protected] |
| └ 5.181.28.0/24 | 256 | ULTRANET-NET | unknown | ASSIGNED PA | Apr 1, 2019 | [email protected] via BG-ULTRANET-20190401 |
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
Registry
Holder
- Organization
- UltraNET Ltd
- Handle
- ORG-UO129-RIPE
- Range
- 5.181.28.0/22
- Registration type
- ALLOCATED PA
- Record created
- Apr 13, 2021
Origin network
AS39184
BG
- Name
- UltraNET Ltd
- Type
- Internet provider
- Registered
- Dec 29, 2005
- Domain
- ultranet.biz
- Website
- www.ultranet.biz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2019
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 2
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 5.181.28.0/24
- Netname
- ULTRANET-NET
- Registrant country
- BG
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Apr 1, 2019
- Updated
- Apr 1, 2019
- Maintainer
- MNT-BGULTRANET
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Apr 1, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Mailbox
- Handle
- UN1512-RIPE