Data as of Nov 3, 2026
77.77.58.0/23
23 residential-proxy exits · 30 daysUltraNET Ltd
Residential-proxy exits
Proxy exits
23
4.5% of its addresses · 30 days
Always-on exits
1
4.3% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
57
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
7.8K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 77.77.59.0/24 | 1 | 11 | |
| 77.77.58.0/24 | 0 | 12 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- LemonBright
- LightningProxies
- LudaxProxy
- MangoProxy
- MoMoProxy
- NSocks
- NiuProxy
- NodeMaven
- NodeProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- TrueProxies
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.77.58.0/24 since May 2008 | AS39184 | Residential | 12 | UltraNET Ltd | |
| 77.77.59.0/24 since May 2008 | AS39184 | Residential | 11 1 always on | UltraNET Ltd |
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 |
|---|---|---|---|---|---|---|
| 77.77.0.0/18 | 16,384 | BG-ULTRANET-20070216 | UltraNET Ltd (ORG-UO129-RIPE) · BG | ALLOCATED PA | Feb 16, 2007 | [email protected] |
| └ 77.77.58.0/23 | 512 | ULTRANET-NET | UltraNET Ltd | ASSIGNED PA | May 15, 2008 | [email protected] via BG-ULTRANET-20070216 |
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 77.77.0.0/18
- Prefix
- 77.77.0.0/18
- Announced by
- AS39184 UltraNET Ltd
- Type
- Residential
- Proxy exits
- 598
- Always-on exits
- 67
- RPKI
- RPKI valid
- Netname
- BG-ULTRANET-20070216
- Registrant
- UltraNET Ltd
- RIR
- RIPE NCC
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 77.77.0.0/18
77.77.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Oct 2008
- Current origin since
- Dec 2018 · 7.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.77.0.0/18 | AS39184 | /18 | RIPE | RPKI valid |
IRR
Route objects on 77.77.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39184 | RIPE | UltraNET Ltd. | MNT-BGULTRANET | Aug 21, 2007 |
Whois
Registration for this announcement
- Range
- 77.77.0.0/18
- Netname
- BG-ULTRANET-20070216
- Registrant
- UltraNET Ltd
- Registrant country
- BG
- Organization
- UltraNET Ltd (ORG-UO129-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Feb 16, 2007
- Updated
- Jul 11, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Feb 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Mailbox
- Handle
- UN1512-RIPE