Data as of Nov 7, 2026
31.13.220.0/24
1 residential-proxy exit · 30 daysNeterra Ltd.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 31. | 3,072 | BG-NETERRAIP-20110419 | Neterra Ltd. (ORG-NL38-RIPE) · BG | ALLOCATED PA | Dec 10, 2021 | abuse@ |
| └ 31.13.220.0/28 | 16 | NETERRA-AMERICAN_ | American College Sofia | ASSIGNED PA | Jun 16, 2023 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.32/27 | 32 | NETERRA-DANAOS-NET | Danaos Shipping Ltd. | ASSIGNED PA | Jun 19, 2012 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.64/29 | 8 | NETERRA-BT-NET | unknown | ASSIGNED PA | Mar 31, 2023 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.88/29 | 8 | NETERRA-EPSILON-NET | Epsilon Bulgaria | ASSIGNED PA | Oct 4, 2021 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.96/29 | 8 | NETERRA-BT-NET | unknown | ASSIGNED PA | Oct 19, 2020 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.104/29 | 8 | NETERRA-VERIZON-NET | unknown | ASSIGNED PA | Jun 13, 2022 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.112/28 | 16 | NETERRA-STS-NET | STS Invest Holding Gabrovo | ASSIGNED PA | Aug 22, 2014 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.144/29 | 8 | NETERRA-SOHO-NET | Broadband SOHO users | ASSIGNED PA | Sep 26, 2012 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.152/29 | 8 | NETERRA-PANACCESS-NET | Global IP Transit for Panaccess Systems GmbH | ASSIGNED PA | Mar 15, 2021 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.160/28 | 16 | NETERRA-EXL-NET | EXL Service | ASSIGNED PA | Sep 27, 2012 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.176/29 | 8 | NETERRA-TNT_ | unknown | ASSIGNED PA | Nov 23, 2016 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.192/27 | 32 | NETERRA-SOFIA_ | Sofia Municipality | ASSIGNED PA | Feb 18, 2022 | abuse@ via BG-NETERRAIP-20110419 |
| └ 31.13.220.224/27 | 32 | NETERRA-SOFIA_ | Sofia Municipality | ASSIGNED PA | Feb 18, 2022 | abuse@ via BG-NETERRAIP-20110419 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 248 | 97% | 2 | |
| Business | 8 | 3.1% | 1 |
Network & registry
Announced by
Covering announcement 31.13.216.0/21
- Prefix
- 31.13.216.0/21
- Announced by
- AS34224 Neterra Ltd.
- Type
- Internet provider
- Proxy exits
- 8
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- BG-NETERRAIP-20110419
- Registrant
- Neterra Ltd.
- RIR
- RIPE NCC
Origin network
AS34224
BG
- Name
- Neterra Ltd.
- Type
- Internet provider
- Registered
- Nov 22, 2004
- Domain
- neterra.net
- Website
- neterra.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 4
Routing timeline
Who has announced 31.13.216.0/21
31.13.216.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.13.216.0/21 | AS34224 | /32 | RIPE | RPKI valid |
IRR
Route objects on 31.13.216.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34224 | RIPE | Neterra | MNT-NETERRA | Oct 7, 2011 |
Whois
Registration for this announcement
- Range
- 31.
13. 216. 0 - 31. 13. 227. 255 - Netname
- BG-NETERRAIP-20110419
- Registrant
- Neterra Ltd.
- Registrant country
- US
- Organization
- Neterra Ltd. (ORG-NL38-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Dec 10, 2021
- Updated
- Sep 11, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Apr 19, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
neterra. net - Name
- Neterra contacts
- Handle
- NC2110-RIPE