Data as of Nov 9, 2026
178.251.133.0/24
1 residential-proxy exit · 30 daysBredband2 Stockholms Stadsnaet AB
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
8 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- ThunderProxy
- 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 |
|---|---|---|---|---|---|---|
| 178.251.128.0/21 | 2,048 | SE-HPDC-20100625 | Bredband2 Stockholms Stadsnaet AB (ORG-HPDC1-RIPE) · SE | ALLOCATED PA | Jun 25, 2010 | abuse@ |
| └ 178.251.133.0/24 | 256 | SE-HPDC-FTTH-ZINKEN-14 | Stockholm Stadsnät FTTH ZINKEN14 | ASSIGNED PA | Oct 16, 2014 | abuse@ via SE-HPDC-20100625 |
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 178.251.128.0/21
- Prefix
- 178.251.128.0/21
- Announced by
- AS50821 Bredband2 Stockholms Stadsnaet AB
- Type
- Residential
- Proxy exits
- 8
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- SE-HPDC-20100625
- Registrant
- Bredband2 Stockholms Stadsnaet AB
- RIR
- RIPE NCC
Origin network
AS50821
SE
- Name
- Bredband2 Stockholms Stadsnaet AB
- Type
- Internet provider
- Registered
- Mar 31, 2010
- Domain
- stockholmsstadsnat.se
- Website
- www.stockholmsstadsnat.se
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 178.251.128.0/21
178.251.128.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2010
- Current origin since
- Jul 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.251.128.0/21 | AS50821 | /21 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 178.
251. 128. 0/ 21 - Netname
- SE-HPDC-20100625
- Registrant
- Bredband2 Stockholms Stadsnaet AB
- Registrant country
- SE
- Organization
- Bredband2 Stockholms Stadsnaet AB (ORG-HPDC1-RIPE)
- Org country
- SE
- Type
- ALLOCATED PA
- Created
- Jun 25, 2010
- Updated
- Oct 15, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Jun 25, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bredband2. se - Name
- ABUSE Role
- Handle
- AR12860-RIPE