Data as of Nov 7, 2026
185.70.42.0/24
No anonymizer space · no proxy exits in 30 daysProton AG
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 |
|---|---|---|---|---|---|---|
| 185.70.40.0/22 | 1,024 | CH-PROTONMAIL-20140915 | Proton AG (ORG-PTA20-RIPE) · CH | ALLOCATED PA | Sep 15, 2014 | abuse@ |
| └ 185. | 11 | protonmail-mnt | unknown | ASSIGNED PA | Apr 29, 2024 | abuse@ via CH-PROTONMAIL-20140915 |
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
Origin network
AS62371
CH
- Name
- Proton AG
- Type
- Business
- Registered
- Nov 17, 2015
- Domain
- proton.me
- Website
- www.proton.me
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2018
- Current origin since
- Sep 2020 · 6.2 yr
- Origin networks
- 2
- Last change of origin
- Nov 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.70.42.0/24 | AS62371 | /24 | RIPE | RPKI valid |
| 185.70.40.0/22 | AS62371 | /22 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 185.
70. 40. 0/ 22 - Netname
- CH-PROTONMAIL-20140915
- Registrant
- Proton AG
- Registrant country
- CH
- Organization
- Proton AG (ORG-PTA20-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Sep 15, 2014
- Updated
- Jul 31, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Sep 15, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
protonmail. ch - Name
- Abuse Contact
- Handle
- AC28331-RIPE