Data as of Nov 3, 2026
91.220.99.0/24
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG · space held by Keystone-SDA-ATS AG
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS3303 Swisscom (Schweiz) AG
Network & registry
Origin network
AS60633
CH
- Name
- Swisscom (Schweiz) AG
- Registered
- Jun 10, 2013
- Domain
- swisscom.ch
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2011
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 91.220.99.0/24
- Netname
- Keystone-SDA-ATS-PI-IPV4
- Registrant
- Keystone-SDA-ATS AG
- Registrant country
- CH
- Organization
- Keystone-SDA-ATS AG (ORG-KA581-RIPE)
- Org country
- CH
- Type
- ASSIGNED PI
- Created
- Nov 2, 2010
- Updated
- Jan 12, 2026
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Nov 2, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR38218-RIPE