Data as of Nov 7, 2026
103.11.221.0/24
No anonymizer space · no proxy exits in 30 daysInternet Systems Consortium, Inc. · space held by Internet Systems Consortium
Network & registry
Origin network
AS30133
US
- Name
- Internet Systems Consortium, Inc.
- Type
- Business
- Registered
- Jul 28, 2003
- Domain
- isc.org
- Website
- www.isc.org/
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 103.
11. 221. 0/ 24 - Netname
- ISC-AP
- Registrant
- Internet Systems Consortium
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 17, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Nov 7, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
isc. org - Name
- ABUSE ISCAP
- Handle
- AI302-AP