Data as of Nov 5, 2026
198.203.18.0/24
No anonymizer space · no proxy exits in 30 daysSan Antonio Water System
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 |
|---|---|---|---|---|---|---|
| 198. | 2,560 | NETBLK-SAWS2 | San Antonio Water System (SAWS) · US | Direct Allocation | Jun 22, 1993 | abuse@ |
| └ 198.203.18.0/24 | 256 | SAWS7 | San Antonio Water System (C01081122) · US | Reassigned | Jun 3, 1993 | abuse@ via NETBLK-SAWS2 |
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
Registry
Holder
- Organization
- San Antonio Water System
- Handle
- SAWS
- Range
- 198.
203. 16. 0 - 198. 203. 25. 255 - Registration type
- Direct Allocation
- Record created
- Jun 22, 1993
- Legacy
- yes
Origin network
AS36844
US
- Name
- San Antonio Water System
- Type
- Business
- Registered
- May 12, 2006
- Domain
- saws.org
- Industry
- Water Supply and Irrigation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2009
- Current origin since
- Dec 2009 · 17 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36844 | RADB | SAWS | MAINT-AS15164 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 198.
203. 18. 0/ 24 - Netname
- SAWS7
- Registrant
- San Antonio Water System
- Organization
- San Antonio Water System (C01081122)
- Type
- Reassigned
- Handle
- NET-198-203-18-0-1
- Parent
- NET-198-203-16-0-1
- Created
- Jun 3, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 22, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
saws. org - Name
- SAWS-ABUSE
- Phone
- +1-210-233-3783
- Handle
- SAWSA-ARIN