Data as of Nov 4, 2026
188.94.132.0/23
No anonymizer space · no proxy exits in 30 daysTransaction Network Services, Inc. · space held by Transaction Network Services (UK) LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 188.94.128.0/21 since Jul 2012 | AS19305 | Business | Transaction Network Services (UK) LTD |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 188.94.132.0/24 since Aug 2016 | AS19305 | Business | Transaction Network Services (UK) LTD | |
| 188.94.133.0/24 since Sep 2012 | AS19305 | Business | Transaction Network Services (UK) LTD |
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 |
|---|---|---|---|---|---|---|
| 188.94.128.0/21 | 2,048 | UK-TNSI-20090604 | Transaction Network Services (UK) LTD (ORG-TNSL1-RIPE) · GB | ALLOCATED PA | Jun 4, 2009 | NetworkArchitecturalEngineering@ |
| └ 188.94.132.0/24 | 256 | TNSI | Transaction Network Services UK Ltd | ASSIGNED PA | Oct 13, 2025 | NetworkArchitecturalEngineering@ via UK-TNSI-20090604 |
| └ 188.94.133.0/24 | 256 | TNSI | unknown | ASSIGNED PA | Oct 13, 2025 | NetworkArchitecturalEngineering@ via UK-TNSI-20090604 |
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
AS19305
US
- Name
- Transaction Network Services, Inc.
- Type
- Business
- Registered
- Dec 14, 2000
- Domain
- tnsi.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19305 | RIPE | TNSUK-AS LON-ZFR | TNSI-NE-MNT | Mar 20, 2012 |
Whois
Registration for this announcement
- Range
- 188.
94. 128. 0/ 21 - Netname
- UK-TNSI-20090604
- Registrant
- Transaction Network Services (UK) LTD
- Registrant country
- GB
- Organization
- Transaction Network Services (UK) LTD (ORG-TNSL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Jun 4, 2009
- Updated
- Oct 13, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 4, 2009
- Status
- assigned
Report abuse
Abuse contact
- NetworkArchitecturalEngineering@
tnsi. com - Name
- Abuse-C Role
- Handle
- AR17953-RIPE