Data as of Nov 7, 2026
195.100.28.0/24
No anonymizer space · no proxy exits in 30 daysBritish Telecommunications Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 195.100.0.0/16 | 65,536 | UK-BTGIA-960612 | British Telecommunications Limited (ORG-CNS3-RIPE) · GB | ALLOCATED PA | Oct 2, 2001 | abuse@ |
| └ 195.100.28.0/27 | 32 | concentrix_ | concentrix corporation | ASSIGNED PA | Mar 8, 2022 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.32/28 | 16 | btgs_ | btgs cysoc | ASSIGNED PA | Apr 27, 2022 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.48/28 | 16 | fintru_ | EXP526272 | ASSIGNED PA | Jul 12, 2022 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.96/28 | 16 | THALES_ | Thales Information Systems, S.A. | ASSIGNED PA | Sep 20, 2023 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.120/29 | 8 | KANTAR_ | EXP573423 | ASSIGNED PA | Nov 25, 2023 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.160/29 | 8 | KANTAR_ | EXP573423 | ASSIGNED PA | Nov 25, 2023 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.168/29 | 8 | AIR_ | EXP578680 | ASSIGNED PA | Dec 6, 2023 | abuse@ via UK-BTGIA-960612 |
| └ 195.100.28.176/29 | 8 | BIOGENIDEC_ | EXP579420 | ASSIGNED PA | Dec 13, 2023 | abuse@ via UK-BTGIA-960612 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 144 | 56% | 4 | |
| Business | 112 | 44% | 8 |
Network & registry
Announced by
Covering announcement 195.100.0.0/16
- Prefix
- 195.100.0.0/16
- Announced by
- AS5400 British Telecommunications Limited
- Type
- Internet provider
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- UK-BTGIA-960612
- Registrant
- British Telecommunications Limited
- RIR
- RIPE NCC
Origin network
AS5400
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Aug 15, 1995
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 195.100.0.0/16
195.100.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 195.100.0.0/16 | AS5400 | /16 | RIPE | RPKI valid |
IRR
Route objects on 195.100.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5400 | RIPE | BT Global Services -Nordics | CIP-MNT | May 5, 2004 |
Whois
Registration for this announcement
- Range
- 195.
100. 0. 0/ 16 - Netname
- UK-BTGIA-960612
- Registrant
- British Telecommunications Limited
- Registrant country
- SE
- Organization
- British Telecommunications Limited (ORG-CNS3-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Oct 2, 2001
- Updated
- Aug 20, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 12, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
eu. bt. net - Name
- Abuse-C Role
- Handle
- AR15037-RIPE