Data as of Nov 3, 2026
84.45.8.0/22
No anonymizer space · no proxy exits in 30 daysMainframe & Cybernetic Systems 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 |
|---|---|---|---|---|---|---|
| 84.45.8.0 - 84.45.127.255 | 30,720 | UK-FRAME-20040922 | Mainframe & Cybernetic Systems Limited (ORG-MCSL9-RIPE) · GB | ALLOCATED PA | Mar 3, 2026 | [email protected] |
| └ 84.45.8.0/29 | 8 | INTERPARCEL-NET | Interparcel | ASSIGNED PA | Apr 24, 2009 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.8.8/29 | 8 | TALKINGCV-NET | Talking CV | ASSIGNED PA | Nov 27, 2009 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.8.32/29 | 8 | Barclays | Barclays PLC | ASSIGNED PA | Apr 16, 2013 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.8.48/28 | 16 | Apex-NET | Apex Networks | ASSIGNED PA | Apr 18, 2013 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.8.64/26 | 64 | SWN-NET | SWN Communications | ASSIGNED PA | Feb 24, 2009 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.9.0/24 | 256 | NETTECH-NET | Net Tech Engineering | ASSIGNED PA | Nov 11, 2008 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.0/27 | 32 | INTOUCH-NET | InTouch | ASSIGNED PA | Nov 11, 2008 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.32/27 | 32 | DaGeek-NET | DaGeek | ASSIGNED PA | Nov 23, 2009 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.80/29 | 8 | FORMICARY-NET | Formicary | ASSIGNED PA | Dec 22, 2010 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.88/29 | 8 | Telecomsnet-NET | Telecomsnet | ASSIGNED PA | Dec 22, 2010 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.96/27 | 32 | C4LINFRA-NET | C4L Infrastructure block | ASSIGNED PA | Nov 11, 2008 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.128/28 | 16 | SECUREEMAILHOSTING-STORAGE-NET | Secure Email Hosting Storage Range | ASSIGNED PA | Jun 24, 2021 | [email protected] |
| └ 84.45.10.160/27 | 32 | NETCALL-NET | Netcall Telecom | ASSIGNED PA | Sep 1, 2015 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.10.240/28 | 16 | DATRIX-NET | datrix | ASSIGNED PA | Sep 1, 2015 | [email protected] via UK-FRAME-20040922 |
| └ 84.45.11.0/24 | 256 | NEWSWEAVER-NET | NewsWeaver | ASSIGNED PA | Oct 10, 2008 | [email protected] via UK-FRAME-20040922 |
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
Announced by
Covering announcement 84.45.8.0/21
- Prefix
- 84.45.8.0/21
- Announced by
- AS25577 Mainframe & Cybernetic Systems Limited
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- UK-FRAME-20040922
- Registrant
- Mainframe & Cybernetic Systems Limited
- RIR
- RIPE NCC
Routing timeline
Who has announced 84.45.8.0/21
84.45.8.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 1
IRR
Route objects on 84.45.8.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25577 | RIPE | C4L | C4L-MNT | Oct 30, 2025 |
Whois
Registration for this announcement
- Range
- 84.45.8.0 - 84.45.127.255
- Netname
- UK-FRAME-20040922
- Registrant
- Mainframe & Cybernetic Systems Limited
- Registrant country
- GB
- Organization
- Mainframe & Cybernetic Systems Limited (ORG-MCSL9-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Mar 3, 2026
- Updated
- Mar 3, 2026
- Maintainer
- lir-uk-frame-1-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 22, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR79596-RIPE