Data as of Nov 13, 2026
194.74.83.0/24
No anonymizer space · no proxy exits in 30 daysBritish Telecommunications Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 194.72.0.0/14 since May 2005 | AS2856 | Residential | 862 37 always on | British 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 |
|---|---|---|---|---|---|---|
| 194.72.0.0/14 | 262,144 | UK-BT-961016 | British Telecommunications Limited (ORG-BPIS1-RIPE) · GB | ALLOCATED PA | Sep 10, 2002 | abuse@ |
| └ 194.74.0.0/17 | 32,768 | BT-INFRA | BT Infrastructure Layer | LIR-PARTITIONED PA | Aug 1, 2014 | abuse@ via UK-BT-961016 |
| └ 194.74.80.0/21 | 2,048 | BT-Ignite-EU | PROVIDER | LIR-PARTITIONED PA | Mar 21, 2003 | abuse@ via BT-INFRA |
| └ 194.74.83.0/24 | 256 | BT-Global-Services | Amsterdam | ASSIGNED PA | Mar 12, 2007 | abuse@ via BT-Ignite-EU |
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 194.74.80.0/21
- Prefix
- 194.74.80.0/21
- Announced by
- AS5400 British Telecommunications Limited
- Type
- Business
- RPKI
- RPKI valid
- Netname
- BT-Ignite-EU
- Registrant
- PROVIDER
- RIR
- RIPE NCC
Registry
Holder
- Organization
- British Telecommunications Limited
- Handle
- ORG-BPIS1-RIPE
- Range
- 194.
72. 0. 0/ 14 - Registration type
- ALLOCATED PA
- Record created
- Sep 10, 2002
- Reallocated to
- PROVIDER
- Reallocated range
- 194.
74. 80. 0/ 21 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Mar 21, 2003
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
Covering aggregate above, the prefix's own history below
194.74.80.0/21
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 |
|---|---|---|---|---|
| 194.74.80.0/21 | AS5400 | /21 | RIPE | RPKI valid |
| 194.72.0.0/14 | AS2856 | /14 | RIPE | Another network |
IRR
Route objects on 194.74.80.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5400 | RIPE | BTIA Netherlands Regional POP | CIP-MNT | May 5, 2004 |
Whois
Registration for this announcement
- Range
- 194.
74. 80. 0/ 21 - Netname
- BT-Ignite-EU
- Registrant
- PROVIDER
- Registrant country
- EU
- Organization
- PROVIDER
- Org country
- EU
- Type
- LIR-PARTITIONED PA
- Created
- Mar 21, 2003
- Updated
- Mar 21, 2003
- Maintainer
- BTNET-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 7, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bt. com - Name
- Abuse-C Role
- Handle
- AR13878-RIPE