194.169.144.0/21 - BGP Prefix
IPv4not announcedNo ROA
CIDR
194.169.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
๐ฌ๐ง United Kingdom
City
London
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns โ
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.169.150.0/24 | AS61231 Neos-Networks Neos Networks Limited | No ROA | - | 2026-10-12 |
| 194.169.151.0/24 | AS61231 Neos-Networks Neos Networks Limited | No ROA | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 194.169.144.0/23 | ๐ฌ๐งGB | assigned | |
| 194.169.146.0/23 | ๐ฉ๐ชDE | assigned | |
| 194.169.148.0/23 | ๐ฉ๐ชDE | assigned | |
| 194.169.150.0/23 | ๐ฌ๐งGB | assigned |
Transfer History
Registry transfers of 194.169.144.0/21, blocks inside it, or blocks containing it.
- 194.169.144.0/23Transfer ยท
- 194.169.146.0/23Transfer ยท
- 194.169.150.0/23Transfer ยทโThomson Directories LtdCromarty Firth Wireless Networks Ltd
- 194.169.148.0/23Transfer ยท
- 194.169.144.0/21M&A ยท
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 194.169.144.0/23 | Thomson Directories Ltd | Koris365 UK Limited | Transfer | |
| 194.169.146.0/23 | Thomson Directories Ltd | SAP SE | Transfer | |
| 194.169.150.0/23 | Thomson Directories Ltd | Cromarty Firth Wireless Networks Ltd | Transfer | |
| 194.169.148.0/23 | Thomson Directories Ltd | Webstrategy GmbH | Transfer | |
| 194.169.144.0/21 | TDL 2013 REALISATIONS LIMITED | Thomson Directories Ltd | M&A |
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/194.169.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/194.169.144.0/21" | jq
External Links