Data as of Nov 5, 2026
213.19.157.0/24
No anonymizer space · no proxy exits in 30 daysCanfield Scientific, Inc. · space held by Lumen Technologies UK Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 213.19.128.0/17 since May 2005 | AS3356 | Unknown | 2 | Lumen Technologies UK Limited |
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 |
|---|---|---|---|---|---|---|
| 213.19.128.0/17 | 32,768 | UK-LVLT-20010321 | Lumen Technologies UK Limited (ORG-LC4-RIPE) · GB | ALLOCATED PA | Jul 29, 2002 | abuse@ |
| └ 213.19.157.0/24 | 256 | CUSTOMER-LAN | Canfield-Scientific-Inc | ASSIGNED PA | Apr 24, 2023 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Lumen Technologies UK Limited
- Handle
- ORG-LC4-RIPE
- Range
- 213.
19. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Jul 29, 2002
Origin network
AS211831
US
- Name
- Canfield Scientific, Inc.
- Type
- Business
- Registered
- May 8, 2023
- Domain
- canfieldsci.com
- Industry
- Medical Laboratories and Diagnostic Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2023
- Current origin since
- Oct 2023 · 3.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS211831 | RIPE | QUZAUK LEVEL3-IPV6-MNT GBLX-RIPE-MNT ROM-MIKNET LEVEL3-MNT | Nov 2, 2023 |
Whois
Registration for this announcement
- Range
- 213.
19. 157. 0/ 24 - Netname
- CUSTOMER-LAN
- Registrant
- Canfield-Scientific-Inc
- Registrant country
- NL
- Organization
- Canfield-Scientific-Inc
- Org country
- NL
- Type
- ASSIGNED PA
- Created
- Apr 24, 2023
- Updated
- Apr 24, 2023
- Maintainer
- QUZAUK
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 21, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- LEVEL 3 COMMUNICATIONS - ABUSE
- Handle
- AB34802-RIPE