Data as of Nov 5, 2026
46.37.100.0/24
No anonymizer space · no proxy exits in 30 daysTier.Net Technologies LLC · space held by Blackbridge Limited
IPv4 market
Path
1 · Holder
record created Jun 16, 2020 · reallocated to Internet Utilities Europe and Asia Limited Feb 8, 2022
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
46.37.100.0/24
From the registry to its use
- Jun 16, 2020Registry recordBlackbridge LimitedALLOCATED PA46.37.96.0/19
- Apr 15, 2021Route objectIPXORIPE route object for AS61317 Hivelocity LLC, maintainer MNT-Y-INTERNET MNT-UK-BBLTD-2 NETUTILS-MNT
- Apr 15, 2021– Jul 7, 2021
- Jun 26, 2021– today
- Jun 28, 2021Route objectAS397423 Tier.Net Technologies LLCRADB route object for AS397423 Tier.Net Technologies LLC, maintainer MAINT-AS397423
- Jun 29, 2021Route objectIPXORIPE route object for AS397423 Tier.Net Technologies LLC, maintainer MNT-Y-INTERNET MNT-UK-BBLTD-2 NETUTILS-MNT
- Feb 8, 2022ReallocatedInternet Utilities Europe and Asia LimitedSUB-ALLOCATED PA46.37.100.0/24
- Aug 4, 2022Route objectIPXORADB route object for AS61317 Hivelocity LLC, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 46.37.96.0/19 | 8,192 | UK-BBLTD-20101117 | Blackbridge Limited (ORG-BL453-RIPE) · GB | ALLOCATED PA | Jun 16, 2020 | blackfs@ |
| └ 46.37.100.0/24 | 256 | IPXO | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Feb 8, 2022 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Blackbridge Limited
- Handle
- ORG-BL453-RIPE
- Range
- 46.
37. 96. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Jun 16, 2020
- Reallocated to
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Reallocated range
- 46.
37. 100. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Feb 8, 2022
Origin network
AS397423
US
- Name
- Tier.Net Technologies LLC
- Type
- Hosting
- Registered
- Mar 26, 2019
- Domain
- tier.net
- Website
- www.tier.net
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 62
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61317 not the origin | RIPE | MNT-Y-INTERNET MNT-UK-BBLTD-2 NETUTILS-MNT | Feb 12, 2025 | |
| AS61317 not the origin | RADB | autogen | MAINT-AS834 | Nov 13, 2023 |
| AS397423 | RADB | Digital Energy Technologies LTD. | MAINT-AS397423 | Nov 13, 2023 |
| AS397423 | RIPE | MNT-Y-INTERNET MNT-UK-BBLTD-2 NETUTILS-MNT | Feb 12, 2025 |
Whois
Registration for this announcement
- Range
- 46.
37. 100. 0/ 24 - Netname
- IPXO
- Registrant
- Internet Utilities Europe and Asia Limited
- Registrant country
- GB
- Organization
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Org country
- GB
- Type
- SUB-ALLOCATED PA
- Created
- Feb 8, 2022
- Updated
- Feb 12, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 17, 2010
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834