Data as of Nov 11, 2026
45.116.72.0/22
No anonymizer space · no proxy exits in 30 daysEquinix (EMEA) Acquisition Enterprises B.V. · space held by First form inc.
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 |
|---|---|---|---|---|---|---|
| 45.116.72.0/22 | 1,024 | FIRSTFORMINC-JP | First form inc. (ORG-FFI1-AP) · JP | ALLOCATED PORTABLE | — | nic@ |
| └ 45.116.72.32/27 | 32 | Ciervanet01 | Corporation Cierva-INC-JP | ALLOCATED NON-PORTABLE | — | corporation_ |
| └ 45.116.72.64/27 | 32 | Ciervanet01 | Corporation Cierva-INC-JP | ALLOCATED NON-PORTABLE | — | corporation_ |
| └ 45.116.72.96/27 | 32 | MIRUMANA_ | mirumana-INC-JP | ALLOCATED NON-PORTABLE | — | mirumana_ |
| └ 45.116.72.128/27 | 32 | MIRUMANA_ | mirumana-INC-JP | ALLOCATED NON-PORTABLE | — | mirumana_ |
| └ 45.116.72.160/27 | 32 | sumeria-net | unknown | ALLOCATED NON-PORTABLE | — | allo_ |
| └ 45. | 31 | sumeria-net | unknown | ALLOCATED NON-PORTABLE | — | allo_ |
| └ 45.116.73.0/24 | 256 | Gundamagisa | Gundamagisa-INC-JP | ALLOCATED NON-PORTABLE | — | gundamagisa_ |
| └ 45.116.73.32/27 | 32 | Ichabone_ | Ichabone Inc. | ASSIGNED NON-PORTABLE | — | gundamagisa_ via Gundamagisa |
| └ 45.116.73.64/27 | 32 | Ichabone_ | Ichabone Inc. | ASSIGNED NON-PORTABLE | — | gundamagisa_ via Gundamagisa |
| └ 45.116.73.96/27 | 32 | Tiajhan_ | Tiajhan Corporation | ASSIGNED NON-PORTABLE | — | gundamagisa_ via Gundamagisa |
| └ 45.116.73.128/27 | 32 | Tiajhan_ | Tiajhan Corporation | ASSIGNED NON-PORTABLE | — | gundamagisa_ via Gundamagisa |
| └ 45.116.73.160/27 | 32 | ShadowAsh_ | ShadowAsh | ASSIGNED NON-PORTABLE | — | gundamagisa_ via Gundamagisa |
| └ 45. | 31 | ShadowAsh_ | ShadowAsh | ASSIGNED NON-PORTABLE | — | gundamagisa_ via Gundamagisa |
| └ 45.116.74.0/24 | 256 | Zaruhashiruva | Zaruhashiruva-INC-JP | ALLOCATED NON-PORTABLE | — | zaruhashiruva@ |
| └ 45.116.74.32/27 | 32 | Accipiter_ | Accipiter Co., Ltd. | ASSIGNED NON-PORTABLE | — | zaruhashiruva@ via Zaruhashiruva |
| └ 45.116.74.64/27 | 32 | Accipiter_ | Accipiter Co., Ltd. | ASSIGNED NON-PORTABLE | — | zaruhashiruva@ via Zaruhashiruva |
| └ 45.116.74.96/27 | 32 | Foresta_ | Foresta Mall Inc. | ASSIGNED NON-PORTABLE | — | zaruhashiruva@ via Zaruhashiruva |
| └ 45.116.74.128/27 | 32 | Foresta_ | Foresta Mall Inc. | ASSIGNED NON-PORTABLE | — | zaruhashiruva@ via Zaruhashiruva |
| └ 45.116.74.160/27 | 32 | Jihata_ | Jihata Corporation | ASSIGNED NON-PORTABLE | — | zaruhashiruva@ via Zaruhashiruva |
| └ 45. | 31 | Jihata_ | Jihata Corporation | ASSIGNED NON-PORTABLE | — | zaruhashiruva@ via Zaruhashiruva |
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
Origin network
AS15830
NL
- Name
- Equinix (EMEA) Acquisition Enterprises B.V.
- Type
- Hosting
- Registered
- Oct 20, 2000
- Domain
- equinix.com
- Website
- www.equinix.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2016
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 4
- Last change of origin
- Jul 2025
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 45.
116. 72. 0/ 22 - Netname
- FIRSTFORMINC-JP
- Registrant
- First form inc.
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 27, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- May 1, 2015
- Status
- assigned
Report abuse
Abuse contact
- nic@
first-f. net - Name
- ABUSE FIRSTFORMINCJP
- Handle
- AF398-AP