Data as of Nov 7, 2026
154.16.250.0/24
No anonymizer space · no proxy exits in 30 daysThe Shadowserver Foundation, Inc. · space held by NetStack Ltd
IPv4 market
Path
1 · Holder
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
154.16.250.0/24
From the registry to its use
- Jul 12, 2018– Nov 15, 2019
- Dec 3, 2018– Jan 19, 2019AnnouncedAS61440 Internet Utilities LATAM Ltd.
- Feb 20, 2020– Jun 6, 2020
- May 26, 2020– Oct 4, 2020
- Oct 5, 2020– Nov 28, 2021
- Nov 29, 2021– Mar 28, 2022
- Mar 5, 2022– Nov 11, 2022
- Oct 31, 2022– Feb 3, 2023
- Feb 16, 2023– Apr 16, 2023
- Apr 13, 2023Route objectAS206505 MELIH BINBASI trading as HOSTILOX SUNUCU HIZMETLERIAFRINIC route object for AS206505 MELIH BINBASI trading as HOSTILOX SUNUCU HIZMETLERI, maintainer NETSTACK-MNT
- Apr 17, 2023– Apr 22, 2024AnnouncedAS206505 MELIH BINBASI trading as HOSTILOX SUNUCU HIZMETLERI
- Apr 11, 2024– May 4, 2024
- Apr 23, 2024– today
- Apr 25, 2024Route objectAS22168 The Shadowserver Foundation, Inc.AFRINIC route object for AS22168 The Shadowserver Foundation, Inc., maintainer NETSTACK-MNT
- todayRegistry recordNetStack LtdALLOCATED PA154.16.0.0/16
- todayAssignedRenewal StuisoASSIGNED PA154.16.250.0/24
- todayRoute objectIPXORADB route object for AS22168 The Shadowserver Foundation, Inc., 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 |
|---|---|---|---|---|---|---|
| 154.16.0.0/16 | 65,536 | NetStack-v4-I | NetStack Ltd (ORG-NL4-AFRINIC) · ZA | ALLOCATED PA | — | report@ |
| └ 154.16.250.0/24 | 256 | Renewal_ | Renewal Stuiso | ASSIGNED PA | — | report@ via NetStack-v4-I |
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
IPv4 market
Holder
- Organization
- NetStack Ltd
- Handle
- ORG-NL4-AFRINIC
- Range
- 154.
16. 0. 0/ 16 - Registration type
- ALLOCATED PA
Origin network
AS22168
US
- Name
- The Shadowserver Foundation, Inc.
- Type
- Business
- Registered
- Mar 17, 2023
- Domain
- shadowserver.org
- Industry
- Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 18 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2015
- Current origin since
- Apr 2024 · 2.5 yr
- Origin networks
- 13
- Last change of origin
- Apr 2024
Recorded history
History
- Stints on record
- 18
- Handoffs
- 17
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.16.250.0/24 | AS22168 | /24 | AFRINIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 154.
16. 250. 0/ 24 - Netname
- Renewal_
Stuiso - Registrant
- Renewal Stuiso
- Registrant country
- TH
- Organization
- Renewal Stuiso
- Org country
- TH
- Type
- ASSIGNED PA
- Parent
- 154.
16. 0. 0 - 154. 16. 255. 255 - Created
- Not stated by the registry
- Maintainer
- NetStack-MNT
- RIR
- AFRINIC
- Country
- ZA
- Delegated
- Jun 20, 2014
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- IRT-NETUTILS
- Handle
- IRT-NETUTILS