Data as of Nov 8, 2026
204.10.18.0/23
No anonymizer space · no proxy exits in 30 daysGatewaysentry · space held by Manage Your Site Right
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 10, 2026
from AS44547 Netundweb Telekomunikasyon Ticaret Limited Sirketi, after 3.3 years unannounced
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
204.10.18.0/23
From the registry to its use
- Oct 1, 2013– Jun 27, 2016
- Sep 23, 2014Registry recordManage Your Site RightDirect Allocation204.10.18.0/23
- Aug 15, 2016– Sep 5, 2021
- Jan 16, 2022– Feb 8, 2022
- May 11, 2023– Sep 7, 2023
- May 23, 2023– Jun 27, 2023
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated204.10.18.0/23
- Aug 6, 2026Route objectIPXORADB route object for AS402349 Gatewaysentry, maintainer MAINT-AS834
- Aug 6, 2026Route objectIPXOARIN route object for AS402349 Gatewaysentry, maintainer MNT-DCL-577
- Oct 10, 2026– today
- 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 |
|---|---|---|---|---|---|---|
| 204.10.18.0/23 | 512 | YSR-PDX-01 | Manage Your Site Right (NB-52) · US | Direct Allocation | Sep 23, 2014 | — |
| └ 204.10.18.0/23 | 512 | NET-204-10-18-0-1-IPXO | IPXO LLC (IL-845) · US | Reallocated | Jan 5, 2022 | abuse@ |
| └ 204.10.18.0/23 | 512 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 204.10.18.0/23 | 512 | NET-204-10-18-0-23 | unknown | Reassigned | Aug 6, 2026 | report@ via YSR-PDX-01 |
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
Registry
Holder
- Organization
- Manage Your Site Right
- Handle
- NB-52
- Range
- 204.
10. 18. 0/ 23 - Registration type
- Direct Allocation
- Record created
- Sep 23, 2014
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 7, 2025
Origin network
AS402349
US
- Name
- Gatewaysentry
- Type
- Business
- Registered
- Apr 1, 2026
- Domain
- he.net
- Website
- bgp.he.net/AS402349#_whois
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Oct 2013
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 5
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 204.
10. 18. 0/ 23 - Netname
- NET-204-10-18-0-23
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reassigned
- Handle
- NET-204-10-18-0-4
- Parent
- NET-204-10-18-0-3
- Created
- Aug 6, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 23, 2014
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN