Data as of Nov 8, 2026
107.155.200.0/22
512 anonymizer addresses · 50% · ISP proxyNatCoWeb Corp. · space held by Sentris Network LLC
IPv4 market
Path
4 · Use
Hosting
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 107.155.200.0/22 | /24s |
|---|---|---|
| Sentris Network LLC | 51250% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
107.155.200.0/22
From the registry to its use
- Jan 22, 2014Registry recordSentris Network LLCDirect Allocation107.155.192.0/18
- Feb 1, 2014– Oct 8, 2015
- Jun 11, 2017– Jun 22, 2017
- Aug 6, 2020ReallocatedSentris EastReallocated107.155.200.0/22
- Oct 7, 2022– today
- May 17, 2024– today
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 107.155.192.0/18 since Oct 2022 | AS3491 | Unknown | Sentris Network LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 107.155.202.0/23 since Feb 2021 | AS5650 | ISP proxy | Sentris Network LLC via Server Destroyers LLC |
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 |
|---|---|---|---|---|---|---|
| 107.155.192.0/18 | 16,384 | SENTRIS | Sentris Network LLC (SNL-8) · US | Direct Allocation | Jan 22, 2014 | abuse@ |
| └ 107.155.200.0/22 | 1,024 | SENTRIS-EAST | Sentris East (SE-562) · US | Reallocated | Aug 6, 2020 | abuse@ |
| └ 107.155.202.0/23 | 512 | NET-107-155-202-0 | Server Destroyers LLC (SDL-157) · US | Reallocated | Feb 2, 2021 | serverdestroyers@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 512 | 50% | 1 | |
| ISP proxyanonymizer | 512 | 50% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Sentris Network LLC
- Handle
- SNL-8
- Range
- 107.
155. 192. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Jan 22, 2014
- Reallocated to
- Sentris East (SE-562)
- Reallocated range
- 107.
155. 200. 0/ 22 - Reallocated
- Aug 6, 2020
Origin network
AS46636
US
- Name
- NatCoWeb Corp.
- Type
- Hosting
- Registered
- Oct 31, 2008
- Domain
- natcoweb.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 107.
155. 200. 0/ 22 - Netname
- SENTRIS-EAST
- Registrant
- Sentris East
- Organization
- Sentris East (SE-562)
- Org address
- 100 Delawanna Avenue, Clifton, NJ, 07014
- Org country
- US
- Type
- Reallocated
- Handle
- NET-107-155-200-0-1
- Parent
- NET-107-155-192-0-1
- Created
- Aug 6, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 22, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sentris. com - Name
- Sentris IT
- Phone
- +1-206-686-3353
- Handle
- SENTR-ARIN