Data as of Nov 4, 2026
204.16.176.0/22
No anonymizer space · no proxy exits in 30 daysiCore Networks, 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 |
|---|---|---|---|---|---|---|
| 204.16.176.0/22 | 1,024 | ICORE | iCore Networks, Inc. (ICORE) · US | Direct Allocation | Nov 9, 2005 | — |
| └ 204.16.176.0/29 | 8 | BRTRC | unknown | — | — | — |
| └ 204.16.176.16/29 | 8 | KABOOM | unknown | — | — | — |
| └ 204.16.176.24/29 | 8 | SLOVAKIAN-EMBASSY | unknown | — | — | — |
| └ 204.16.176.40/30 | 4 | FORRESTER-CONSTRUCTION | unknown | — | — | — |
| └ 204.16.176.44/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.176.72/29 | 8 | ADOPTIONSBALTIMORE | unknown | — | — | — |
| └ 204.16.176.80/29 | 8 | ADOPTIONS-SILVERSPRING | unknown | — | — | — |
| └ 204.16.176.96/29 | 8 | EMBELSALVADOR | unknown | — | — | — |
| └ 204.16.176.184/29 | 8 | FORTITUDE-SYSTEMS | unknown | — | — | — |
| └ 204.16.176.232/30 | 4 | VMD | unknown | — | — | — |
| └ 204.16.176.236/30 | 4 | BLR | unknown | — | — | — |
| └ 204.16.176.240/29 | 8 | PMI-PARKING | unknown | — | — | — |
| └ 204.16.177.0/24 | 256 | ICORE | unknown | — | — | — |
| └ 204.16.178.112/29 | 8 | UNCF | unknown | — | — | — |
| └ 204.16.178.120/29 | 8 | CPAC | unknown | — | — | — |
| └ 204.16.178.128/29 | 8 | AAPD | unknown | — | — | — |
| └ 204.16.178.136/29 | 8 | ALEX-ALTERNATIVE-SOLUTIONS | unknown | — | — | — |
| └ 204.16.178.144/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.178.148/30 | 4 | SHADY-GROVE-FERTILITY | unknown | — | — | — |
| └ 204.16.178.176/29 | 8 | AIRBORNE-TECHNOLOGIES | unknown | — | — | — |
| └ 204.16.178.200/29 | 8 | ASSINSMNGMT | unknown | — | — | — |
| └ 204.16.178.208/28 | 16 | AMNESTY-INTERNATIONAL | unknown | — | — | — |
| └ 204.16.178.224/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.178.228/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.178.248/29 | 8 | DIGIFLIGHT | unknown | — | — | — |
| └ 204.16.179.12/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.179.72/29 | 8 | CHAMPION-TITLE | unknown | — | — | — |
| └ 204.16.179.80/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.179.84/30 | 4 | VMD | unknown | — | — | — |
| └ 204.16.179.92/30 | 4 | PEOPLE-ENCOURAGING-PEOPLE | unknown | — | — | — |
| └ 204.16.179.96/29 | 8 | CAF-AMERICA | unknown | — | — | — |
| └ 204.16.179.120/29 | 8 | KUWAIT-EMBASSY | unknown | — | — | — |
| └ 204.16.179.152/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.179.156/30 | 4 | FP-WINNER | unknown | — | — | — |
| └ 204.16.179.168/29 | 8 | LUMBERLIQUIDATORS | unknown | — | — | — |
| └ 204.16.179.176/30 | 4 | LASERSHIP | unknown | — | — | — |
| └ 204.16.179.180/30 | 4 | BLR | unknown | — | — | — |
| └ 204.16.179.188/30 | 4 | BLR | unknown | — | — | — |
| └ 204.16.179.220/30 | 4 | TOP-DOWN-SYSTEMS | unknown | — | — | — |
| └ 204.16.179.224/28 | 16 | US-EXPRESS | unknown | — | — | — |
Network & registry
Origin network
AS18851
US
- Name
- iCore Networks, Inc.
- Type
- Business
- Registered
- Jun 30, 2005
- Domain
- icore.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2006
- Current origin since
- Apr 2006 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18851 | RADB | iCore Networks - Direct Allocation | MAINT-AS18851 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 204.16.176.0/23 | AS18851 | RADB | PNAP-WDC002 iCore Routes | MAINT-AS1828 | Nov 13, 2023 |
| 204.16.176.0/24 | AS18851 | RADB | PNAP-WDC002 iCore Routes | MAINT-AS1828 | Nov 13, 2023 |
| 204.16.177.0/24 | AS18851 | RADB | iCore Networks - Internal Use | MAINT-AS18851 | Nov 13, 2023 |
| 204.16.178.0/23 | AS18851 | RADB | PNAP-WDC002 iCore Routes | MAINT-AS1828 | Nov 13, 2023 |
| 204.16.178.0/24 | AS18851 | RADB | PNAP-WDC002 iCore Routes | MAINT-AS1828 | Nov 13, 2023 |
| 204.16.179.0/24 | AS18851 | RADB | PNAP-WDC002 iCore Routes | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.16.176.0/22
- Netname
- ICORE
- Registrant
- iCore Networks, Inc.
- Organization
- iCore Networks, Inc. (ICORE)
- Org address
- 23 Main Street, Holmdel, NJ, 07733
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-16-176-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Nov 9, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 9, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ARIN Contact
- Phone
- +1-877-662-2001
- Handle
- ARINC18-ARIN