Data as of Nov 13, 2026
172.245.4.0/23
No anonymizer space · no proxy exits in 30 daysHostPapa
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 172.245.5.0/24 since May 2026 | AS36352 | Hosting | HostPapa |
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 |
|---|---|---|---|---|---|---|
| 172.245.0.0/16 | 65,536 | CC-14 | HostPapa (HOSTP-7) · US | Direct Allocation | Apr 22, 2013 | net-abuse-global@ |
| └ 172.245.4.0/29 | 8 | CC-172-245-4-0-29 | unknown | — | — | — |
| └ 172.245.4.8/29 | 8 | CC-172-245-4-0-29 | unknown | — | — | — |
| └ 172.245.4.16/28 | 16 | CC-172-245-4-16-28 | unknown | — | — | — |
| └ 172.245.4.48/28 | 16 | CC-172-245-4-48-28 | unknown | — | — | — |
| └ 172.245.4.64/29 | 8 | CC-172-245-4-0-29 | unknown | — | — | — |
| └ 172.245.4.88/29 | 8 | CC-172-245-4-88-29 | unknown | — | — | — |
| └ 172.245.4.96/28 | 16 | CC-172-245-4-0-28 | unknown | — | — | — |
| └ 172.245.4.112/29 | 8 | CC-172-245-4-0-29 | unknown | — | — | — |
| └ 172.245.4.120/29 | 8 | CC-172-245-4-0-29 | unknown | — | — | — |
| └ 172.245.4.128/28 | 16 | CC-172-245-4-0-28 | unknown | — | — | — |
| └ 172.245.4.144/29 | 8 | CC-172-245-4-0-29 | unknown | — | — | — |
| └ 172.245.4.192/26 | 64 | CC-172-245-4-192-26 | unknown | — | — | — |
| └ 172.245.5.0/24 | 256 | CC-172-245-5-0-24 | RackNerd LLC (RL-872) · US | Reassigned | Aug 24, 2023 | reportabuse@ |
Network & registry
Origin network
AS36352
US
- Name
- HostPapa
- Type
- Hosting
- Registered
- Dec 12, 2005
- Domain
- colocrossing.com
- Website
- www.colocrossing.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 212
- Tor exits
- 26
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2022
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 172.
245. 0. 0/ 16 - Netname
- CC-14
- Registrant
- HostPapa
- Organization
- HostPapa (HOSTP-7)
- Org address
- 325 Delaware Avenue, Buffalo, NY, 14202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-245-0-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Apr 22, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 22, 2013
- Status
- assigned
Report abuse
Abuse contact
- net-abuse-global@
hostpapa. com - Name
- NETABUSE
- Phone
- +1-905-315-3455
- Handle
- NETAB23-ARIN