Data as of Nov 6, 2026
70.164.96.0/24
No anonymizer space · no proxy exits in 30 daysRady Children's Hospital - San Diego · space held by Cox Communications Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 70.164.96.0/19 since Oct 2006 | AS22773 | Residential | 13 1 always on | Cox Communications Inc. via Cox Communications Inc. | |
| 70.160.0.0/11 | AS22773 | Residential | 26,346 6,106 always on | Cox Communications 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 |
|---|---|---|---|---|---|---|
| 70.160.0.0/11 | 2,097,152 | NETBLK-COX-ATLANTA-10 | Cox Communications Inc. (CXA) · US | Direct Allocation | Jul 21, 2004 | abuse@ |
| └ 70.164.96.0/19 | 8,192 | NETBLK-SD-OHFC-70-164-96-0 | Cox Communications Inc. (CXA) · US | Reallocated | Oct 20, 2006 | abuse@ |
| └ 70.164.96.0/24 | 256 | NETBLK-SD-RCH-OHFC-70-164-96-0 | Rady Children's Hospital - San Diego (RCHSD) · US | Reassigned | May 11, 2015 | NetworkAdmins@ |
Network & registry
IPv4 market
Holder
- Organization
- Cox Communications Inc.
- Handle
- CXA
- Range
- 70.
160. 0. 0/ 11 - Registration type
- Direct Allocation
- Record created
- Jul 21, 2004
Origin network
AS53621
US
- Name
- Rady Children's Hospital - San Diego
- Type
- Business
- Registered
- Aug 13, 2010
- Domain
- rchsd.org
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2010
- Current origin since
- Oct 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 70.164.96.0/24 | AS53621 | /24 | ARIN | RPKI valid |
| 70.164.96.0/19 | AS22773 | /19 | ARIN | Another network |
| 70.160.0.0/11 | AS22773 | /11 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS53621 | RADB | SD | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 70.
164. 96. 0/ 24 - Netname
- NETBLK-SD-RCH-OHFC-70-164-96-0
- Registrant
- Rady Children's Hospital - San Diego
- Organization
- Rady Children's Hospital - San Diego (RCHSD)
- Org address
- 3020 Childrens Way, San Diego, CA, 92123
- Org country
- US
- Type
- Reassigned
- Handle
- NET-70-164-96-0-2
- Parent
- NET-70-164-96-0-1
- Created
- May 11, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 21, 2004
- Status
- assigned
Report abuse
Abuse contact
- NetworkAdmins@
rchsd. org - Name
- Network Admins
- Phone
- +1-858-966-8111
- Handle
- NETWO8069-ARIN