Data as of Nov 3, 2026
128.136.37.0/24
No anonymizer space · no proxy exits in 30 daysPacific Dental Services · space held by Flexential Corp.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 128.136.0.0/16 since Mar 2020 | AS13649 | Hosting | 2 | Flexential Corp. |
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 |
|---|---|---|---|---|---|---|
| 128.136.0.0/16 | 65,536 | PEAK10-NETBLK-19 | Flexential Corp. (PEK) · US | Direct Allocation | Feb 17, 2012 | [email protected] |
| └ 128.136.37.0/24 | 256 | FLEX-8088-2500-24 | Pacific Dental Services (C10874493) · US | Reassigned | Jun 17, 2024 | [email protected] via PEAK10-NETBLK-19 |
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
- Flexential Corp.
- Handle
- PEK
- Range
- 128.136.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 17, 2012
Origin network
AS394250
US
- Name
- Pacific Dental Services
- Type
- Business
- Registered
- Jul 20, 2015
- 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
- Rotating
- First seen
- Feb 2019
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 3
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 128.136.37.0/24
- Netname
- FLEX-8088-2500-24
- Registrant
- Pacific Dental Services
- Organization
- Pacific Dental Services (C10874493)
- Type
- Reassigned
- Handle
- NET-128-136-37-0-1
- Parent
- NET-128-136-0-0-1
- Created
- Jun 17, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 17, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-833-264-3539
- Handle
- ZP76-ARIN