Data as of Nov 6, 2026
206.237.103.0/24
No anonymizer space · no proxy exits in 30 daysPT Herza Digital Indonesia · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 206.236.0.0/15 since May 2005 | AS174 | Internet provider | 68 5 always on | Cogent Communications, 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 |
|---|---|---|---|---|---|---|
| 206. | 458,752 | COGENT-206-232-233-234-235-236-237-238-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Nov 6, 1995 | abuse@ |
| └ 206.237.96.0/20 | 4,096 | HERZA-CLOUD | Herza Cloud (PHDI-10) · ID | Reallocated | Nov 28, 2023 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 206.
232. 0. 0 - 206. 238. 255. 255 - Registration type
- Direct Allocation
- Record created
- Nov 6, 1995
- Legacy
- yes
- Reallocated to
- Herza Cloud (PHDI-10)
- Reallocated range
- 206.
237. 96. 0/ 20 - Reallocated
- Nov 28, 2023
Origin network
AS140443
ID
- Name
- PT Herza Digital Indonesia
- Type
- Hosting
- Registered
- Mar 27, 2020
- Domain
- herza.id
- Website
- www.herza.id
- 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
- Reactivated
- First seen
- Nov 2023
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 206.
237. 96. 0/ 20 - Netname
- HERZA-CLOUD
- Registrant
- Herza Cloud
- Organization
- Herza Cloud (PHDI-10)
- Org address
- 88 Kasablanka, Tower A, Lt 12, Unit AH, Jakarta Selatan, DKI Jakarta, 12870
- Org country
- ID
- Type
- Reallocated
- Handle
- NET-206-237-96-0-1
- Parent
- NET-206-232-0-0-1
- Created
- Nov 28, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 6, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
herza. id - Name
- Herza Abuse Dept
- Phone
- +622150515111
- Handle
- HAD22-ARIN