Data as of Nov 5, 2026
202.8.40.0/23
No anonymizer space · no proxy exits in 30 daysAhrefs Pte Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
0 / 100 · Low
Known crawler
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.8.40.0/22 since Jan 2025 | AS140577 | Business | Ahrefs Pte Ltd |
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 |
|---|---|---|---|---|---|---|
| 202.8.40.0/22 | 1,024 | AHREFS-SG | Ahrefs Pte Ltd (ORG-APL63-AP) · SG | ALLOCATED PORTABLE | — | network-abuse@ |
| └ 202.8.40.0/23 | 512 | AHREFS-CRAWLER-A-USA | Ahrefs Crawler A | ALLOCATED NON-PORTABLE | — | network-abuse@ |
Network & registry
Registry
Holder
- Organization
- Ahrefs Pte Ltd
- Handle
- ORG-APL63-AP
- Range
- 202.
8. 40. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Ahrefs Crawler A
- Reallocated range
- 202.
8. 40. 0/ 23 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS140577
SG
- Name
- Ahrefs Pte Ltd
- Type
- Business
- Registered
- Apr 16, 2020
- Domain
- ahrefs.com
- Website
- ahrefs.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2024
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.8.40.0/22 | AS140577 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS140577 | APNIC | Ahrefs Pte Ltd | MAINT-AHREFS-SG | May 15, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 202.8.40.0/24 | AS140577 | APNIC | Ahrefs Pte Ltd | MAINT-AHREFS-SG | May 15, 2024 |
| 202.8.41.0/24 | AS4657 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Oct 12, 2004 |
| 202.8.41.0/24 | AS18391 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Sep 29, 2008 |
| 202.8.41.0/24 | AS140577 | APNIC | Ahrefs Pte Ltd | MAINT-AHREFS-SG | May 15, 2024 |
Whois
Registration for this announcement
- Range
- 202.
8. 40. 0/ 23 - Netname
- AHREFS-CRAWLER-A-USA
- Registrant
- Ahrefs Crawler A
- Registrant country
- US
- Organization
- Ahrefs Crawler A
- Org country
- US
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 28, 2025
- Maintainer
- MAINT-AHREFS-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Dec 17, 2003
- Status
- assigned
Report abuse
Abuse contact
- network-abuse@
ahrefs. com - Name
- ABUSE AHREFSUS
- Handle
- AA2888-AP