Data as of Nov 7, 2026
103.57.172.0/23
No anonymizer space · no proxy exits in 30 daysMicroscan Internet Limited · space held by Mark Technologies
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.57.172.0/24 since Oct 10, 2026 | AS55352 | Residential | Mark Technologies |
Network & registry
Announced by
Covering announcement 103.57.172.0/22
- Prefix
- 103.57.172.0/22
- Announced by
- AS55352 Microscan Internet Limited
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- MARKTECH
- Registrant
- Mark Technologies
- RIR
- APNIC
Origin network
AS55352
IN
- Name
- Microscan Internet Limited
- Type
- Internet provider
- Registered
- Dec 30, 2009
- Domain
- microscan.co.in
- Website
- www.microscan.co.in
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.57.172.0/22
103.57.172.0/22
Routing history
- Pattern
- Rotating
- First seen
- Jun 2015
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.57.172.0/22 | AS24554 | /24 | APNIC | Another network |
| 103.57.172.0/22 | AS55352 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
57. 172. 0/ 22 - Netname
- MARKTECH
- Registrant
- Mark Technologies
- Registrant country
- IN
- Organization
- Mark Technologies
- Org country
- IN
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 11, 2025
- Maintainer
- MAINT-IN-IRINN
- RIR
- APNIC
- Country
- IN
- Delegated
- May 19, 2015
- Status
- assigned
Report abuse
Abuse contact
- marktechnologies2007@
gmail. com - Name
- IRT-MARKTECH-IN
- Handle
- IRT-MARKTECH-IN