Data as of Nov 5, 2026
202.148.57.0/24
No anonymizer space · no proxy exits in 30 daysRailTel Corporation of India Ltd · space held by RailTel Corporation is an Internet Service Provider.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 202.148.56.0/22 since Jan 2022 | AS24186 | Internet provider | 251 | RailTel Corporation is an Internet Service Provider. |
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 |
|---|---|---|---|---|---|---|
| 202.148.56.0/22 | 1,024 | RAILTEL-IN | RailTel Corporation is an Internet Service Provider. | ALLOCATED PORTABLE | — | ipadmin@ |
| └ 202.148.57.108/30 | 4 | ADGSystems | M/s Additional Director General, Systems, WZU, New Custom House,CBEC Mumbai | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 202.148.57.224/30 | 4 | RAILTEL-IN | Srit India Private Limited /Rcil | ASSIGNED NON-PORTABLE | — | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 252 | 98% | 2 | |
| Business | 4 | 1.6% | 1 |
Network & registry
Origin network
AS24186
IN
- Name
- RailTel Corporation of India Ltd
- Type
- Internet provider
- Registered
- Oct 28, 2005
- Domain
- railtelindia.com
- Website
- www.railtelindia.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2006
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 2
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.148.56.0/22 | AS24186 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24186 | APNIC | Railtel | MAINT-IN-RAILTEL MAINT-IN-IRINN | Dec 14, 2025 |
Whois
Registration for this announcement
- Range
- 202.
148. 56. 0/ 22 - Netname
- RAILTEL-IN
- Registrant
- RailTel Corporation is an Internet Service Provider.
- Registrant country
- IN
- Organization
- RailTel Corporation is an Internet Service Provider.
- Org country
- IN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 11, 2025
- Maintainer
- MAINT-IN-IRINN
- RIR
- APNIC
- Country
- IN
- Delegated
- Nov 10, 2015
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
railtel. in - Name
- Network Administrator
- Handle
- NA1011-AP