Data as of Nov 10, 2026
37.28.162.136/30
No anonymizer space · no proxy exits in 30 daysPJSC MegaFon
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.28.160.0/19 since Feb 2020 | AS31133 | Mobile | 33 1 always on | PJSC MegaFon |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 37.28.160.0/19 | 8,192 | RU-MEGAFON-20111230 | PJSC MegaFon (ORG-OM1-RIPE) · RU | ALLOCATED PA | Dec 30, 2011 | abuse-mailbox@ |
| └ 37.28.160.0/21 | 2,048 | MF-NWGSM-FBB-4 | North-West Branch of OJSC MegaFon Network, Fixed broadband | LIR-PARTITIONED PA | Jun 21, 2012 | abuse-mailbox@ via RU-MEGAFON-20111230 |
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
Announced by
Covering announcement 37.28.160.0/21
- Prefix
- 37.28.160.0/21
- Announced by
- AS31213 PJSC MegaFon
- Type
- Mobile
- Proxy exits
- 7
- RPKI
- RPKI valid
- Netname
- MF-NWGSM-FBB-4
- Registrant
- North-West Branch of OJSC MegaFon Network, Fixed broadband
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- PJSC MegaFon
- Handle
- ORG-OM1-RIPE
- Range
- 37.
28. 160. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Dec 30, 2011
- Reallocated to
- North-West Branch of OJSC MegaFon Network, Fixed broadband
- Reallocated range
- 37.
28. 160. 0/ 21 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Jun 21, 2012
Origin network
AS31213
RU
- Name
- PJSC MegaFon
- Type
- Internet provider
- Registered
- Mar 23, 2004
- Domain
- megafon.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
37.28.160.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2012
- Current origin since
- Jul 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.28.160.0/21 | AS31213 | /21 | RIPE | RPKI valid |
| 37.28.160.0/19 | AS31133 | /19 | RIPE | Another network |
IRR
Route objects on 37.28.160.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31213 | RIPE | North-West Branch of OJSC MegaFon Network | MNT-MF-NWGSM | Jun 21, 2012 |
Whois
Registration for this announcement
- Range
- 37.
28. 160. 0/ 21 - Netname
- MF-NWGSM-FBB-4
- Registrant
- North-West Branch of OJSC MegaFon Network, Fixed broadband
- Registrant country
- RU
- Organization
- North-West Branch of OJSC MegaFon Network, Fixed broadband
- Org country
- RU
- Type
- LIR-PARTITIONED PA
- Created
- Jun 21, 2012
- Updated
- Nov 21, 2019
- Maintainer
- MEGAFON-RIPE-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 30, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse-mailbox@
megafon. ru - Name
- MegaFon PJSC - Internet Service Network Operation Center
- Handle
- MFON-RIPE