Data as of Nov 6, 2026
31.173.97.0/24
No anonymizer space · no proxy exits in 30 daysPJSC MegaFon
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 31.173.0.0/16 since Feb 2020 | AS31133 | Mobile | 4,309 58 always on | PJSC MegaFon |
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 |
|---|---|---|---|---|---|---|
| 31.173.0.0/16 | 65,536 | RU-MEGAFON-20110404 | PJSC MegaFon (ORG-OM1-RIPE) · RU | ALLOCATED PA | Oct 16, 2014 | abuse-mailbox@ |
| └ 31.173.96.0/21 | 2,048 | MF-GNOC-UF-Mobile-20150213 | PJSC MegaFon (ORG-OM1-RIPE) · RU | LIR-PARTITIONED PA | Feb 19, 2015 | abuse-mailbox@ |
| └ 31.173.97.0/24 | 256 | MF-GDC-20210810-T3693071 | Ural Branch of OJSC MegaFon GPRS/UMTS Network, FIXED IP | ASSIGNED PA | Sep 3, 2015 | abuse-mailbox@ via MF-GNOC-UF-Mobile-20150213 |
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
IPv4 market
Holder
- Organization
- PJSC MegaFon
- Handle
- ORG-OM1-RIPE
- Range
- 31.
173. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Oct 16, 2014
Origin network
AS31224
RU
- Name
- PJSC MegaFon
- Type
- Internet provider
- Registered
- Mar 26, 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
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2012
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Sep 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.173.97.0/24 | AS31224 | /24 | RIPE | RPKI valid |
| 31.173.0.0/16 | AS31133 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31224 | RIPE | Ural Branch of OJSC MegaFon GPRS/UMTS Network, FIXED IP | GDC-TR-COREIP | Aug 10, 2021 |
Whois
Registration for this announcement
- Range
- 31.
173. 97. 0/ 24 - Netname
- MF-GDC-20210810-T3693071
- Registrant
- Ural Branch of OJSC MegaFon GPRS/UMTS Network, FIXED IP
- Registrant country
- RU
- Organization
- Ural Branch of OJSC MegaFon GPRS/UMTS Network, FIXED IP
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Sep 3, 2015
- Updated
- Jun 29, 2023
- Maintainer
- GDC-TR-CoreIP
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 4, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse-mailbox@
megafon. ru - Name
- MegaFon PJSC - Internet Service Network Operation Center
- Handle
- MFON-RIPE