Data as of Nov 8, 2026
109.161.56.0/24
No anonymizer space · no proxy exits in 30 daysT2 Mobile LLC · space held by PJSC Rostelecom
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 |
|---|---|---|---|---|---|
| 109.161.32.0/19 since May 2012 | AS13118 | Residential | 2,018 20 always on | PJSC Rostelecom | |
| 109.161.0.0/17 since Dec 2009 | AS13118 | Residential | 8,420 23 always on | PJSC Rostelecom |
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 |
|---|---|---|---|---|---|---|
| 109.161.0.0/17 | 32,768 | RU-RTK-20090904 | PJSC Rostelecom (ORG-JR8-RIPE) · RU | ALLOCATED PA | Sep 4, 2009 | abuse@ |
| └ 109.161.56.0/25 | 128 | CDMANet1 | Mobile network technical operation center | ASSIGNED PA | Oct 13, 2009 | abuse@ via RU-RTK-20090904 |
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
Origin network
AS12958
RU
- Name
- T2 Mobile LLC
- Type
- Internet provider
- Registered
- Jan 26, 2000
- Domain
- t2.ru
- Website
- msk.t2.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
- Mar 2016
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 109.161.56.0/24 | AS12958 | /24 | RIPE | RPKI valid |
| 109.161.32.0/19 | AS13118 | /19 | RIPE | Another network |
| 109.161.0.0/17 | AS13118 | /17 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12958 | RIPE | ROSTELECOM-MNT | Oct 11, 2019 |
Whois
Registration for this announcement
- Range
- 109.
161. 0. 0/ 17 - Netname
- RU-RTK-20090904
- Registrant
- PJSC Rostelecom
- Registrant country
- RU
- Organization
- PJSC Rostelecom (ORG-JR8-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Sep 4, 2009
- Updated
- Apr 10, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Sep 4, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rt. ru - Name
- PJSC Rostelecom Technical Team
- Handle
- RTNC-RIPE