31.148.0.0/16
Currently announced by AS44546 ALFATELECOM-AS, in the routed prefix 31.148.0.0/16.
- Current ASN
- AS44546
- ALFATELECOM-AS
- Routed prefix
- 31.148.0.0/16
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- RIPENCC
- Czechia · 31.148.0.0/16
Routing data · Nov 2, 2026, 00:27 UTC
ASN historyEvery routed prefix covering 31.148.0.0/16
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 31.148.0.0/16 | AS44546 | ALFATELECOM-AS |  Czechia | Before monitoring | 2026-11-02 00:27 | Announcing |
More specific routes97 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 31.148.0.0/24 | AS207676 | SMART1-RU-AS |  Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.1.0/24 | AS44975 | BLIZCO-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.2.0/23 | AS60075 | Gorodok | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.4.0/24 | AS60028 | ALATYR-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.5.0/24 | AS62069 | TELECOM-UNION-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.6.0/24 | AS59738 | FOKKS-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.7.0/24 | AS212571 | NITROCOM-AS |  Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.8.0/22 | AS49551 | TELESETI-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.8.0/23 | AS49551 | TELESETI-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.10.0/23 | AS49551 | TELESETI-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.10.0/24 | AS49551 | TELESETI-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.12.0/22 | AS61372 | AZIMUTTELECOM-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.12.0/24 | AS61372 | AZIMUTTELECOM-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.14.0/24 | AS61372 | AZIMUTTELECOM-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.16.0/22 | AS49811 | UZLOVAYA-NET | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.20.0/24 | AS204889 | Online Business Technologies Ltd. | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.21.0/24 | AS201469 | VINKU-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.22.0/24 | AS49393 | SOLUTIONS-FACTORY-AS |  Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.23.0/24 | AS49038 | EUROLINE TELECOM | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.24.0/24 | AS48709 | SP-TV-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.26.0/23 | AS3205 | ELECTRON-SERVICE-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.28.0/23 | AS47673 | BERSHNET-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.30.0/24 | AS44343 | OPTIMA-BANK-AS |  Kyrgyzstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.32.0/21 | AS41575 | INTERCITY-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.40.0/21 | AS56361 | ORGTECH-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.48.0/23 | AS207228 | RAKETA-NET-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.50.0/23 | AS51500 | Servisnet | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.50.0/24 | AS51500 | Servisnet | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.51.0/24 | AS51500 | Servisnet | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.52.0/22 | AS56361 | ORGTECH-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.56.0/21 | AS56361 | ORGTECH-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.96.0/23 | AS60119 | Novosibirsk Telecommunication Company | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.96.0/24 | AS60119 | Novosibirsk Telecommunication Company | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.97.0/24 | AS60119 | Novosibirsk Telecommunication Company | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.99.0/24 | AS212913 | TIMEHOST-AS |  United Kingdom | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.100.0/22 | AS43533 | Gals Telecom |  Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.104.0/21 | AS56361 | ORGTECH-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.112.0/21 | AS56361 | ORGTECH-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.120.0/21 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.120.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.121.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.122.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.123.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.124.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.125.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.126.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.127.0/24 | AS60165 | DIALOG-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.132.0/23 | AS41712 | SATELITTV-AS |  Moldova | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.134.0/23 | AS49491 | TERNET-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.136.0/22 | AS51685 | Micron-Media | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.140.0/24 | AS213841 | NTSYSTEMS-AS | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.141.0/24 | AS213841 | NTSYSTEMS-AS | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.144.0/22 | AS43533 | Gals Telecom | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.148.0/24 | AS61031 | Escomtel Backbone Network | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.149.0/24 | AS35004 | Netgroup-Service | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.149.0/24 | AS212463 | NGroup | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.150.0/23 | AS49491 | TERNET-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.160.0/21 | AS57016 | ISTV | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.168.0/24 | AS202353 | Todor | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.169.0/24 | AS202290 | IK-HOST-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.170.0/24 | AS56419 | ASIANETWORK-AS | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.171.0/24 | AS208979 | CANADA-TE-UA-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.172.0/24 | AS60245 | NET-23NET-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.173.0/24 | AS60245 | NET-23NET-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.174.0/24 | AS44975 | BLIZCO-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.175.0/24 | AS203553 | OPTEL-PLUS-AS | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.192.0/22 | AS56361 | ORGTECH-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.196.0/24 | AS210519 | TOSHTELEQABUL-AS | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.197.0/24 | AS210519 | TOSHTELEQABUL-AS | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.198.0/24 | AS210519 | TOSHTELEQABUL-AS | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.199.0/24 | AS210519 | TOSHTELEQABUL-AS | Uzbekistan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.201.0/24 | AS51841 | INTELEXPRES-AS |  Georgia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.202.0/23 | AS25548 | SCS-Telecom | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.202.0/24 | AS25548 | SCS-Telecom | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.204.0/24 | AS44975 | BLIZCO-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.205.0/24 | AS62331 | TVK-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.206.0/23 | AS43301 | MAGICOM-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.206.0/24 | AS43301 | MAGICOM-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.207.0/24 | AS43301 | MAGICOM-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.208.0/24 | AS41124 | BTcom Infocommunications | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.209.0/24 | AS41124 | BTcom Infocommunications | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.210.0/24 | AS41124 | BTcom Infocommunications | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.211.0/24 | AS41124 | BTcom Infocommunications | Kazakhstan | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.217.0/24 | AS34503 | YOUNET74-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.218.0/23 | AS209863 | PROLVL-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.223.0/24 | AS59679 | ARZHI-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.224.0/20 | AS41575 | INTERCITY-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.240.0/23 | AS219513 | SPACENET-COM-UA-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.242.0/24 | AS44546 | ALFATELECOM-AS | Czechia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.244.0/24 | AS49811 | UZLOVAYA-NET | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.245.0/24 | AS204408 | OL-DP-UA-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.246.0/24 | AS61031 | Escomtel Backbone Network | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.248.0/24 | AS58347 | AIK-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.249.0/24 | AS58347 | AIK-AS | Russia | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.250.0/23 | AS50334 | GARANT |  Belarus | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.252.0/22 | AS213187 | LIDER-NET-AS | Ukraine | Before monitoring | 2026-11-02 00:27 | Announcing |
| 31.148.221.0/24 | AS51962 | PowerNet Ukraine | Ukraine | Before monitoring | 2026-10-31 04:22 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.