AS31208 — MF-CENTER-AS
AS31208 announces 23 IPv4 prefixes covering 14,592 addresses and 21 IPv6 prefixes.
About this network
The AS handle MF-CENTER-AS is held by PJSC MegaFon.
What it's used for
- The address space carries mobile and residential internet services, evidenced by netnames such as RU-MEGAFON-20110217, MF-CENTER-178-176-56-2018-05-10, and MF-CF-20220705-T4116178.
- With 14,592 IPv4 addresses announced across 23 prefixes and 12 observed neighbours, the high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.
Notable
- Registrants consistently align with the announcer, listing MegaFon PJSC - Internet Service Network Operation Center, MIM16-RIPE, and MegaFon PJSC - GNOC West TRM IP.
- One prefix, 91.236.10.0/23, is registered to Imageprom, Ltd. under the netname IMAGEPROM, which differs from the primary MegaFon registrants.
- The inventory includes a mix of /21, /22, /23, and /24 IPv4 blocks alongside 21 IPv6 prefixes, reflecting a large and subdivided corporate estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 37.28.184.0/24
- 37.28.186.0/24
- 37.29.72.0/24
- 37.29.74.0/23
- 46.229.136.0/21
- 83.149.40.0/24
- 83.149.42.0/23
- 83.169.208.0/24
- 83.169.211.0/24
- 83.169.212.0/23
- 83.169.214.0/24
- 91.236.10.0/23
- 178.176.56.0/21
- 178.178.128.0/21
- 178.178.136.0/23
- 178.178.142.0/23
- 178.178.144.0/23
- 188.170.48.0/23
- 188.170.50.0/24
- 188.170.52.0/23
- 188.170.56.0/23
- 188.170.59.0/24
- 188.170.60.0/22
- 2a03:d000:3100::/40
- 2a03:d000:3300::/48
- 2a03:d000:3302::/47
- 2a03:d000:3304::/46
- 2a03:d000:3308::/45
- 2a03:d000:3310::/44
- 2a03:d000:3320::/43
- 2a03:d000:3340::/42
- 2a03:d000:3380::/42
- 2a03:d000:33c1::/48
- 2a03:d000:33c2::/47
- 2a03:d000:33c4::/46
- 2a03:d000:33c8::/45
- 2a03:d000:33d0::/44
- 2a03:d000:33e0::/43
- 2a03:d000:3400::/38
- 2a03:d000:3840::/42
- 2a03:d000:38c0::/42
- 2a03:d000:3900::/40
- 2a03:d000:3a00::/39
- 2a03:d000:3c00::/38
Upstream networks
- AS31133 PJSC MegaFon
Downstream networks
- AS35479 ActiveBusinessConsult LLC
- AS62461 JSC "Road Service"
- AS213681 IE Batov Aleksandr Aleksandrovich
- AS209794 Noviy Format TK Ltd.
- AS60346 AO "Sudokhodnaya kompaniya "Volzhskoye parokhodstvo"
- AS211714 BUZ Orlovskoy oblasti MIAC
- AS198369 Consumer Internet Cooperative "Melenki.Net"
- AS15370 Citadel LLC
- AS197717 JSC Mikhailovsky GOK im. A.V. Varicheva
- AS199010 LLC Sweet Life Plus
Adjacent networks
- AS31133 PJSC MegaFon
- AS35479 ActiveBusinessConsult LLC
- AS62461 JSC "Road Service"
- AS213681 IE Batov Aleksandr Aleksandrovich
- AS209794 Noviy Format TK Ltd.
- AS60346 AO "Sudokhodnaya kompaniya "Volzhskoye parokhodstvo"
- AS211714 BUZ Orlovskoy oblasti MIAC
- AS198369 Consumer Internet Cooperative "Melenki.Net"
- AS15370 Citadel LLC
- AS197717 JSC Mikhailovsky GOK im. A.V. Varicheva
- AS199010 LLC Sweet Life Plus
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED