Home Prefix Lookup37.230.192.0/18

37.230.192.0/18 - BGP Prefix

IPv4not announced RPKI Valid

CIDR

37.230.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇷🇺 Russia

City

Moscow

Status

not announced

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

50 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
37.230.192.0/21	AS208677 CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru	Valid	-	2026-10-12
37.230.200.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.201.0/24	AS42521 ARCTEL-AS42521 ARCTIC TELECOM Limited Liability Company	Valid	-	2026-10-12
37.230.202.0/23	AS199530 VIZA-4 Telecompany Viza-2 Ltd.	Valid	-	2026-10-12
37.230.204.0/24	AS208388 Odezhda3000-AS AO "Odezhda 3000"	Valid	-	2026-10-12
37.230.205.0/24	AS203831 NEW-POINT-AS LLC "New Point"	No ROA	-	2026-10-12
37.230.206.0/23	AS48558 M-Line-AS M-Line Ltd.	Valid	-	2026-10-12
37.230.208.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.209.0/24	AS204159 ADK-AS Autodoc Ltd.	No ROA	-	2026-10-12
37.230.210.0/24	AS197309 RS-Media-ru RS-Media LLC	Valid	-	2026-10-12
37.230.211.0/24	AS29528 ERC-AS ERC - Financial Logistics Ltd.	No ROA	-	2026-10-12
37.230.212.0/24	AS51444 IT-LITE-NET IT Lite LLC	No ROA	-	2026-10-12
37.230.213.0/24	AS51444 IT-LITE-NET IT Lite LLC	No ROA	-	2026-10-12
37.230.214.0/23	AS8818 Tusass A/S	Valid	-	2026-10-12
37.230.216.0/22	AS8818 Tusass A/S	Valid	-	2026-10-12
37.230.220.0/23	AS8818 Tusass A/S	Valid	-	2026-10-12
37.230.222.0/24	AS60779 Stroymontag-AS LLC Sedrus	No ROA	-	2026-10-12
37.230.223.0/24	AS197998 AfkGroup-AS LLC Afk group	Valid	-	2026-10-12
37.230.224.0/24	AS208677 CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru	Valid	-	2026-10-12
37.230.225.0/24	AS204112 G1-AS G1 Entertainment LLC	Valid	-	2026-10-12
37.230.226.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.227.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.228.0/24	AS197309 RS-Media-ru RS-Media LLC	Valid	-	2026-10-12
37.230.229.0/24	AS210829 SATEL-AS SATEL Ltd.	Valid	-	2026-10-12
37.230.230.0/24	AS206385 ANNEX-PRO-AS OOO "SPETSTELECOM-YUG"	Valid	-	2026-10-12
37.230.231.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.232.0/24	AS34597 SUNLIGHT-AS LLC "SUNLIGHT"	Valid	-	2026-10-12
37.230.233.0/24	AS208677 CLOUDRU-AS "Cloud Technologies" LLC trading as Cloud.ru	Valid	-	2026-10-12
37.230.234.0/24	AS200922 YugTel-AS Yug-Telecom Ltd.	No ROA	-	2026-10-12
37.230.235.0/24	AS202781 ITService-AS IT Service Ltd	No ROA	-	2026-10-12
37.230.236.0/24	AS48219 ThreeData-AS 3DATA LLC	No ROA	-	2026-10-12
37.230.237.0/24	AS9049 ERTH-TRANSIT-AS JSC "ER-Telecom Holding"	Valid	-	2026-10-12
37.230.237.0/24	AS201825 RUSPHONE-AS LLC "ER-Telecom Moscow"	Valid	-	2026-10-12
37.230.238.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.239.0/24	AS44657 SPK-AS JSC Steel Industrial Company	No ROA	-	2026-10-12
37.230.240.0/24	AS8901 GKU "Mosgortelecom"	No ROA	-	2026-10-12
37.230.241.0/24	AS56928 BIZNESFON-AS BIZNESFON LLC	No ROA	-	2026-10-12
37.230.242.0/24	AS200095 AGENTSTVO-E-AS AGENTSTVO-E Ltd	No ROA	-	2026-10-12
37.230.243.0/24	AS200095 AGENTSTVO-E-AS AGENTSTVO-E Ltd	No ROA	-	2026-10-12
37.230.244.0/24	AS51698 ACTIVEHOST-RU-AS "ActiveHost RU" LLC	No ROA	-	2026-10-12
37.230.245.0/24	AS31133 MF-MGSM-AS PJSC MegaFon	No ROA	-	2026-10-12
37.230.246.0/24	AS34597 SUNLIGHT-AS LLC "SUNLIGHT"	Valid	-	2026-10-12
37.230.247.0/24	AS42938 Gudauta-AS LLC Gudauta-net	Valid	-	2026-10-12
37.230.248.0/24	AS198770 Virtuaalinfra-AS Virtual infrastructures Ltd.	Valid	-	2026-10-12
37.230.249.0/24	AS56627 ITH-AS ITH Ltd.	Valid	-	2026-10-12
37.230.250.0/24	AS57064 SMedia-AS Sfinks Ltd	No ROA	-	2026-10-12
37.230.251.0/24	AS43215 JSCBusinessandTechnologyServicesAS Business & Technology Services LLP	No ROA	-	2026-10-12
37.230.252.0/24	AS211932 Olymp-AS JOINT-STOCK COMPANY "ZENTR"	No ROA	-	2026-10-12
37.230.254.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12
37.230.255.0/24	AS58272 LEADERTELECOMBV-AS LeaderTelecom B.V.	Valid	-	2026-10-12

More Specific Prefixes

Prefix	AS	Country	Status
37.230.192.0/21	AS208677	🇷🇺RU	allocated
37.230.200.0/24	AS58272	🇳🇱NL	allocated
37.230.201.0/24	AS42521	🇷🇺RU	allocated
37.230.201.184/29		🇷🇺RU	assigned
37.230.202.0/23	AS199530	🇳🇱NL	allocated
37.230.204.0/22		🇳🇱NL	allocated
37.230.204.0/24	AS208388	🇷🇺RU	assigned
37.230.205.0/24	AS203831	🇷🇺RU	assigned
37.230.206.0/23	AS48558	🇷🇺RU	assigned
37.230.208.0/22		🇳🇱NL	allocated
37.230.209.0/24	AS204159	🇷🇺RU	assigned
37.230.210.0/24	AS197309	🇷🇺RU	assigned
37.230.211.0/24	AS29528	🇷🇺RU	assigned
37.230.212.0/23		🇷🇺RU	allocated
37.230.212.0/24	AS51444	🇷🇺RU	assigned
37.230.213.0/24	AS51444	🇷🇺RU	assigned
37.230.214.0/23	AS8818	🇬🇱GL	allocated
37.230.216.0/22	AS8818	🇬🇱GL	allocated
37.230.220.0/23	AS8818	🇬🇱GL	allocated
37.230.222.0/23	AS58272	🇳🇱NL	allocated
37.230.222.0/24	AS60779	🇷🇺RU	assigned
37.230.223.0/24	AS197998	🇷🇺RU	assigned
37.230.224.0/24	AS208677	🇷🇺RU	allocated
37.230.225.0/24	AS204112	🇳🇱NL	allocated
37.230.226.0/23	AS58272	🇳🇱NL	allocated
37.230.228.0/22	AS58272	🇳🇱NL	allocated
37.230.228.0/24	AS197309	🇷🇺RU	assigned
37.230.229.0/24	AS210829	🇷🇺RU	assigned
37.230.230.0/23		🇷🇺RU	assigned
37.230.230.0/24	AS206385	🇷🇺RU	assigned
37.230.232.0/24	AS34597	🇳🇱NL	allocated
37.230.233.0/24	AS208677	🇷🇺RU	allocated
37.230.234.0/23	AS58272	🇳🇱NL	allocated
37.230.234.0/24	AS200922	🇷🇺RU	assigned
37.230.235.0/24	AS202781	🇷🇺RU	assigned
37.230.236.0/22	AS58272	🇳🇱NL	allocated
37.230.236.0/24	AS48219	🇷🇺RU	assigned
37.230.237.0/24	AS201825	🇷🇺RU	assigned
37.230.239.0/24	AS44657	🇷🇺RU	assigned
37.230.240.0/21	AS58272	🇳🇱NL	allocated
37.230.240.0/24	AS8901	🇷🇺RU	assigned
37.230.241.0/24	AS56928	🇷🇺RU	assigned
37.230.242.0/23	AS200095	🇷🇺RU	assigned
37.230.244.0/24	AS51698	🇷🇺RU	assigned
37.230.245.0/24	AS31133	🇷🇺RU	assigned
37.230.246.0/24	AS34597	🇷🇺RU	assigned
37.230.247.0/24	AS42938	🇷🇺RU	assigned
37.230.248.0/24	AS198770	🇷🇺RU	allocated
37.230.248.0/25		🇷🇺RU	assigned
37.230.248.128/25		🇷🇺RU	assigned
37.230.249.0/24	AS56627	🇳🇱NL	allocated
37.230.250.0/23	AS58272	🇳🇱NL	allocated
37.230.250.0/24	AS57064	🇷🇺RU	assigned
37.230.251.0/24	AS43215	🇰🇿KZ	assigned
37.230.252.0/22	AS58272	🇳🇱NL	allocated
37.230.252.0/24	AS211932	🇷🇺RU	assigned

Transfer History

Registry transfers of 37.230.192.0/18, blocks inside it, or blocks containing it.

37.230.201.0/24Transfer · 2022-06-29
LeaderTelecom B.V.
RIPE NCC
→
ARCTIC TELECOM Limited Liability Company
RIPE NCC
37.230.248.0/24Transfer · 2021-11-25
LeaderTelecom B.V.
RIPE NCC
→
Virtual infrastructures Ltd.
RIPE NCC
37.230.233.0/24Transfer · 2021-05-04
LeaderTelecom B.V.
RIPE NCC
→
Cloud technology Limited (Ltd.)
RIPE NCC
37.230.224.0/24Transfer · 2021-05-04
LeaderTelecom B.V.
RIPE NCC
→
Cloud technology Limited (Ltd.)
RIPE NCC
37.230.220.0/23Transfer · 2020-12-15
LeaderTelecom B.V.
RIPE NCC
→
Tele Greenland
RIPE NCC
37.230.216.0/22Transfer · 2020-12-15
LeaderTelecom B.V.
RIPE NCC
→
Tele Greenland
RIPE NCC
37.230.214.0/23Transfer · 2020-12-15
LeaderTelecom B.V.
RIPE NCC
→
Tele Greenland
RIPE NCC
37.230.192.0/21Transfer · 2020-03-23
LeaderTelecom B.V.
RIPE NCC
→
Cloud technology Limited (Ltd.)
RIPE NCC
37.230.212.0/23Transfer · 2020-02-18
LeaderTelecom B.V.
RIPE NCC
→
IT Lite LLC
RIPE NCC
37.230.192.0/18Transfer · 2016-07-07
LeaderTelecom Ltd.
RIPE NCC
→
LeaderTelecom B.V.
RIPE NCC

Date	Resource	From	To	Type
2022-06-29	37.230.201.0/24	LeaderTelecom B.V. RIPE NCC	ARCTIC TELECOM Limited Liability Company RIPE NCC	Transfer
2021-11-25	37.230.248.0/24	LeaderTelecom B.V. RIPE NCC	Virtual infrastructures Ltd. RIPE NCC	Transfer
2021-05-04	37.230.233.0/24	LeaderTelecom B.V. RIPE NCC	Cloud technology Limited (Ltd.) RIPE NCC	Transfer
2021-05-04	37.230.224.0/24	LeaderTelecom B.V. RIPE NCC	Cloud technology Limited (Ltd.) RIPE NCC	Transfer
2020-12-15	37.230.220.0/23	LeaderTelecom B.V. RIPE NCC	Tele Greenland RIPE NCC	Transfer
2020-12-15	37.230.216.0/22	LeaderTelecom B.V. RIPE NCC	Tele Greenland RIPE NCC	Transfer
2020-12-15	37.230.214.0/23	LeaderTelecom B.V. RIPE NCC	Tele Greenland RIPE NCC	Transfer
2020-03-23	37.230.192.0/21	LeaderTelecom B.V. RIPE NCC	Cloud technology Limited (Ltd.) RIPE NCC	Transfer
2020-02-18	37.230.212.0/23	LeaderTelecom B.V. RIPE NCC	IT Lite LLC RIPE NCC	Transfer
2016-07-07	37.230.192.0/18	LeaderTelecom Ltd. RIPE NCC	LeaderTelecom B.V. RIPE NCC	Transfer

Geolocation

Country🇷🇺RussiaRU

RegionMoscow

CityMoscow

Coordinates55.7558, 37.6173 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/37.230.192.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/37.230.192.0/18" | jq

External Links

RIPEstat