Home Prefix Lookup207.244.192.0/18

207.244.192.0/18 - BGP Prefix

IPv4not announced RPKI Valid

CIDR

207.244.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

St Louis

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

28 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
207.244.192.0/22	AS6428 CDM - CDM	No ROA	-	2026-10-11
207.244.192.0/24	AS6428 CDM - CDM	No ROA	-	2026-10-11
207.244.194.0/24	AS25799 M247AI-AS-US - 247.ai, Inc	No ROA	-	2026-10-11
207.244.195.0/24	AS25799 M247AI-AS-US - 247.ai, Inc	No ROA	-	2026-10-11
207.244.196.0/24	AS9008 ASN-VO Visual Online S.A.	Valid	-	2026-10-11
207.244.197.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-11
207.244.198.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Invalid	-	2026-10-11
207.244.199.0/24	AS215703 FREAKHOSTING FREAKHOSTING LTD	Valid	-	2026-10-11
207.244.200.0/21	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.200.0/24	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.201.0/24	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.203.0/24	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.204.0/24	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.206.0/24	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.207.0/24	AS399143 4CEPA-FASTNET - 4-County Electric Power Association	Valid	-	2026-10-11
207.244.208.0/24	AS401418 GLOBAL-PEERING-ALLIANCE - Red Team LTD	Valid	-	2026-10-11
207.244.209.0/24	AS16276 OVH OVH SAS	Valid	-	2026-10-11
207.244.210.0/23	AS213757 IMPRESSIVE-SOLUTIONS-AS Impressive Solutions OU	Valid	-	2026-10-11
207.244.212.0/24	AS8387 T-SYSTEMS-AT Deutsche Telekom Global Business Solutions GmbH	Valid	-	2026-10-11
207.244.213.0/24	AS19437 SS-ASH - SECURED SERVERS LLC	Valid	-	2026-10-11
207.244.214.0/23	AS51300 FASTALP-AS Telecomunicazioni digitali Fastalp S.R.L.	Valid	-	2026-10-11
207.244.216.0/22	AS133944 Trafficforce-Internet-Services trafficforce, UAB	Valid	-	2026-10-11
207.244.220.0/24	AS60274 zcs EDV Consulting Zoichter GmbH	Valid	-	2026-10-11
207.244.221.0/24	AS400238 PIEG-01 - PIE&G	Valid	-	2026-10-11
207.244.222.0/24	AS400238 PIEG-01 - PIE&G	Valid	-	2026-10-11
207.244.223.0/24	AS6428 CDM - CDM	No ROA	-	2026-10-11
207.244.224.0/20	AS40021 CONTABO-40021 - Contabo Inc.	Valid	-	2026-10-11
207.244.240.0/20	AS40021 CONTABO-40021 - Contabo Inc.	Valid	-	2026-10-11

More Specific Prefixes

Prefix	AS	Country	Status
207.244.192.0/24	AS13962	🇺🇸US	allocated
207.244.193.0/24	AS400128	🇺🇸US	allocated
207.244.194.0/23	AS25799	🇺🇸US	allocated
207.244.196.0/22		🇩🇪DE	allocated
207.244.196.0/23		🇩🇪DE	assigned
207.244.196.0/24	AS9008	🇱🇺LU	assigned
207.244.197.0/24	AS14618	🇱🇹LT	assigned
207.244.198.0/23		🇩🇪DE	assigned
207.244.198.0/24	AS152179	🇪🇺EU	assigned
207.244.199.0/24	AS215703	🇩🇪DE	assigned
207.244.200.0/21	AS399143	🇺🇸US	allocated
207.244.208.0/22		🇩🇪DE	allocated
207.244.208.0/23		🇺🇸US	assigned
207.244.208.0/24	AS401418	🇺🇸US	assigned
207.244.209.0/24	AS16276	🇱🇹LT	assigned
207.244.210.0/23	AS213757	🇩🇪DE	assigned
207.244.212.0/24	AS8387	🇦🇹AT	assigned
207.244.213.0/24	AS399839	🇺🇸US	allocated
207.244.214.0/23	AS51300	🇮🇹IT	allocated
207.244.214.0/24		🇮🇹IT	assigned
207.244.215.0/24		🇮🇹IT	assigned
207.244.216.0/22	AS133944	🇱🇹LT	allocated
207.244.216.0/23		🇭🇷HR	assigned
207.244.218.0/24		🇭🇷HR	assigned
207.244.219.0/25		🇭🇷HR	assigned
207.244.219.128/26		🇭🇷HR	assigned
207.244.219.192/27		🇭🇷HR	assigned
207.244.219.224/28		🇭🇷HR	assigned
207.244.219.240/29		🇭🇷HR	assigned
207.244.219.248/30		🇭🇷HR	assigned
207.244.219.252/31		🇭🇷HR	assigned
207.244.219.254/32		🇭🇷HR	assigned
207.244.220.0/24	AS60274	🇦🇹AT	assigned
207.244.221.0/24	AS400238	🇺🇸US	allocated
207.244.222.0/24	AS400238	🇺🇸US	allocated
207.244.223.0/24	AS13962	🇺🇸US	allocated
207.244.224.0/19	AS40021	🇺🇸US	allocated

Transfer History

Registry transfers of 207.244.192.0/18, blocks inside it, or blocks containing it.

207.244.220.0/24inter-RIRTransfer · 2023-08-03
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
Striedinger consulting GmbH
RIPE NCC
207.244.212.0/24inter-RIRTransfer · 2023-03-01
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
Best Gaming Technology GmbH
RIPE NCC
207.244.193.0/24Transfer · 2023-01-24
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
Ocelot Technologies Inc.
🇺🇸 US ARIN
207.244.194.0/23Transfer · 2023-01-23
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
24/7.ai, Inc
🇺🇸 US ARIN
207.244.221.0/24Transfer · 2021-12-07
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
PIE&G
🇺🇸 US ARIN
207.244.222.0/24Transfer · 2021-12-07
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
PIE&G
🇺🇸 US ARIN
207.244.214.0/23inter-RIRTransfer · 2021-12-02
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
Telecomunicazioni digitali Fastalp S.R.L.
RIPE NCC
207.244.216.0/22inter-RIRTransfer · 2021-11-30
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
trafficforce, UAB
RIPE NCC
207.244.208.0/22inter-RIRTransfer · 2021-10-04
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
area-7 IT-Services GmbH
RIPE NCC
207.244.196.0/22inter-RIRTransfer · 2021-10-04
RiverCity Internet Group, L.L.C.
🇺🇸 US ARIN
→
area-7 IT-Services GmbH
RIPE NCC

Date	Resource	From	To	Type
2023-08-03	207.244.220.0/24inter-RIR	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	Striedinger consulting GmbH RIPE NCC	Transfer
2023-03-01	207.244.212.0/24inter-RIR	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	Best Gaming Technology GmbH RIPE NCC	Transfer
2023-01-24	207.244.193.0/24	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	Ocelot Technologies Inc. 🇺🇸 US ARIN	Transfer
2023-01-23	207.244.194.0/23	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	24/7.ai, Inc 🇺🇸 US ARIN	Transfer
2021-12-07	207.244.221.0/24	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	PIE&G 🇺🇸 US ARIN	Transfer
2021-12-07	207.244.222.0/24	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	PIE&G 🇺🇸 US ARIN	Transfer
2021-12-02	207.244.214.0/23inter-RIR	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	Telecomunicazioni digitali Fastalp S.R.L. RIPE NCC	Transfer
2021-11-30	207.244.216.0/22inter-RIR	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	trafficforce, UAB RIPE NCC	Transfer
2021-10-04	207.244.208.0/22inter-RIR	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	area-7 IT-Services GmbH RIPE NCC	Transfer
2021-10-04	207.244.196.0/22inter-RIR	RiverCity Internet Group, L.L.C. 🇺🇸 US ARIN	area-7 IT-Services GmbH RIPE NCC	Transfer

View all 14 transfers →

Geolocation

Country🇺🇸United StatesUS

RegionMissouri

CitySt Louis

Coordinates38.6947, -90.4323 ↗

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/207.244.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/207.244.192.0/18" | jq

External Links

RIPEstat