Home Prefix Lookup191.101.0.0/17

191.101.0.0/17 - BGP Prefix

IPv4RIPEassigned RPKI Valid

CIDR

191.101.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇺🇸 United States

City

Phoenix

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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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

117 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
191.101.0.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.1.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.2.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.3.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.4.0/24	AS396356 LATITUDE-SH - Latitude.sh	Valid	-	2026-10-11
191.101.5.0/24	AS396356 LATITUDE-SH - Latitude.sh	Valid	-	2026-10-11
191.101.6.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.7.0/24	AS40676 AS40676 - Psychz Networks	Valid	-	2026-10-11
191.101.8.0/24	AS62390 NEXONHOST NexonHost Srl	Valid	-	2026-10-11
191.101.10.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.11.0/24	AS396190 LEASEWEB-USA-SEA - Leaseweb USA, Inc.	Valid	-	2026-10-11
191.101.12.0/22	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.16.0/24	AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC	Valid	-	2026-10-11
191.101.17.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.18.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.19.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.21.0/24	AS54252 SP-NYJ - Sprious LLC	Valid	-	2026-10-11
191.101.23.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.24.0/24	AS205771 OCTAPLUSUK OCTAPLUS NETWORKS LTD	Valid	-	2026-10-11
191.101.25.0/24	AS396190 LEASEWEB-USA-SEA - Leaseweb USA, Inc.	Valid	-	2026-10-11
191.101.26.0/24	AS19148 LEASEWEB-USA-PHX - Leaseweb USA, Inc.	Valid	-	2026-10-11
191.101.27.0/24	AS7029 WINDSTREAM - Windstream Communications LLC	Valid	-	2026-10-11
191.101.28.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.30.0/24	AS397423 TIER-NET - Tier.Net Technologies LLC	Valid	-	2026-10-11
191.101.31.0/24	AS174 COGENT-174 - Cogent Communications, LLC	Valid	-	2026-10-11
191.101.32.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.33.0/24	AS14670 WHG-USE1 WHG Hosting Services Ltd	Valid	-	2026-10-11
191.101.34.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.35.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.36.0/24	AS13287 NIXVAL FALBOX S.L. trading as NIXVAL	Valid	-	2026-10-11
191.101.38.0/24	AS271965 AS271965 - ORBITEK SRL	Valid	-	2026-10-11
191.101.39.0/24	AS400906 AS-MINO - Mino Network LLC	Invalid	-	2026-10-11
191.101.39.0/24	AS402487 HOSTCRAM - HostCram	Invalid	-	2026-10-11
191.101.40.0/24	AS265867 AS265867 - Trans Ocean Network	Valid	-	2026-10-11
191.101.41.0/24	AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc.	Valid	-	2026-10-11
191.101.42.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.43.0/24	AS396356 LATITUDE-SH - Latitude.sh	Valid	-	2026-10-11
191.101.44.0/22	AS40676 AS40676 - Psychz Networks	Valid	-	2026-10-11
191.101.44.0/24	AS40676 AS40676 - Psychz Networks	Valid	-	2026-10-11
191.101.45.0/24	AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC	Valid	-	2026-10-11
191.101.46.0/24	AS40676 AS40676 - Psychz Networks	Valid	-	2026-10-11
191.101.47.0/24	AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC	Valid	-	2026-10-11
191.101.48.0/24	AS46844 SHARKTECH - Sharktech	Valid	-	2026-10-11
191.101.49.0/24	AS56485 THEHOST-AS TheHost LLC	Valid	-	2026-10-11
191.101.50.0/24	AS14670 WHG-USE1 WHG Hosting Services Ltd	Valid	-	2026-10-11
191.101.51.0/24	AS197071 ACTIVE-SERVERS active 1 GmbH	Valid	-	2026-10-11
191.101.52.0/22	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.56.0/24	AS7843 TWC-7843-BB - Charter Communications Inc	Invalid	-	2026-10-11
191.101.56.0/24	AS54004 LIGHTPATH - Cablevision Lightpath LLC	Valid	-	2026-10-11
191.101.57.0/24	AS400039 WT-AUR - Wolverine Trading, LLC	Valid	-	2026-10-11
191.101.58.0/24	AS273162 AS273162 - PELLEGRINI SKYNET SOLUTIONS SRL	Valid	-	2026-10-11
191.101.59.0/24	AS42831 UKSERVERS-AS UK Dedicated Servers Limited	Valid	-	2026-10-11
191.101.59.0/24	AS199741 TRANSITX-BYOIP-Customers TransitX Ltd	Valid	-	2026-10-11
191.101.60.0/24	AS3356 LEVEL3 - Level 3 Parent, LLC	Valid	-	2026-10-11
191.101.61.0/24	AS174 COGENT-174 - Cogent Communications, LLC	Valid	-	2026-10-11
191.101.61.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.62.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.63.0/24	AS214432 ZLIDC Zhilian Technology CO., LTD.	Valid	-	2026-10-11
191.101.64.0/24	AS40676 AS40676 - Psychz Networks	Valid	-	2026-10-11
191.101.65.0/24	AS29802 HVC-AS - HIVELOCITY, Inc.	Valid	-	2026-10-11
191.101.66.0/23	AS20473 AS-VULTR - The Constant Company, LLC	Valid	-	2026-10-11
191.101.68.0/24	AS40676 AS40676 - Psychz Networks	Valid	-	2026-10-11
191.101.69.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.70.0/23	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.70.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.71.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.72.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.73.0/24	AS29802 HVC-AS - HIVELOCITY, Inc.	Valid	-	2026-10-11
191.101.74.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.75.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.77.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.78.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.79.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.80.0/23	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.82.0/24	AS63199 CDSC-AS1 - CDS Global Cloud Co., Ltd	Invalid	-	2026-10-11
191.101.83.0/24	AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited	Invalid	-	2026-10-11
191.101.84.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.85.0/24	AS7843 TWC-7843-BB - Charter Communications Inc	Invalid	-	2026-10-11
191.101.85.0/24	AS54004 LIGHTPATH - Cablevision Lightpath LLC	Valid	-	2026-10-11
191.101.86.0/24	AS201320 ATC Advanced Technology for Communications Services Ltd.	Valid	-	2026-10-11
191.101.87.0/24	AS7843 TWC-7843-BB - Charter Communications Inc	Invalid	-	2026-10-11
191.101.87.0/24	AS54004 LIGHTPATH - Cablevision Lightpath LLC	Valid	-	2026-10-11
191.101.89.0/24	AS154612 BENGALCLOUD1-AS-AP - Bengalcloud International	Invalid	-	2026-10-11
191.101.91.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.92.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.93.0/24	AS29802 HVC-AS - HIVELOCITY, Inc.	Valid	-	2026-10-11
191.101.94.0/24	AS264617 AS264617 - GRUPO PANAGLOBAL 15 S.A	Valid	-	2026-10-11
191.101.95.0/24	AS7843 TWC-7843-BB - Charter Communications Inc	Invalid	-	2026-10-11
191.101.95.0/24	AS54004 LIGHTPATH - Cablevision Lightpath LLC	Valid	-	2026-10-11
191.101.96.0/24	AS265867 AS265867 - Trans Ocean Network	Valid	-	2026-10-11
191.101.98.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.99.0/24	AS396356 LATITUDE-SH - Latitude.sh	Valid	-	2026-10-11
191.101.100.0/24	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11
191.101.101.0/24	AS216338 intelegro INTELEGRO LIMITED	Valid	-	2026-10-11
191.101.102.0/24	AS198475 SAPPOC SAPPOC MEDIA LIMITED	Invalid	-	2026-10-11
191.101.103.0/24	AS22168 SHADOWSERVER-FOUNDATION - The Shadowserver Foundation, Inc.	Valid	-	2026-10-11
191.101.104.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-11
191.101.105.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.106.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.107.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.108.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.109.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.110.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.111.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11
191.101.112.0/24	AS58061 SCALAXY-AS Scalaxy B.V.	Valid	-	2026-10-11
191.101.113.0/24	AS57043 HOSTKEY-AS HOSTKEY B.V.	Valid	-	2026-10-11
191.101.114.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.115.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.116.0/24	AS198805 SORAADS-AS-LIMITED SORAADS LIMITED	Invalid	-	2026-10-11
191.101.117.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
191.101.118.0/24	AS61317 ASDETUK Hivelocity LLC	Valid	-	2026-10-11
191.101.119.0/24	AS396356 LATITUDE-SH - Latitude.sh	Valid	-	2026-10-11
191.101.120.0/24	AS198475 SAPPOC SAPPOC MEDIA LIMITED	Invalid	-	2026-10-11
191.101.121.0/24	AS264617 AS264617 - GRUPO PANAGLOBAL 15 S.A	Valid	-	2026-10-11
191.101.122.0/24	AS212384 Internet-3 Simoresta UAB	Valid	-	2026-10-11
191.101.124.0/24	AS198475 SAPPOC SAPPOC MEDIA LIMITED	Invalid	-	2026-10-11
191.101.126.0/23	AS212238 CDNEXT Datacamp Limited	Valid	-	2026-10-11

More Specific Prefixes

100

Prefix	AS	Country	Status
191.101.0.0/24	AS47583	🇺🇸US	assigned
191.101.1.0/24	AS47583	🇺🇸US	assigned
191.101.2.0/24	AS47583	🇱🇹LT	assigned
191.101.3.0/24	AS47583	🇸🇬SG	assigned
191.101.4.0/24	AS396356	🇮🇪IE	assigned
191.101.5.0/24	AS396356	🇮🇪IE	assigned
191.101.6.0/24	AS9009	🇮🇪IE	assigned
191.101.7.0/24	AS40676	🇰🇷KR	assigned
191.101.8.0/24	AS62390	🇺🇸US	assigned
191.101.9.0/24	AS147245	🇺🇸US	assigned
191.101.10.0/24	AS9009	🇮🇪IE	assigned
191.101.11.0/24	AS396190	🇱🇹LT	assigned
191.101.12.0/22	AS47583	🇺🇸US	assigned
191.101.16.0/24	AS397373	🇺🇸US	assigned
191.101.17.0/24	AS212238	🇩🇪DE	assigned
191.101.18.0/24	AS47583	🇧🇷BR	assigned
191.101.19.0/24	AS212238	🇧🇷BR	assigned
191.101.20.0/24		🇭🇰HK	assigned
191.101.21.0/24	AS54252	🇬🇧GB	assigned
191.101.22.0/24		🇭🇰HK	assigned
191.101.23.0/24	AS9009	🇬🇧GB	assigned
191.101.24.0/24	AS205771	🇺🇸US	assigned
191.101.25.0/24	AS396190	🇺🇸US	assigned
191.101.26.0/24	AS19148	🇺🇸US	assigned
191.101.27.0/24	AS7029	🇪🇺EU	assigned
191.101.28.0/24	AS212238	🇸🇪SE	assigned
191.101.29.0/24		🇪🇺EU	assigned
191.101.30.0/24	AS397423	🇨🇱CL	assigned
191.101.31.0/24	AS174	🇨🇱CL	assigned
191.101.32.0/24	AS47583	🇺🇸US	assigned
191.101.33.0/24	AS14670	🇺🇸US	assigned
191.101.34.0/24	AS212238	🇧🇷BR	assigned
191.101.35.0/24	AS212238	🇧🇷BR	assigned
191.101.36.0/24	AS13287	🇪🇸ES	assigned
191.101.37.0/24		🇨🇱CL	assigned
191.101.38.0/24	AS271965	🇺🇸US	assigned
191.101.39.0/24	AS400906	🇪🇺EU	assigned
191.101.40.0/24	AS265867	🇵🇦PA	assigned
191.101.41.0/24	AS7203	🇺🇸US	assigned
191.101.42.0/24	AS212238	🇺🇸US	assigned
191.101.43.0/24	AS396356	🇺🇸US	assigned
191.101.44.0/22	AS40676	🇺🇸US	assigned
191.101.48.0/24	AS46844	🇨🇱CL	assigned
191.101.49.0/24	AS56485	🇺🇸US	assigned
191.101.50.0/24	AS14670	🇨🇱CL	assigned
191.101.52.0/22	AS61317	🇨🇱CL	assigned
191.101.56.0/24	AS7843	🇺🇸US	assigned
191.101.57.0/24	AS400039	🇨🇱CL	assigned
191.101.58.0/24	AS273162	🇪🇺EU	assigned
191.101.59.0/24	AS42831	🇬🇧GB	assigned
191.101.60.0/24	AS3356	🇮🇹IT	assigned
191.101.61.0/24	AS174	🇩🇴DO	assigned
191.101.62.0/24	AS61317	🇬🇧GB	assigned
191.101.63.0/24	AS214432	🇪🇺EU	assigned
191.101.70.0/23	AS47583	🇧🇷BR	assigned
191.101.72.0/24	AS9009	🇮🇪IE	assigned
191.101.73.0/24	AS29802	🇵🇦PA	assigned
191.101.74.0/24	AS9009	🇮🇪IE	assigned
191.101.75.0/24	AS9009	🇮🇪IE	assigned
191.101.76.0/24		🇭🇰HK	assigned
191.101.77.0/24	AS9009	🇻🇬VG	assigned
191.101.80.0/23	AS47583	🇬🇧GB	assigned
191.101.82.0/23		🇪🇺EU	assigned
191.101.82.0/24	AS63199	🇪🇺EU	assigned
191.101.83.0/24	AS9304	🇨🇳CN	assigned
191.101.84.0/24	AS212238	🇩🇪DE	assigned
191.101.85.0/24	AS7843	🇺🇸US	assigned
191.101.87.0/24	AS7843	🇺🇸US	assigned
191.101.88.0/23		🇪🇺EU	assigned
191.101.90.0/24		🇺🇸US	assigned
191.101.91.0/24	AS212238	🇩🇪DE	assigned
191.101.93.0/24	AS29802	🇵🇦PA	assigned
191.101.94.0/24	AS264617	🇺🇸US	assigned
191.101.95.0/24	AS7843	🇺🇸US	assigned
191.101.96.0/24	AS265867	🇵🇦PA	assigned
191.101.97.0/24	AS219068	🇪🇺EU	assigned
191.101.98.0/24	AS9009	🇮🇪IE	assigned
191.101.99.0/24	AS396356	🇮🇪IE	assigned
191.101.100.0/24	AS212238	🇩🇪DE	assigned
191.101.101.0/24	AS216338	🇬🇧GB	assigned
191.101.102.0/24	AS198475	🇪🇺EU	assigned
191.101.104.0/24	AS47583	🇺🇸US	assigned
191.101.105.0/24	AS9009	🇦🇪AE	assigned
191.101.108.0/24	AS9009	🇩🇪DE	assigned
191.101.111.0/24	AS16509	🇰🇷KR	assigned
191.101.112.0/24	AS58061	🇩🇪DE	assigned
191.101.113.0/24	AS57043	🇩🇪DE	assigned
191.101.115.0/24	AS9009	🇮🇪IE	assigned
191.101.116.0/24	AS198805	🇭🇰HK	assigned
191.101.117.0/24	AS9009	🇮🇪IE	assigned
191.101.118.0/24	AS61317	🇺🇸US	assigned
191.101.119.0/24	AS396356	🇮🇪IE	assigned
191.101.120.0/24	AS198475	🇪🇺EU	assigned
191.101.121.0/24	AS264617	🇱🇹LT	assigned
191.101.122.0/24	AS212384	🇩🇪DE	assigned
191.101.123.0/24		🇪🇺EU	assigned
191.101.124.0/24	AS198475	🇪🇺EU	assigned
191.101.125.0/24		🇪🇺EU	assigned
191.101.126.0/24		🇪🇺EU	assigned
191.101.127.0/24		🇺🇸US	assigned

Transfer History

Registry transfers of 191.101.0.0/17, blocks inside it, or blocks containing it.

191.101.0.0/16inter-RIRTransfer · 2022-03-02
Digital Energy Technologies Chile SpA
🇨🇱 CL LACNIC
→
Cyber Assets FZCO
🇦🇪 AE RIPE NCC

Date	Resource	From	To	Type
2022-03-02	191.101.0.0/16inter-RIR	Digital Energy Technologies Chile SpA 🇨🇱 CL LACNIC	Cyber Assets FZCO 🇦🇪 AE RIPE NCC	Transfer

Geolocation

Country🇺🇸United StatesUS

CityPhoenix

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/191.101.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/191.101.0.0/17" | jq

External Links

RIPEstat