Home Prefix Lookup169.128.128.0/17

169.128.128.0/17 - BGP Prefix

IPv4ARINreserved RPKI Valid

CIDR

169.128.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇺🇸 United States

City

Richland Center

RIR

ARIN

Status

reserved

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

40 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
169.128.137.0/24	AS154132 MUI-AS-AP - M/S UMARA INTERNATIONAL	Valid	-	2026-10-12
169.128.139.0/24	AS402839 BITQATE - Technologies	Valid	-	2026-10-12
169.128.158.0/24	AS398493 SYSTEMINPLACE - System In Place	Valid	-	2026-10-12
169.128.159.0/24	AS398493 SYSTEMINPLACE - System In Place	Valid	-	2026-10-12
169.128.168.0/22	AS402718 TUNSLAB - TUNSLAB	Valid	-	2026-10-12
169.128.168.0/24	AS402718 TUNSLAB - TUNSLAB	Valid	-	2026-10-12
169.128.169.0/24	AS402718 TUNSLAB - TUNSLAB	Valid	-	2026-10-12
169.128.170.0/24	AS402718 TUNSLAB - TUNSLAB	Valid	-	2026-10-12
169.128.171.0/24	AS402718 TUNSLAB - TUNSLAB	Valid	-	2026-10-12
169.128.176.0/24	AS216435 PLIMMOBILE-AS Plim Mobile Telecom LLC	Valid	-	2026-10-12
169.128.177.0/24	AS216435 PLIMMOBILE-AS Plim Mobile Telecom LLC	Valid	-	2026-10-12
169.128.178.0/24	AS216435 PLIMMOBILE-AS Plim Mobile Telecom LLC	Valid	-	2026-10-12
169.128.179.0/24	AS216435 PLIMMOBILE-AS Plim Mobile Telecom LLC	Valid	-	2026-10-12
169.128.188.0/23	AS17024 BLUEFURMAINAS - BlueFur	Valid	-	2026-10-12
169.128.190.0/24	AS53724 EVM - EXTRAVM LLC	Valid	-	2026-10-12
169.128.191.0/24	AS53724 EVM - EXTRAVM LLC	Valid	-	2026-10-12
169.128.192.0/22	AS211481 telcomllc Telcom LLC	No ROA	-	2026-10-12
169.128.196.0/22	AS399468 EG-CORE-INFRA - EngineFresh LLC	Valid	-	2026-10-12
169.128.200.0/22	AS402030 LEFTSHIFT - Left Shift Logical, LLC	Valid	-	2026-10-12
169.128.204.0/22	AS6939 HURRICANE - Hurricane Electric LLC	Valid	-	2026-10-12
169.128.204.0/24	AS33651 CMCS - Comcast Cable Communications, LLC	Valid	-	2026-10-12
169.128.205.0/24	AS33651 CMCS - Comcast Cable Communications, LLC	Valid	-	2026-10-12
169.128.206.0/24	AS33651 CMCS - Comcast Cable Communications, LLC	Valid	-	2026-10-12
169.128.207.0/24	AS33651 CMCS - Comcast Cable Communications, LLC	Valid	-	2026-10-12
169.128.214.0/24	AS1405 CAELUS-AS - Caelus Technology LLC	Valid	-	2026-10-12
169.128.216.0/22	AS398041 XCD-TELECOM - XCD Telecom	Valid	-	2026-10-12
169.128.220.0/24	AS52025 PARADOXNETWORKS-LIMITED ParadoxNetworks Limited	Valid	-	2026-10-12
169.128.221.0/24	AS52025 PARADOXNETWORKS-LIMITED ParadoxNetworks Limited	Valid	-	2026-10-12
169.128.224.0/22	AS20200 DIGITAL-LAYER-APAC - Hongshin, Inc.	No ROA	-	2026-10-12
169.128.224.0/24	AS20200 DIGITAL-LAYER-APAC - Hongshin, Inc.	Valid	-	2026-10-12
169.128.225.0/24	AS20200 DIGITAL-LAYER-APAC - Hongshin, Inc.	Valid	-	2026-10-12
169.128.226.0/24	AS53388 TEFEXIA - Tefexia LC	Valid	-	2026-10-12
169.128.227.0/24	AS151349 YUKI-NET-AS-AP - Yuki Network Ltd	Valid	-	2026-10-12
169.128.228.0/22	AS33651 CMCS - Comcast Cable Communications, LLC	No ROA	-	2026-10-12
169.128.228.0/22	AS33667 CMCS - Comcast Cable Communications, LLC	No ROA	-	2026-10-12
169.128.232.0/22	AS22296 VORSK - Vorsk LLC	Valid	-	2026-10-12
169.128.236.0/22	AS399138 MICROLINK-CORE - Microlink Network	Valid	-	2026-10-12
169.128.240.0/22	AS401540 BUSINESS-BROADBAND-LLC - BUSINESS BROADBAND LLC	No ROA	-	2026-10-12
169.128.244.0/24	AS397493 NINECLOUD - Ninecloud Services, Inc.	Valid	-	2026-10-12
169.128.252.0/22	AS22040 LINXUS1 - Linxus Internet	Valid	-	2026-10-12

More Specific Prefixes

Prefix	AS	Country	Status
169.128.128.0/22	AS10941	🇺🇸US	allocated
169.128.132.0/22	AS402078	🇺🇸US	allocated
169.128.136.0/22	AS400596	🇨🇦CA	allocated
169.128.140.0/22	AS397301	🇺🇸US	allocated
169.128.144.0/22	AS399134	🇺🇸US	allocated
169.128.148.0/22	AS33672	🇺🇸US	allocated
169.128.152.0/22		🇺🇸US	allocated
169.128.156.0/23	AS400848	🇺🇸US	allocated
169.128.158.0/23	AS398493	🇺🇸US	allocated
169.128.160.0/22	AS393579	🇺🇸US	allocated
169.128.164.0/22		🇺🇸US	allocated
169.128.168.0/22	AS402718	🇺🇸US	allocated
169.128.172.0/22	AS398872	🇨🇦CA	allocated
169.128.176.0/22	AS402088	🇺🇸US	allocated
169.128.180.0/22	AS11944	🇺🇸US	allocated
169.128.184.0/22	AS13956	🇺🇸US	allocated
169.128.188.0/23	AS17024	🇺🇸US	allocated
169.128.190.0/23	AS53724	🇺🇸US	allocated
169.128.192.0/21			reserved
169.128.192.0/22	AS211481	🇺🇸US	allocated
169.128.196.0/22	AS399468	🇺🇸US	allocated
169.128.200.0/22	AS402030	🇺🇸US	allocated
169.128.204.0/22	AS402055	🇺🇸US	allocated
169.128.208.0/22	AS399864	🇺🇸US	allocated
169.128.212.0/22	AS1405	🇺🇸US	allocated
169.128.216.0/22	AS54394	🇨🇦CA	allocated
169.128.220.0/22		🇺🇸US	allocated
169.128.224.0/22	AS20200	🇺🇸US	allocated
169.128.228.0/22	AS401981	🇺🇸US	allocated
169.128.232.0/22	AS22296	🇺🇸US	allocated
169.128.236.0/22	AS399138	🇺🇸US	allocated
169.128.240.0/22	AS401540	🇺🇸US	allocated
169.128.244.0/22	AS397493	🇺🇸US	allocated
169.128.248.0/22		🇺🇸US	allocated
169.128.252.0/22	AS22040	🇺🇸US	allocated

Transfer History

Registry transfers of 169.128.128.0/17, blocks inside it, or blocks containing it.

169.128.128.0/17M&A · 2015-12-08
Eveready Battery Company
🇺🇸 US ARIN
→
Enerigizer Brands LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2015-12-08	169.128.128.0/17	Eveready Battery Company 🇺🇸 US ARIN	Enerigizer Brands LLC 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionWisconsin

CityRichland Center

Coordinates43.3378, -90.3894 ↗

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 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/169.128.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/169.128.128.0/17" | jq

External Links

RIPEstat