HomePrefix Lookup100.42.0.0/17

100.42.0.0/17

🇺🇸
IPv4RIPEassigned RPKI Valid
CIDR
100.42.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Lake Geneva
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

39 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
100.42.64.0/20AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
100.42.32.0/20AS17004BROADBANDONDEMAND - Kentucky WimaxNo ROA—6/13/2026
100.42.0.0/20AS36426ISOTRASN - IsoTropic Networks, Inc.No ROA—6/13/2026
100.42.16.0/20AS46841FORKNETWORKING - Fork Networking, LLC Valid—6/13/2026
100.42.80.0/21AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.52.0/22AS46606UNIFIEDLAYER-AS-1 - Unified LayerNo ROA—6/13/2026
100.42.60.0/22AS46606UNIFIEDLAYER-AS-1 - Unified LayerNo ROA—6/13/2026
100.42.106.0/23AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.96.0/23AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.124.0/23AS46518CLOUDPROVIDERUSA - Cloud Provider USA, LLC.No ROA—6/13/2026
100.42.58.0/23AS46606UNIFIEDLAYER-AS-1 - Unified LayerNo ROA—6/13/2026
100.42.48.0/23AS46606UNIFIEDLAYER-AS-1 - Unified LayerNo ROA—6/13/2026
100.42.50.0/23AS46606UNIFIEDLAYER-AS-1 - Unified LayerNo ROA—6/13/2026
100.42.56.0/23AS46606UNIFIEDLAYER-AS-1 - Unified LayerNo ROA—6/13/2026
100.42.88.0/23AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.90.0/23AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.24.0/24AS6939HURRICANE - Hurricane Electric LLC Valid—6/13/2026
100.42.26.0/24AS17676GIGAINFRA - SoftBank Corp. Valid—6/13/2026
100.42.120.0/24AS23005SWITCH-LTD - SWITCH, LTDNo ROA—6/13/2026
100.42.104.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.109.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.108.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.97.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.98.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.99.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.100.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.101.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.102.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.105.0/24AS33353SBS - Sony Interactive Entertainment LLCNo ROA—6/13/2026
100.42.126.0/24AS46518CLOUDPROVIDERUSA - Cloud Provider USA, LLC.No ROA—6/13/2026
100.42.112.0/24AS46518CLOUDPROVIDERUSA - Cloud Provider USA, LLC.No ROA—6/13/2026
100.42.113.0/24AS46518CLOUDPROVIDERUSA - Cloud Provider USA, LLC.No ROA—6/13/2026
100.42.114.0/24AS46518CLOUDPROVIDERUSA - Cloud Provider USA, LLC.No ROA—6/13/2026
100.42.92.0/24AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.89.0/24AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.87.0/24AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.95.0/24AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.94.0/24AS62643EVERTEK - Evertek, Inc Valid—6/13/2026
100.42.93.0/24AS62643EVERTEK - Evertek, Inc Valid—6/13/2026

More Specific Prefixes

8
PrefixASCountryStatus
100.42.0.0/20AS36426🇺🇸USallocated
100.42.80.0/20AS62643🇺🇸USallocated
100.42.96.0/20🇺🇸USallocated
100.42.32.0/20AS17004🇺🇸USallocated
100.42.112.0/20AS46518🇺🇸USallocated
100.42.64.0/20AS16509🇺🇸USallocated
100.42.16.0/20AS46841🇺🇸USallocated
100.42.48.0/20🇺🇸USallocated
Geolocation
Country🇺🇸United StatesUS
RegionWisconsin
CityLake Geneva
Coordinates42.6179, -88.4390 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/100.42.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/100.42.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP