HomePrefix Lookup170.23.0.0/16

170.23.0.0/16 - BGP Prefix

IPv4not announcedNo ROA
CIDR
170.23.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
๐Ÿ‡บ๐Ÿ‡ธ United States
City
Chicago
Status
not announced
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:

Swipe sideways to see all columns โ†’

PrefixOrigin ASRPKIIRRLast Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

36 more-specific announcements on this page, 236 in total
PrefixOrigin ASRPKIIRRLast Seen
170.23.217.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.218.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.219.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.220.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.221.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.222.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.223.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.224.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.225.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.226.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.227.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.228.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.229.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.230.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.231.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.232.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.233.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.234.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.235.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.236.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.237.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.238.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.239.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.240.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.241.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.244.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.245.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.247.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.248.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.249.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.250.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.251.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.252.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.253.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.254.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13
170.23.255.0/24AS7979 SERVERS-COM - Servers.com, Inc.No ROA-2026-10-13

Transfer History

Registry transfers of 170.23.0.0/16, blocks inside it, or blocks containing it.

3
Geolocation
Country๐Ÿ‡บ๐Ÿ‡ธUnited StatesUS
RegionIllinois
CityChicago

Learn more

GEThttps://api.ipctl.io/v1/prefix/170.23.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/170.23.0.0/16" | jq
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