Home Prefix Lookup209.192.128.0/17

209.192.128.0/17 - Servers.Com (AS7979)

IPv4ARINallocatedAS7979SERVERS-COM - Servers.com, Inc.No ROA

CIDR

209.192.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

ARIN

Status

allocated

Allocated

2016-09-01

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

120 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
209.192.128.0/21	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.136.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.137.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.138.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.139.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.140.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.141.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.142.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.143.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.144.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.145.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.146.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.147.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.148.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.149.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.150.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.151.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.152.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.153.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.154.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.155.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.156.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.157.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.158.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.159.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.160.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.161.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.162.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.163.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.164.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.165.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.166.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.167.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.168.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.169.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.170.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.171.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.172.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.173.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.174.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.175.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.176.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.177.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.178.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.179.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.180.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.181.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.183.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.184.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.185.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.186.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.187.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.188.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.189.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.190.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.191.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.192.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.193.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.194.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.195.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.196.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.197.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.198.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.199.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.200.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.201.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.202.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.203.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.204.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.205.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.206.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.207.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.208.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.209.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.210.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.211.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.212.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.213.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.214.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.215.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.216.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.217.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.218.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.219.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.220.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.221.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.222.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.223.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.224.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.225.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.226.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.227.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.228.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.229.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.230.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.231.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.232.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.233.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.234.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.235.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.236.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.237.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.238.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.239.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.240.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.241.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.242.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.243.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.244.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.245.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.246.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.247.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.248.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.249.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.250.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.251.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.252.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.253.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.254.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13
209.192.255.0/24	AS7979 SERVERS-COM - Servers.com, Inc.	No ROA	-	2026-10-13

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7979	Other IRR	MAINT-AS46786	2025-05-30

Transfer History

Registry transfers of 209.192.128.0/17, blocks inside it, or blocks containing it.

209.192.128.0/17M&A · 2021-03-31
Instance Cloud, Inc.
🇺🇸 US ARIN
→
Servers.com, Inc.
🇺🇸 US ARIN
209.192.128.0/17Transfer · 2016-09-01
Leaseweb USA, Inc.
🇺🇸 US ARIN
→
Instance Cloud, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2021-03-31	209.192.128.0/17	Instance Cloud, Inc. 🇺🇸 US ARIN	Servers.com, Inc. 🇺🇸 US ARIN	M&A
2016-09-01	209.192.128.0/17	Leaseweb USA, Inc. 🇺🇸 US ARIN	Instance Cloud, Inc. 🇺🇸 US ARIN	Transfer

Origin ASN

AS7979

SERVERS-COM - Servers.com, Inc.

Related Prefixes

More prefixes of AS7979

All prefixes of AS7979 →

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

Coordinates38.9072, -77.0369 ↗

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/209.192.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/209.192.128.0/17" | jq

External Links

RIPEstat