Home Prefix Lookup207.211.136.0/22

207.211.136.0/22 - Oracle Corporation (AS6142)

IPv4ARINannouncedAS6142SUN-JAVA - Oracle CorporationNo ROA

CIDR

207.211.136.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
207.211.136.0/22	AS6142 SUN-JAVA - Oracle Corporation	No ROA	Other IRR	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6142	Other IRR	MAINT-ORACLE	2023-11-13

Transfer History

Registry transfers of 207.211.136.0/22, blocks inside it, or blocks containing it.

207.211.128.0/18Transfer · 2022-10-27
Navisite Opco LLC
🇺🇸 US ARIN
→
Oracle Corporation
🇺🇸 US ARIN
207.211.0.0/16M&A · 2021-04-28
ClearBlue Technologies
🇺🇸 US ARIN
→
Navisite Opco LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2022-10-27	207.211.128.0/18	Navisite Opco LLC 🇺🇸 US ARIN	Oracle Corporation 🇺🇸 US ARIN	Transfer
2021-04-28	207.211.0.0/16	ClearBlue Technologies 🇺🇸 US ARIN	Navisite Opco LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS6142

SUN-JAVA - Oracle Corporation

Related Prefixes

More prefixes of AS6142

All prefixes of AS6142 →

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/207.211.136.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/207.211.136.0/22" | jq

External Links

RIPEstat