151.122.128.0/21 - bgp.tools

151.122.128.0/21

Originated by AS394409
AS Name: Power Engineers, Inc.

Overview
Connectivity
Whois
Validation

Registered on: 17 Jun 1991 (34 years old)

Registered to: 071f446913608f... (arin)

Prefix status: Active, Allocated under ARIN

Size of prefix: 8 /24's

Upstreams

AS3356 - Lumen (Level 3)
AS174 - Cogent Communications, LLC

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Upstreams

	ASN	Description
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC

Peers

	ASN	Description
	AS1239	Sprint Wireline (Cogent)
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC

Last Update: 2026-03-07T03:31:55Z UTC

IRR Databases

IRR	Expected ASN
level3	AS19855	Show Raw route: 151.122.128.0/21 descr: POWER Engineers admin-c: MU1-LEVEL3 tech-c: MU1-LEVEL3 origin: AS19855 mnt-by: MASERGY-MNT changed: jpeterson@masergy.com 20151015 source: LEVEL3
radb	AS394409	Show Raw route: 151.122.128.0/21 descr: Proxy object for Power Engineers origin: AS394409 mnt-by: MAINT-AS15305 changed: bgpadmin@syringanetworks.net 20170412 #16:18:52Z source: RADB last-modified: 2023-11-13T15:50:57Z

IRR

Expected ASN

level3

AS19855

Matches IRR source, but under a different ASN

Show Raw

route:          151.122.128.0/21
descr:          POWER Engineers
admin-c:        MU1-LEVEL3
tech-c:         MU1-LEVEL3
origin:         AS19855
mnt-by:         MASERGY-MNT
changed:        jpeterson@masergy.com 20151015
source:         LEVEL3

radb

AS394409

Show Raw

route:          151.122.128.0/21
descr:          Proxy object for Power Engineers
origin:         AS394409
mnt-by:         MAINT-AS15305
changed:        bgpadmin@syringanetworks.net 20170412  #16:18:52Z
source:         RADB
last-modified:  2023-11-13T15:50:57Z

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Upstreams

Upstreams

Peers

IRR Databases