37.123.248.0/21 - bgp.tools

37.123.248.0/21

Originated by AS198623
AS Name: ISUMO Ltd

Overview
Connectivity
Whois
Validation

Registered on: 21 Feb 2020 (6 years old)

Registered to: uk.isumo (ripe); [Transfer History]

Prefix status: Active, Allocated under RIPE

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
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC

Last Update: 2026-03-07T03:27:02Z UTC

IRR Databases

IRR	Expected ASN
ripe	AS198623	Show Raw route: 37.123.248.0/21 descr: ISUMO Aggregate origin: AS198623 remarks: Abuse reports to abuse@isumo.com mnt-by: ISUMO-MNT created: 2013-04-12T17:21:39Z last-modified: 2021-08-07T08:26:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

IRR

Expected ASN

ripe

AS198623

Show Raw

route:          37.123.248.0/21
descr:          ISUMO Aggregate
origin:         AS198623
remarks:        Abuse reports to abuse@isumo.com
mnt-by:         ISUMO-MNT
created:        2013-04-12T17:21:39Z
last-modified:  2021-08-07T08:26:23Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

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Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)