23.89.16.0/20 - bgp.tools

23.89.16.0/20

Originated by AS13445
AS Name: Cisco Webex LLC

Registered on: 17 Mar 2021 (5 years old)

Registered to: ARIN-WEX (arin); [Transfer History]

Prefix status: Active, Allocated under ARIN

Size of prefix: 16 /24's

Less Specific Announcements

	Prefix	Description
	23.89.0.0/18	Cisco Webex LLC

Upstreams

AS2914 - NTT America, Inc.
AS3356 - Lumen (Level 3)

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Upstreams

	ASN	Description
	AS2914	NTT America, Inc.
	AS3356	Lumen (Level 3)

Peers

	ASN	Description
	AS3223	Voxility LLP
	AS17378	TierPoint, LLC
	AS62887	WhiteSky Communications, LLC.
	AS57463	NetIX Communications JSC
	AS2635	Automattic, Inc
	AS64049	Reliance Jio Infocomm Pte. Ltd.
	AS24482	SG.GS
	AS16276	OVH SAS
	AS14773	Lancaster-Lebanon Intermediate Unit 13
	AS1828	PacketFabric / Unitas Global
	AS10099	China Unicom Global
	AS4230	Claro (Embratel)
	AS14537	Continent 8 LLC
	AS7843	Charter Communications Inc
	AS199524	Gcore S.A.
	AS7922	Comcast Cable Communications, LLC
	AS11164	Internet2 I2PX
	AS49544	i3D.net B.V
	AS8220	COLT
	AS6667	Elisa Oyj
	AS52320	V.tal (GlobeNet)
	AS9498	Bharti Airtel Ltd.
	AS37468	Angola Cables
	AS2497	Internet Initiative Japan Inc.
	AS3303	Swisscom (Schweiz) AG
	AS33891	Core-Backbone GmbH
	AS137409	GSL Networks Pty LTD
	AS6939	Hurricane Electric LLC
	AS2914	NTT America, Inc.
	AS3356	Lumen (Level 3)

NetHandle:      NET-23-89-0-0-1
OrgID:          WEX
Parent:         NET-23-0-0-0-0
NetName:        WEX
NetRange:       23.89.0.0 - 23.89.255.255
NetType:        allocation
RegDate:        2021-03-17
Updated:        2021-03-17
Source:         ARIN



OrgID:          WEX
OrgName:        Cisco Webex LLC
CanAllocate:    
Street:         170 W. Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2001-02-23
Updated:        2024-11-25
OrgAdminHandle: NO86-ARIN
OrgTechHandle:  NO86-ARIN
OrgAbuseHandle: NO86-ARIN
OrgNOCHandle:   NO86-ARIN
Source:         ARIN





OrgAdminHandle:       NO86-ARIN
OrgAdminName:          Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NO86-ARIN
OrgTechName:           Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NO86-ARIN
OrgAbuseName:          Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NO86-ARIN
OrgNOCName:            Network Operations Center
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-06T03:29:19Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	23.89.17.194	mtva2pmn101.webex.com.
	23.89.17.198	mtva2pmn102.webex.com.
	23.89.18.129	iad90-aci-wxc-dmz-bd.int.webexgov.us.
	23.89.18.130	access-iad90.webexgov.us.
	23.89.18.131	selfservice-iad90.webexgov.us.
	23.89.18.133	client-wxc.webexgov.us.
	23.89.18.134	iad90-ocirouter-wxc.webexgov.us.
	23.89.18.135	cisco-wxc.webexgov.us.
	23.89.18.136	mail02.webexgov.us.
	23.89.18.137	iad90-sftp.webexgov.us.
	23.89.18.138	ntp-wxc.webexgov.us.
	23.89.18.252	iad90-inf-p-prx01-dmz.webexgov.us.
	23.89.18.253	iad90-inf-p-prx02-dmz.webexgov.us.
	23.89.18.254	iad90-inf-p-prx01-02-dmz.webexgov.us.
	23.89.19.36	iad90-edge0-ftd01a-po1-100.int.webexgov.us.
	23.89.19.37	iad90-edge0-ftd01b-po1-100.int.webexgov.us.
	23.89.19.38	iad90-edge0-ftd-np-1.int.webexgov.us.
	23.89.19.39	iad90-edge0-ftd-np-2.int.webexgov.us.
	23.89.19.40	iad90-edge0-ftd-np-3.int.webexgov.us.
	23.89.19.52	iad90-edge0-ftd01a-po2-101.int.webexgov.us.
	23.89.19.53	iad90-edge0-ftd01b-po2-101.int.webexgov.us.
	23.89.19.81	ns3.webexgov.us.
	23.89.19.82	ns4.webexgov.us.
	23.89.20.10	idpp.hcs-g.cisco.com.
	23.89.20.11	ziad90sqd002.hcs-g.cisco.com.
	23.89.26.135	useast1-a01.wxc.pub.webex.com.
	23.89.26.166	useast1-b01.wxc.pub.webex.com.
	23.89.26.211	useast1-c01.wxc.pub.webex.com.

Data Age between: 2026-06-04T21:36:13Z UTC and 2024-12-14T12:19:07Z UTC

	A	DNS
	23.89.18.130	ddi-iad90.webexgov.us, access-iad90.webexgov.us ( 4 total...)
	23.89.18.133	iad90-client-wxc.webexgov.us, apps-wxc.webexgov.us ( 4 total...)
	23.89.18.134	ocirouter-wxc.webexgov.us, iad90-api-wxc.webexgov.us ( 4 total...)
	23.89.18.135	cisco-wxc.webexgov.us, dms-wxc.webexgov.us ( 3 total...)
	23.89.18.136	mail02.webexgov.us
	23.89.18.137	iad90-sftp.webexgov.us
	23.89.19.81	ns3.webexgov.us
	23.89.19.82	ns4.webexgov.us
	23.89.20.10	idpp-iad90.hcs-g.cisco.com, idpp.hcs-g.cisco.com
	23.89.20.11	ziad90sqd002.hcs-g.cisco.com
	23.89.20.24	h0002sjvce001.h0002lab.com
	23.89.20.26	h0051sjvce002.h0051lab.com
	23.89.21.45	external-media15.public.aintm-m-6.int.infra.webex.com ( 260 total...)
	23.89.21.51	injector8.aintm-m-6.int.infra.webex.com ( 86 total...)
	23.89.21.71	linus0.aintm-m-6.int.infra.webex.com ( 86 total...)
	23.89.21.140	injector16.aintm-m-6.int.infra.webex.com ( 86 total...)
	23.89.26.134	sse-access-public-a-usea1-6.int.infra.webex.com
	23.89.26.139	xlm3.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)
	23.89.26.141	sse-access-public-b-usea1-3.int.infra.webex.com ( 3 total...)
	23.89.26.143	xlm0.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.146	sse-access-public-a-usea1-0.int.infra.webex.com
	23.89.26.147	external-media0.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.149	xlm9.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)
	23.89.26.151	xlm6.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)
	23.89.26.152	sse-access-public-b-usea1-0.int.infra.webex.com
	23.89.26.155	sse-access-public-a-usea1-3.int.infra.webex.com
	23.89.26.156	sse-access-public-b-usea1-6.int.infra.webex.com
	23.89.26.164	xlm10.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)
	23.89.26.167	xlm7.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.168	sse-access-public-b-usea1-7.int.infra.webex.com
	23.89.26.171	sse-access-public-a-usea1-4.int.infra.webex.com
	23.89.26.174	sse-access-public-a-usea1-7.int.infra.webex.com
	23.89.26.176	sse-access-public-b-usea1-1.int.infra.webex.com
	23.89.26.177	xlm1.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.180	external-media1.public.us-vaawxc.i1.int.infra.webex.com
	23.89.26.182	xlm4.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)
	23.89.26.185	sse-access-public-a-usea1-1.int.infra.webex.com
	23.89.26.188	sse-access-public-b-usea1-4.int.infra.webex.com
	23.89.26.196	sse-access-public-a-usea1-8.int.infra.webex.com
	23.89.26.201	xlm2.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.204	sse-access-public-a-usea1-5.int.infra.webex.com
	23.89.26.205	sse-access-public-b-usea1-8.int.infra.webex.com
	23.89.26.207	xlm5.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.208	sse-access-public-b-usea1-2.int.infra.webex.com
	23.89.26.209	peering11.lab.sipconnect.bcld.webex.com ( 3 total...)
	23.89.26.210	xlm8.public.us-vaawxc.i1.int.infra.webex.com ( 2 total...)
	23.89.26.214	sse-access-public-b-usea1-5.int.infra.webex.com
	23.89.26.217	external-media2.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)
	23.89.26.222	xlm11.public.us-vaawxc.i1.ite.webexgov.us ( 2 total...)

Last Update: 2026-06-06T12:55:06Z UTC

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Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)