ASN AS29752 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS29752?

AS29752 is listed under Zenlayer Inc.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS29752 Zenlayer Inc | IPGeolocation.io

ASN Lookup Tool

Zenlayer Inc zenlayer.com

US 17 Routes

AS Data

AS29752

AS29752 – Zenlayer Inc

AS Number	29752
AS Name	ZEN-SDN
Organization	Zenlayer Inc(zenla-7)
Country	US
Website	zenlayer.com
Number of IPv4 Routes	14
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-03-10

ASN Intelligence API for production workflows

Use ASN data for AS29752 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.44.173.0/24	AS29752	Zenlayer Inc	Zenlayer inc	256
69.28.55.0/24	AS29752	Zenlayer Inc	Zenlayer Inc	256
128.14.91.0/24	AS29752	Zenlayer Inc	Zenlayer Inc	256
128.14.13.0/24	AS29752	Zenlayer Inc	Zenlayer Inc	256
2a0b:21c1:601c::/48	AS29752	Zenlayer Inc	Zenlayer Inc	~1×10²⁴
128.14.90.0/24	AS29752	Zenlayer Inc	Zenlayer Inc	256
104.166.158.0/24	AS29752	Zenlayer Inc	Zenlayer Inc	256
2607:81c0::/48	AS29752	Zenlayer Inc	Harmony Networks, Inc.	~1×10²⁴
107.151.194.0/24	AS29752	Zenlayer Inc	Zenlayer inc	256
198.44.174.0/24	AS29752	Zenlayer Inc	Zenlayer inc	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       29752
ASName:         ZEN-SDN
ASHandle:       AS29752
RegDate:        2006-03-10
Updated:        2021-07-17    
Ref:            https://rdap.arin.net/registry/autnum/29752


OrgName:        Zenlayer Inc
OrgId:          ZENLA-7
Address:        21680 Gateway Center Dr. Suite 350
City:           Diamond Bar
StateProv:      CA
PostalCode:     91765
Country:        US
RegDate:        2017-12-27
Updated:        2025-09-04
Ref:            https://rdap.arin.net/registry/entity/ZENLA-7


OrgTechHandle: IPADM641-ARIN
OrgTechName:   IP ADMIN
OrgTechPhone:  +1-909-718-3558 
OrgTechEmail:  ipadmin@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM641-ARIN

OrgNOCHandle: IPNOC27-ARIN
OrgNOCName:   IPNOC
OrgNOCPhone:  +1-800-858-7986 
OrgNOCEmail:  ipnoc-t3@zenlayer.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPNOC27-ARIN

OrgAbuseHandle: SOCOP-ARIN
OrgAbuseName:   SOC Ops
OrgAbusePhone:  +1-909-718-3558 
OrgAbuseEmail:  abuse@zenlayer.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SOCOP-ARIN

OrgTechHandle: IPNOC27-ARIN
OrgTechName:   IPNOC
OrgTechPhone:  +1-800-858-7986 
OrgTechEmail:  ipnoc-t3@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPNOC27-ARIN

OrgNOCHandle: IPADM641-ARIN
OrgNOCName:   IP ADMIN
OrgNOCPhone:  +1-909-718-3558 
OrgNOCEmail:  ipadmin@zenlayer.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPADM641-ARIN

OrgTechHandle: TANGR16-ARIN
OrgTechName:   Tang, Ruifan 
OrgTechPhone:  +1-800-858-7986 
OrgTechEmail:  ruifan.tang@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TANGR16-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS203075	LocalLink Fibre Ltd	GB
AS63793	Japan OPS Better Co., Ltd.	JP
AS286	GTT Communications Inc.	US
AS203109	AeroFibre Ltd	GB
AS207343	BOJING CO., LIMITED	HK
AS401856	Metamerg Network LLC	US
AS4229	Zenlayer Inc	US
AS400308	Zyberz LLC	US
AS151389	Synergy Cross Corporation	JP
AS201724	HCS LIMITED	HK

Upstreams

AS Number	Description	Country
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS174	Cogent Communications, LLC	US
AS4229	Zenlayer Inc	US

Downstreams

AS Number	Description	Country
AS203075	LocalLink Fibre Ltd	GB
AS63793	Japan OPS Better Co., Ltd.	JP
AS203109	AeroFibre Ltd	GB
AS207343	BOJING CO., LIMITED	HK
AS401856	Metamerg Network LLC	US
AS400308	Zyberz LLC	US
AS151389	Synergy Cross Corporation	JP
AS201724	HCS LIMITED	HK
AS203106	ClearNet Fibre Ltd	GB
AS203057	VillageNet Ltd	GB