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.

AS398175 LARK ENTERPRISE APPLICATIONS INC.

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

LARK ENTERPRISE APPLICATIONS INC. bytedance.com

US 0 Routes

AS Data

AS398175

AS398175 – LARK ENTERPRISE APPLICATIONS INC.

AS Number	398175
AS Name	LARKSUITE
Organization	LARK ENTERPRISE APPLICATIONS INC.(lea-32)
Country	US
Website	bytedance.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-11-21

ASN Intelligence API for production workflows

Use ASN data for AS398175 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

Get ASN API Key ASN API Docs

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:       398175
ASName:         LARKSUITE
ASHandle:       AS398175
RegDate:        2019-11-21
Updated:        2019-11-21
Comment:        www.larksuite.com    
Ref:            https://rdap.arin.net/registry/autnum/398175


OrgName:        LARK ENTERPRISE APPLICATIONS INC.
OrgId:          LEA-32
Address:        3000 EL CAMINO REAL 4TH FL,
City:           PALO ALTO
StateProv:      CA
PostalCode:     94306
Country:        US
RegDate:        2019-10-21
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/LEA-32


OrgTechHandle: NOC32958-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-650-878-6215 
OrgTechEmail:  noc@bytedance.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32958-ARIN

OrgNOCHandle: NOC32958-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-650-878-6215 
OrgNOCEmail:  noc@bytedance.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32958-ARIN

OrgAbuseHandle: NOC32958-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-650-878-6215 
OrgAbuseEmail:  noc@bytedance.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32958-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

Frequently Asked Questions

What is ASN AS398175?

ASN AS398175 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398175?

AS398175 is listed under LARK ENTERPRISE APPLICATIONS INC..

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.