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.

AS400819 Andelyn Biosciences, 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

Andelyn Biosciences, Inc. andelynbiosciences.com

US 0 Routes

AS Data

AS400819

AS400819 – Andelyn Biosciences, Inc.

AS Number	400819
AS Name	ANDELYN-BIOSCIENCES-02
Organization	Andelyn Biosciences, Inc.(ab-1675)
Country	US
Website	andelynbiosciences.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2023-01-06

ASN Intelligence API for production workflows

Use ASN data for AS400819 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:       400819
ASName:         ANDELYN-BIOSCIENCES-02
ASHandle:       AS400819
RegDate:        2023-01-06
Updated:        2023-01-06    
Ref:            https://rdap.arin.net/registry/autnum/400819


OrgName:        Andelyn Biosciences, Inc.
OrgId:          AB-1675
Address:        1180 Arthur E Adams Dr
City:           Columbus
StateProv:      OH
PostalCode:     43221
Country:        US
RegDate:        2021-06-08
Updated:        2023-06-23
Ref:            https://rdap.arin.net/registry/entity/AB-1675


OrgAbuseHandle: NETWO9481-ARIN
OrgAbuseName:   Network Admin
OrgAbusePhone:  +1-877-228-2366 
OrgAbuseEmail:  NetworkAdmin@andelynbiosciences.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9481-ARIN

OrgDNSHandle: NETWO9481-ARIN
OrgDNSName:   Network Admin
OrgDNSPhone:  +1-877-228-2366 
OrgDNSEmail:  NetworkAdmin@andelynbiosciences.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9481-ARIN

OrgNOCHandle: NETWO9481-ARIN
OrgNOCName:   Network Admin
OrgNOCPhone:  +1-877-228-2366 
OrgNOCEmail:  NetworkAdmin@andelynbiosciences.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9481-ARIN

OrgTechHandle: NETWO9481-ARIN
OrgTechName:   Network Admin
OrgTechPhone:  +1-877-228-2366 
OrgTechEmail:  NetworkAdmin@andelynbiosciences.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9481-ARIN

OrgRoutingHandle: NETWO9481-ARIN
OrgRoutingName:   Network Admin
OrgRoutingPhone:  +1-877-228-2366 
OrgRoutingEmail:  NetworkAdmin@andelynbiosciences.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9481-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 AS400819?

ASN AS400819 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400819?

AS400819 is listed under Andelyn Biosciences, 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.