ASN Lookup Tool

Renaissance Technologies Corp. rentec.com US US 11 Routes

AS Data

AS22077

AS22077 – Renaissance Technologies Corp.

AS Number 22077
AS Name RENAISSANCE-TECH
Organization Renaissance Technologies Corp.(rtc-7)
Country US
Website rentec.com
Number of IPv4 Routes 11
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2001-08-02

ASN Intelligence API for production workflows

Use ASN data for AS22077 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

IP Ranges

Route # IPs
216.223.244.0/22 1024
216.223.240.0/24 256
216.223.246.0/24 256
216.223.242.0/24 256
216.223.244.0/24 256
216.223.243.0/24 256
216.223.254.0/24 256
216.223.247.0/24 256
216.223.240.0/22 1024
216.223.253.0/24 256

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:       22077
ASName:         RENAISSANCE-TECH
ASHandle:       AS22077
RegDate:        2001-08-02
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/22077


OrgName:        Renaissance Technologies Corp.
OrgId:          RTC-7
Address:        600 Route 25A
City:           East Setauket
StateProv:      NY
PostalCode:     11733
Country:        US
RegDate:        1994-09-07
Updated:        2021-05-21
Ref:            https://rdap.arin.net/registry/entity/RTC-7


OrgTechHandle: SY48-ARIN
OrgTechName:   Yin, Shan-Liang 
OrgTechPhone:  +1-631-444-7042 
OrgTechEmail:  shan@rentec.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SY48-ARIN

OrgAbuseHandle: SY48-ARIN
OrgAbuseName:   Yin, Shan-Liang 
OrgAbusePhone:  +1-631-444-7042 
OrgAbuseEmail:  shan@rentec.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SY48-ARIN

OrgTechHandle: NETAD143-ARIN
OrgTechName:   netadmin
OrgTechPhone:  +1-631-444-7000 
OrgTechEmail:  netadmin@rentec.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETAD143-ARIN

RTechHandle: SY48-ARIN
RTechName:   Yin, Shan-Liang 
RTechPhone:  +1-631-444-7042 
RTechEmail:  shan@rentec.com
RTechRef:    https://rdap.arin.net/registry/entity/SY48-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
AS1239 Cogent Communications, LLC US
AS701 Verizon Business/UUnet US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US
AS701 Verizon Business US
AS54004 Cablevision Lightpath LLC US

Upstreams

AS Number Description Country
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US
AS701 Verizon Business US
AS54004 Cablevision Lightpath LLC US

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS22077 is an Autonomous System Number used to identify a network for BGP internet routing.
AS22077 is listed under Renaissance Technologies Corp..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.