3754 NYSERNET3-AS, US
Adjacency: 71 Upstream: 2 Downstream: 69
Upstream Adjacent AS list
AS293 ESNET, US
AS11537 INTERNET2-RESEARCH-EDU, US
Downstream Adjacent AS list
AS11452 MOUNT-SINAI, US
AS11872 SYRACUSE-UNIVERSITY, US
AS13972 WADSWORTH-CENTER, US
AS13513 ALFRED-UNIVERSITY, US
AS1289 COLGATE-UNIVERSITY, US
AS1204 SUNYNET-ASN-AS, US
AS12 NYU-DOMAIN, US
AS16813 AMNH, US
AS14433 SUNY-OSWEGO-ASN, US
AS14 COLUMBIA-GW, US
AS18481 BSWLHRICAS, US
AS18564 SJU149068, US
AS17324 ALNET, US
AS19933 BUFFALOSTATE, US
AS20252 JSIWMC, US
AS22990 ALBANYEDU, US
AS23191 LEMOYNE, US
AS25935 WNYRIC-NET, US
AS23171 MANHATTAN-EDU, US
AS22174 NET-SUC-TECH-ALF, US
AS20 UR, US
AS26462 AS-GENESEO, US
AS2903 MORIC, US
AS27616 AS-NEWSCHOOL, US
AS30703 SHSC-1-AS, US
AS27219 SUNY-CORTLAND, US
AS32360 MONROE-1-BOCES, US
AS33434 HAMILTON-COLLEGE, US
AS33703 HOFSTRA-UNIVERSITY, US
AS33153 SCAP-AS, US
AS32136 FARMINGDALESTATE, US
AS31822 CITY-UNIVERSITY-OF-NEW-YORK, US
AS26 CORNELL, US
AS18948 NYMC2000-ARIN, US
AS16938 EXCEL-NET-01, US
AS3629 NYSERNET-BLK, US
AS36427 VASSAR-ASN1, US
AS34 UDELNET, US
AS3756 NYSERNET3-AS, US
AS395534 SYRACUSE-CITY-SCHOOL-DISTRICT-10, US
AS395014 WELLS-ASN1, US
AS397066 NYU-HSRN-01, US
AS398914 SUNYOW, US
AS399697 SUNY-BROCKPORT, US
AS396485 SLU-4-ASN, US
AS400397 HERKIMER-COUNTY-COMMUNITY-COLLEGE, US
AS401124 SUNY-DELHI-01, US
AS401917 --No Registry Entry--
AS46158 OCMBOCES, US
AS4385 RIT-ASN, US
AS4190 BINGHAMTON-U, US
AS401675 --No Registry Entry--
AS46621 SCRIC, US
AS46821 GSTBOCES, US
AS54294 ECC-LINK-001, US
AS54177 ASN-SJFC, US
AS46470 SKIDMORE-I2-AS, US
AS55282 SUNYCANTON-AS, US
AS6124 MARIST, US
AS6074 LIUNET, US
AS62810 SUNY-ONEONTA, US
AS5719 SUNYSB, US
AS46379 SIENA-COLLEGE, US
AS399856 PRATTINSTITUTE-1, US
AS92 CLARKSON-AS, US
AS91 RPI-AS, US
AS63256 NYSBC, US
AS395549 AEINSTEINCOM, US
AS3685 BUFFALO-ASN, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 78271 AS3754 TRANSIT Originate: 0 /0.00 Transit: 4743424 /9.82 NYSERNET3-AS, US
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS3754 10 More Specifics 10 Total Advertisements NYSERNET3-AS, US
199.109.3.0/24 199.109.0.0/16
199.109.4.0/24 199.109.0.0/16
199.109.5.0/24 199.109.0.0/16
199.109.8.0/24 199.109.0.0/16
199.109.9.0/24 199.109.0.0/16
199.109.10.0/24 199.109.0.0/16
199.109.11.0/24 199.109.0.0/16
199.109.66.0/24 199.109.0.0/16
216.165.80.0/21 216.165.0.0/17
216.165.107.0/24 216.165.0.0/17
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 199.109.3.0/24 Announced
+ 199.109.4.0/24 Announced
+ 199.109.5.0/24 Announced
+ 199.109.8.0/24 Announced
+ 199.109.9.0/24 Announced
+ 199.109.10.0/24 Announced
+ 199.109.11.0/24 Announced
+ 199.109.66.0/24 Announced
whois: 402603
IANA has recorded AS3754 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS3754\n
#
# 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: 3754 - 3756
ASName: NYSERNET3-AS
ASHandle: AS3754
RegDate: 1994-08-08
Updated: 2022-08-25
Ref: https://rdap.arin.net/registry/autnum/3754
OrgName: NYSERNet
OrgId: NYSR-Z
Address: 100 South Salina Street
Address: Suite 300
City: Syracuse
StateProv: NY
PostalCode: 13202
Country: US
RegDate: 2022-08-17
Updated: 2022-08-17
Ref: https://rdap.arin.net/registry/entity/NYSR-Z
OrgAbuseHandle: NYSER-ARIN
OrgAbuseName: NYSERNet Abuse
OrgAbusePhone: +1-315-413-0345
OrgAbuseEmail: abuse@nysernet.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/NYSER-ARIN
OrgTechHandle: ZN56-ARIN
OrgTechName: NYSERNet NOC
OrgTechPhone: +1-315-413-0345
OrgTechEmail: noc@nysernet.org
OrgTechRef: https://rdap.arin.net/registry/entity/ZN56-ARIN
RTechHandle: ZN56-ARIN
RTechName: NYSERNet NOC
RTechPhone: +1-315-413-0345
RTechEmail: noc@nysernet.org
RTechRef: https://rdap.arin.net/registry/entity/ZN56-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.
#