1252 UNMC-AS - University of Nebraska Medical Center, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS7896 NU-AS - The Board of Regents of the University of Nebraska, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12265 AS1252 ORIGIN Originate: 7936 /19.05 Transit: 0 /0.00 UNMC-AS - University of Nebraska Medical Center, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 12058 AS1252 UNMC-AS - University of Nebraska Medical Cent 9 4 1 6 3 33.33% Prefix AS Path Aggregation Suggestion 192.94.102.0/24 4777 2497 3356 1252 192.94.103.0/24 4777 6939 7896 1252 192.94.104.0/22 4777 2497 3356 1252 + Announce - aggregate of 192.94.104.0/23 (4777 2497 3356 1252) and 192.94.106.0/23 (4777 2497 3356 1252) 192.94.104.0/24 4777 2497 3356 1252 - Withdrawn - aggregated with 192.94.105.0/24 (4777 2497 3356 1252) 192.94.105.0/24 4777 2497 3356 1252 - Withdrawn - aggregated with 192.94.104.0/24 (4777 2497 3356 1252) 192.94.106.0/24 4777 2497 3356 1252 - Withdrawn - aggregated with 192.94.107.0/24 (4777 2497 3356 1252) 192.94.107.0/24 4777 2497 3356 1252 - Withdrawn - aggregated with 192.94.106.0/24 (4777 2497 3356 1252) 192.94.108.0/24 4777 2497 3356 1252 192.198.32.0/20 4777 2497 3356 1252 192.198.48.0/21 4777 2497 3356 1252
whois: 402332
IANA has recorded AS1252 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1252\n
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 1252
ASName: UNMC-AS
ASHandle: AS1252
RegDate: 1991-04-12
Updated: 2024-02-29
Ref: https://rdap.arin.net/registry/autnum/1252
OrgName: University of Nebraska Medical Center
OrgId: UNMC-Z
Address: 985030 Nebraska Medical Center
City: Omaha
StateProv: NE
PostalCode: 68198-5030
Country: US
RegDate: 2010-08-13
Updated: 2018-01-30
Ref: https://rdap.arin.net/registry/entity/UNMC-Z
OrgNOCHandle: NETWO3886-ARIN
OrgNOCName: Network Services
OrgNOCPhone: +1-402-559-7700
OrgNOCEmail: networking@nebraskamed.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO3886-ARIN
OrgTechHandle: NETWO3886-ARIN
OrgTechName: Network Services
OrgTechPhone: +1-402-559-7700
OrgTechEmail: networking@nebraskamed.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO3886-ARIN
OrgAbuseHandle: NETWO3886-ARIN
OrgAbuseName: Network Services
OrgAbusePhone: +1-402-559-7700
OrgAbuseEmail: networking@nebraskamed.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO3886-ARIN
RAbuseHandle: BAZIS-ARIN
RAbuseName: Bazis, Lisa
RAbusePhone: +1-402-559-5378
RAbuseEmail: infosecurity@unmc.edu
RAbuseRef: https://rdap.arin.net/registry/entity/BAZIS-ARIN
RAbuseHandle: NETWO3886-ARIN
RAbuseName: Network Services
RAbusePhone: +1-402-559-7700
RAbuseEmail: networking@nebraskamed.com
RAbuseRef: https://rdap.arin.net/registry/entity/NETWO3886-ARIN
RTechHandle: NETWO3886-ARIN
RTechName: Network Services
RTechPhone: +1-402-559-7700
RTechEmail: networking@nebraskamed.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO3886-ARIN
RNOCHandle: NETWO3886-ARIN
RNOCName: Network Services
RNOCPhone: +1-402-559-7700
RNOCEmail: networking@nebraskamed.com
RNOCRef: https://rdap.arin.net/registry/entity/NETWO3886-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.
#