205.172.168.0/22

Announced By
Origin	Origin Registrant	Prefix	Prefix Registrant
AS1929	University of Massachusetts - AMHERST	205.172.168.0/22	University of Massachusetts - AMHERST

Matching Delegations
Registry	Status	Prefix	CC
arin	allocated	205.172.168.0/22	US

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Found 138 records.

IP	PTR	A
205.172.168.1	mghpcc1-rt-vl89.gw.umass.edu
205.172.168.2	sphhs-test1.rc.umass.edu
205.172.168.3	sphhs-test2.rc.umass.edu
205.172.168.4	sphhs-reserved-205-172-168-4.rc.umass.edu
205.172.168.5	sphhs-reserved-205-172-168-5.rc.umass.edu
205.172.168.6	sphhs-reserved-205-172-168-6.rc.umass.edu
205.172.168.7	sphhs-reserved-205-172-168-7.rc.umass.edu
205.172.168.8	storcon0.osnpod01.rc.umass.edu
205.172.168.9	osnpod01.rc.umass.edu
205.172.168.10	mon0.osnpod01.rc.umass.edu
205.172.168.15	ghpcc06.umassrc.org	umassrc.org
205.172.168.31	mgh1.casa.umass.edu
205.172.168.32	mgh2.casa.umass.edu
205.172.168.33	mgh3.casa.umass.edu
205.172.168.34	mgh4.casa.umass.edu
205.172.168.35	mgh5.casa.umass.edu
205.172.168.36	mgh6.casa.umass.edu
205.172.168.129	mghpcc1-rt-vl87.gw.umass.edu
205.172.168.130	stella.geo.umass.edu
205.172.168.131	oak.rc.umass.edu
205.172.168.132	dp.lmtgtm.org
205.172.168.133	toltec.lmtgtm.org
205.172.168.134	taps.lmtgtm.org
205.172.168.135	rstor.campus.ads.umass.edu
205.172.168.136	ood.unity.rc.umass.edu
205.172.168.137	xdmod.unity.rc.umass.edu
205.172.168.138	globus.unity.rc.umass.edu
205.172.168.139	gitlab.rc.umass.edu
205.172.168.140		unityhpc.org
205.172.168.141	gypsum.cs.umass.edu
205.172.168.142	pikes.ials.umass.edu
205.172.168.143	sphhs-bigdata.schoolph.umass.edu
205.172.168.144	ood.harmony.unityhpc.org
205.172.168.145	account.unityhpc.org
205.172.168.146
205.172.168.147	mgh-mgmt.casa.umass.edu
205.172.168.148	unity-mgmt.rc.umass.edu
205.172.168.149	rstor-legacy.rc.umass.edu
205.172.168.150	skywalker.rc.umass.edu
205.172.168.151	sanctuary-mgmt.rc.umass.edu
205.172.168.153	nese.rc.umass.edu
205.172.168.154
205.172.168.156	sanctuary.rc.umass.edu
205.172.168.157	it-infra.rc.umass.edu
205.172.168.158	rt.rc.umass.edu
205.172.168.161	mghpcc1-rt-vl83.gw.umass.edu
205.172.168.162	stella-mgmt-1.geo.umass.edu
205.172.168.163	stella-mgmt-2.geo.umass.edu
205.172.168.164	rcpalo-mgmt.rc.umass.edu
205.172.168.165	cloudlab-mgmt-2.casa.umass.edu
205.172.168.193	vl3038-rt.gw.umass.edu
205.172.168.209	vl3039-rt.gw.umass.edu
205.172.168.224	mghpcc-fw-1.rc.umass.edu
205.172.168.242	storcon0-mgmt.osnpod01.rc.umass.edu
205.172.168.243	storcon1-mgmt.osnpod01.rc.umass.edu
205.172.168.244	mon0-mgmt.osnpod01.rc.umass.edu
205.172.168.252	mghpcc-rt-r6pbc05-1.gw.umass.edu
205.172.168.253	atlas-rt-1-2.gw.umass.edu
205.172.168.254	atlas-rt-1-1.gw.umass.edu
205.172.169.2	nrp-sense01.rnd.net2.mghpcc.org
205.172.170.66	cloudlab-head.casa.umass.edu
205.172.170.67	cloudlab-node01.casa.umass.edu
205.172.170.68	cloudlab-node02.casa.umass.edu
205.172.170.69	cloudlab-node03.casa.umass.edu
205.172.170.70	cloudlab-node04.casa.umass.edu
205.172.170.71	cloudlab-node05.casa.umass.edu
205.172.171.1	mghpcc1-rt-ae0.gw.umass.edu
205.172.171.2	mghpcc-sw-1-1.rc.umass.edu
205.172.171.3	mghpcc-sw-er2-1.gw.umass.edu
205.172.171.4	mghpcc-sw-1-2.rc.umass.edu
205.172.171.5	mghpcc-fw-1-mgmt.rc.umass.edu
205.172.171.14	mghpcc-sw-r1pac12-1.gw.umass.edu
205.172.171.15	mghpcc-sw-r1pac11-1.gw.umass.edu
205.172.171.16	mghpcc-sw-r1pbc12-1.gw.umass.edu
205.172.171.21	mghpcc-sw-r1pac01-1.gw.umass.edu
205.172.171.22	mghpcc-sw-r1pac02-1.gw.umass.edu
205.172.171.23	mghpcc-sw-r1pac03-1.gw.umass.edu
205.172.171.24	mghpcc-sw-r1pac04-1.gw.umass.edu
205.172.171.25	mghpcc-sw-r1pac05-1.gw.umass.edu
205.172.171.26	mghpcc-sw-r1pac06-1.gw.umass.edu
205.172.171.27	mghpcc-sw-r1pac07-1.gw.umass.edu
205.172.171.28	mghpcc-sw-r1pac08-1.gw.umass.edu
205.172.171.29	mghpcc-sw-r1pac09-1.gw.umass.edu
205.172.171.30	mghpcc-sw-r1pac10-1.gw.umass.edu
205.172.171.33	mghpcc-sw-r1pac13-1.gw.umass.edu
205.172.171.34	mghpcc-sw-r1pac14-1.gw.umass.edu
205.172.171.35	mghpcc-sw-r1pac15-1.gw.umass.edu
205.172.171.36	mghpcc-sw-r1pac16-1.gw.umass.edu
205.172.171.37	mghpcc-sw-r1pac17-1.gw.umass.edu
205.172.171.38	mghpcc-sw-r1pac18-1.gw.umass.edu
205.172.171.39	mghpcc-sw-r1pac19-1.gw.umass.edu
205.172.171.40	mghpcc-sw-r1pac20-1.gw.umass.edu
205.172.171.41	mghpcc-sw-r1pac21-1.gw.umass.edu
205.172.171.42	mghpcc-sw-r1pac22-1.gw.umass.edu
205.172.171.43	mghpcc-sw-r1pac23-1.gw.umass.edu
205.172.171.44	mghpcc-sw-r1pac24-1.gw.umass.edu
205.172.171.51	mghpcc-sw-r1pbc01-1.gw.umass.edu
205.172.171.52	mghpcc-sw-r1pbc02-1.gw.umass.edu
205.172.171.53	mghpcc-sw-r1pbc03-1.gw.umass.edu
205.172.171.54	mghpcc-sw-r1pbc04-1.gw.umass.edu
205.172.171.55	mghpcc-sw-r1pbc05-1.gw.umass.edu
205.172.171.56	mghpcc-sw-r1pbc06-1.gw.umass.edu
205.172.171.57	mghpcc-sw-r1pbc07-1.gw.umass.edu
205.172.171.58	mghpcc-sw-r1pbc08-1.gw.umass.edu
205.172.171.59	mghpcc-sw-r1pbc09-1.gw.umass.edu
205.172.171.60	mghpcc-sw-r1pbc10-1.gw.umass.edu
205.172.171.63	mghpcc-sw-r1pbc13-1.gw.umass.edu
205.172.171.64	mghpcc-sw-r1pbc14-1.gw.umass.edu
205.172.171.66	mghpcc-sw-r1pbc16-1.gw.umass.edu
205.172.171.67	mghpcc-sw-r1pbc17-1.gw.umass.edu
205.172.171.68	mghpcc-sw-r1pbc18-1.gw.umass.edu
205.172.171.69	mghpcc-sw-r1pbc19-1.gw.umass.edu
205.172.171.70	mghpcc-sw-r1pbc20-1.gw.umass.edu
205.172.171.71	mghpcc-sw-r1pbc21-1.gw.umass.edu
205.172.171.72	mghpcc-sw-r1pbc22-1.gw.umass.edu
205.172.171.73	mghpcc-sw-r1pbc23-1.gw.umass.edu
205.172.171.74	mghpcc-sw-r1pbc24-1.gw.umass.edu
205.172.171.75	mghpcc-sw-r1pbc15-1.gw.umass.edu
205.172.171.101	mghpcc-sw-r6pbc03-1.gw.umass.edu
205.172.171.102	lgrc-sw-a110-700.gw.umass.edu
205.172.171.103	know-sw-04-700.gw.umass.edu
205.172.171.105	lsl-sw-s290-700.gw.umass.edu
205.172.171.106	know-sw-1b-71.gw.umass.edu
205.172.171.107	mghpcc-rt-r6pbc03-1.gw.umass.edu
205.172.171.108	lsldc-sw-d01-7.gw.umass.edu
205.172.171.109	nvil-sw-n7-71.gw.umass.edu
205.172.171.110	ecsc-sw-155-71.gw.umass.edu
205.172.171.111	mghpcc-sw-er1c03-1.gw.umass.edu
205.172.171.112	mghpcc-sw-r1pcc11-1.gw.umass.edu
205.172.171.113	mghpcc-sw-r1pcc09-1.gw.umass.edu
205.172.171.114	mghpcc-sw-r1pcc07-1.gw.umass.edu
205.172.171.115	mghpcc-sw-r1pcc05-1.gw.umass.edu
205.172.171.116	mghpcc-sw-r1pcc03-1.gw.umass.edu
205.172.171.117	mghpcc-sw-r1pcc01-1.gw.umass.edu
205.172.171.118	lgrc-sw-a22-700.gw.umass.edu
205.172.171.119	lgrc-sw-a22-71.gw.umass.edu
205.172.171.122	second-nrp.gw.umass.edu
205.172.171.123	second-nrp-other.gw.umass.edu

RADB

route: 205.172.168.0/22 descr: Prolexic Technologies, Inc. origin: AS1929 mnt-by: MAINT-AS32787 changed: rguerra@akamai.com 20170924 #21:01:46Z source: RADB last-modified: 2023-11-13T16:13:34Z

RADB

route: 205.172.168.0/22 descr: UMassNET origin: AS198949 mnt-by: MAINT-AS198949 changed: yuval.moran@securitydam.com 20250223 # 09:17 GMT source: RADB last-modified: 2025-02-23T09:17:14Z

REALTIME

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REALTIME

Collector	Peer IP	Peer ASN	Has Prefix	Origin ASN
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Certificates with Domains that map to IPs within 205.172.168.0/22