Summary

ASN	AS513 CERN - European Organization for Nuclear Research
BGP	128.141.0.0/16
IPs with RDNS	250
Hosted Domains	0
Pingable IPs	0
Router IPs	0


128.141.162.0	—	0
128.141.162.1	r774-s-rjucy-1-pu7.cern.ch	0
128.141.162.2	—	0
128.141.162.3	—	0
128.141.162.4	pb-d-128-141-162-4.cern.ch	0
128.141.162.5	pb-d-128-141-162-5.cern.ch	0
128.141.162.6	pb-d-128-141-162-6.cern.ch	0
128.141.162.7	pb-d-128-141-162-7.cern.ch	0
128.141.162.8	pb-d-128-141-162-8.cern.ch	0
128.141.162.9	pb-d-128-141-162-9.cern.ch	0
128.141.162.10	pb-d-128-141-162-10.cern.ch	0
128.141.162.11	pb-d-128-141-162-11.cern.ch	0
128.141.162.12	pb-d-128-141-162-12.cern.ch	0
128.141.162.13	pb-d-128-141-162-13.cern.ch	0
128.141.162.14	pb-d-128-141-162-14.cern.ch	0
128.141.162.15	pb-d-128-141-162-15.cern.ch	0
128.141.162.16	pb-d-128-141-162-16.cern.ch	0
128.141.162.17	pb-d-128-141-162-17.cern.ch	0
128.141.162.18	pb-d-128-141-162-18.cern.ch	0
128.141.162.19	pb-d-128-141-162-19.cern.ch	0
128.141.162.20	pb-d-128-141-162-20.cern.ch	0
128.141.162.21	pb-d-128-141-162-21.cern.ch	0
128.141.162.22	pb-d-128-141-162-22.cern.ch	0
128.141.162.23	pb-d-128-141-162-23.cern.ch	0
128.141.162.24	pb-d-128-141-162-24.cern.ch	0
128.141.162.25	pb-d-128-141-162-25.cern.ch	0
128.141.162.26	pb-d-128-141-162-26.cern.ch	0
128.141.162.27	pb-d-128-141-162-27.cern.ch	0
128.141.162.28	pb-d-128-141-162-28.cern.ch	0
128.141.162.29	pb-d-128-141-162-29.cern.ch	0
128.141.162.30	pb-d-128-141-162-30.cern.ch	0
128.141.162.31	pb-d-128-141-162-31.cern.ch	0
128.141.162.32	pb-d-128-141-162-32.cern.ch	0
128.141.162.33	pb-d-128-141-162-33.cern.ch	0
128.141.162.34	pb-d-128-141-162-34.cern.ch	0
128.141.162.35	pb-d-128-141-162-35.cern.ch	0
128.141.162.36	pb-d-128-141-162-36.cern.ch	0
128.141.162.37	pb-d-128-141-162-37.cern.ch	0
128.141.162.38	pb-d-128-141-162-38.cern.ch	0
128.141.162.39	pb-d-128-141-162-39.cern.ch	0
128.141.162.40	pb-d-128-141-162-40.cern.ch	0
128.141.162.41	pb-d-128-141-162-41.cern.ch	0
128.141.162.42	pb-d-128-141-162-42.cern.ch	0
128.141.162.43	pb-d-128-141-162-43.cern.ch	0
128.141.162.44	pb-d-128-141-162-44.cern.ch	0
128.141.162.45	pb-d-128-141-162-45.cern.ch	0
128.141.162.46	pb-d-128-141-162-46.cern.ch	0
128.141.162.47	pb-d-128-141-162-47.cern.ch	0
128.141.162.48	pb-d-128-141-162-48.cern.ch	0
128.141.162.49	pb-d-128-141-162-49.cern.ch	0
128.141.162.50	pb-d-128-141-162-50.cern.ch	0
128.141.162.51	pb-d-128-141-162-51.cern.ch	0
128.141.162.52	pb-d-128-141-162-52.cern.ch	0
128.141.162.53	pb-d-128-141-162-53.cern.ch	0
128.141.162.54	pb-d-128-141-162-54.cern.ch	0
128.141.162.55	pb-d-128-141-162-55.cern.ch	0
128.141.162.56	pb-d-128-141-162-56.cern.ch	0
128.141.162.57	pb-d-128-141-162-57.cern.ch	0
128.141.162.58	pb-d-128-141-162-58.cern.ch	0
128.141.162.59	pb-d-128-141-162-59.cern.ch	0
128.141.162.60	pb-d-128-141-162-60.cern.ch	0
128.141.162.61	pb-d-128-141-162-61.cern.ch	0
128.141.162.62	pb-d-128-141-162-62.cern.ch	0
128.141.162.63	pb-d-128-141-162-63.cern.ch	0
128.141.162.64	pb-d-128-141-162-64.cern.ch	0
128.141.162.65	pb-d-128-141-162-65.cern.ch	0
128.141.162.66	pb-d-128-141-162-66.cern.ch	0
128.141.162.67	pb-d-128-141-162-67.cern.ch	0
128.141.162.68	pb-d-128-141-162-68.cern.ch	0
128.141.162.69	pb-d-128-141-162-69.cern.ch	0
128.141.162.70	pb-d-128-141-162-70.cern.ch	0
128.141.162.71	pb-d-128-141-162-71.cern.ch	0
128.141.162.72	pb-d-128-141-162-72.cern.ch	0
128.141.162.73	pb-d-128-141-162-73.cern.ch	0
128.141.162.74	pb-d-128-141-162-74.cern.ch	0
128.141.162.75	pb-d-128-141-162-75.cern.ch	0
128.141.162.76	pb-d-128-141-162-76.cern.ch	0
128.141.162.77	pb-d-128-141-162-77.cern.ch	0
128.141.162.78	pb-d-128-141-162-78.cern.ch	0
128.141.162.79	pb-d-128-141-162-79.cern.ch	0
128.141.162.80	pb-d-128-141-162-80.cern.ch	0
128.141.162.81	pb-d-128-141-162-81.cern.ch	0
128.141.162.82	pb-d-128-141-162-82.cern.ch	0
128.141.162.83	pb-d-128-141-162-83.cern.ch	0
128.141.162.84	pb-d-128-141-162-84.cern.ch	0
128.141.162.85	pb-d-128-141-162-85.cern.ch	0
128.141.162.86	pb-d-128-141-162-86.cern.ch	0
128.141.162.87	pb-d-128-141-162-87.cern.ch	0
128.141.162.88	pb-d-128-141-162-88.cern.ch	0
128.141.162.89	pb-d-128-141-162-89.cern.ch	0
128.141.162.90	pb-d-128-141-162-90.cern.ch	0
128.141.162.91	pb-d-128-141-162-91.cern.ch	0
128.141.162.92	pb-d-128-141-162-92.cern.ch	0
128.141.162.93	pb-d-128-141-162-93.cern.ch	0
128.141.162.94	pb-d-128-141-162-94.cern.ch	0
128.141.162.95	pb-d-128-141-162-95.cern.ch	0
128.141.162.96	pb-d-128-141-162-96.cern.ch	0
128.141.162.97	pb-d-128-141-162-97.cern.ch	0
128.141.162.98	pb-d-128-141-162-98.cern.ch	0
128.141.162.99	pb-d-128-141-162-99.cern.ch	0
128.141.162.100	pb-d-128-141-162-100.cern.ch	0
128.141.162.101	pb-d-128-141-162-101.cern.ch	0
128.141.162.102	pb-d-128-141-162-102.cern.ch	0
128.141.162.103	pb-d-128-141-162-103.cern.ch	0
128.141.162.104	pb-d-128-141-162-104.cern.ch	0
128.141.162.105	pb-d-128-141-162-105.cern.ch	0
128.141.162.106	pb-d-128-141-162-106.cern.ch	0
128.141.162.107	pb-d-128-141-162-107.cern.ch	0
128.141.162.108	pb-d-128-141-162-108.cern.ch	0
128.141.162.109	pb-d-128-141-162-109.cern.ch	0
128.141.162.110	pb-d-128-141-162-110.cern.ch	0
128.141.162.111	pb-d-128-141-162-111.cern.ch	0
128.141.162.112	pb-d-128-141-162-112.cern.ch	0
128.141.162.113	pb-d-128-141-162-113.cern.ch	0
128.141.162.114	pb-d-128-141-162-114.cern.ch	0
128.141.162.115	pb-d-128-141-162-115.cern.ch	0
128.141.162.116	pb-d-128-141-162-116.cern.ch	0
128.141.162.117	pb-d-128-141-162-117.cern.ch	0
128.141.162.118	pb-d-128-141-162-118.cern.ch	0
128.141.162.119	pb-d-128-141-162-119.cern.ch	0
128.141.162.120	pb-d-128-141-162-120.cern.ch	0
128.141.162.121	pb-d-128-141-162-121.cern.ch	0
128.141.162.122	pb-d-128-141-162-122.cern.ch	0
128.141.162.123	pb-d-128-141-162-123.cern.ch	0
128.141.162.124	pb-d-128-141-162-124.cern.ch	0
128.141.162.125	pb-d-128-141-162-125.cern.ch	0
128.141.162.126	pb-d-128-141-162-126.cern.ch	0
128.141.162.127	pb-d-128-141-162-127.cern.ch	0
128.141.162.128	pb-d-128-141-162-128.cern.ch	0
128.141.162.129	pb-d-128-141-162-129.cern.ch	0
128.141.162.130	pb-d-128-141-162-130.cern.ch	0
128.141.162.131	pb-d-128-141-162-131.cern.ch	0
128.141.162.132	pb-d-128-141-162-132.cern.ch	0
128.141.162.133	pb-d-128-141-162-133.cern.ch	0
128.141.162.134	pb-d-128-141-162-134.cern.ch	0
128.141.162.135	pb-d-128-141-162-135.cern.ch	0
128.141.162.136	pb-d-128-141-162-136.cern.ch	0
128.141.162.137	pb-d-128-141-162-137.cern.ch	0
128.141.162.138	pb-d-128-141-162-138.cern.ch	0
128.141.162.139	pb-d-128-141-162-139.cern.ch	0
128.141.162.140	pb-d-128-141-162-140.cern.ch	0
128.141.162.141	pb-d-128-141-162-141.cern.ch	0
128.141.162.142	pb-d-128-141-162-142.cern.ch	0
128.141.162.143	pb-d-128-141-162-143.cern.ch	0
128.141.162.144	pb-d-128-141-162-144.cern.ch	0
128.141.162.145	pb-d-128-141-162-145.cern.ch	0
128.141.162.146	pb-d-128-141-162-146.cern.ch	0
128.141.162.147	pb-d-128-141-162-147.cern.ch	0
128.141.162.148	pb-d-128-141-162-148.cern.ch	0
128.141.162.149	pb-d-128-141-162-149.cern.ch	0
128.141.162.150	pb-d-128-141-162-150.cern.ch	0
128.141.162.151	pb-d-128-141-162-151.cern.ch	0
128.141.162.152	pb-d-128-141-162-152.cern.ch	0
128.141.162.153	pb-d-128-141-162-153.cern.ch	0
128.141.162.154	pb-d-128-141-162-154.cern.ch	0
128.141.162.155	pb-d-128-141-162-155.cern.ch	0
128.141.162.156	pb-d-128-141-162-156.cern.ch	0
128.141.162.157	pb-d-128-141-162-157.cern.ch	0
128.141.162.158	pb-d-128-141-162-158.cern.ch	0
128.141.162.159	pb-d-128-141-162-159.cern.ch	0
128.141.162.160	pb-d-128-141-162-160.cern.ch	0
128.141.162.161	pb-d-128-141-162-161.cern.ch	0
128.141.162.162	pb-d-128-141-162-162.cern.ch	0
128.141.162.163	pb-d-128-141-162-163.cern.ch	0
128.141.162.164	pb-d-128-141-162-164.cern.ch	0
128.141.162.165	pb-d-128-141-162-165.cern.ch	0
128.141.162.166	pb-d-128-141-162-166.cern.ch	0
128.141.162.167	pb-d-128-141-162-167.cern.ch	0
128.141.162.168	pb-d-128-141-162-168.cern.ch	0
128.141.162.169	pb-d-128-141-162-169.cern.ch	0
128.141.162.170	pb-d-128-141-162-170.cern.ch	0
128.141.162.171	pb-d-128-141-162-171.cern.ch	0
128.141.162.172	pb-d-128-141-162-172.cern.ch	0
128.141.162.173	pb-d-128-141-162-173.cern.ch	0
128.141.162.174	—	0
128.141.162.175	—	0
128.141.162.176	cfs-774-gude1.cern.ch	0
128.141.162.177	ctdw-774-ctsttemp02.cern.ch	0
128.141.162.178	ctdw-774-ctsttemp01.cern.ch	0
128.141.162.179	seance.cern.ch	0
128.141.162.180	cfd-774-csdk3.cern.ch	0
128.141.162.181	cwe-774-vistar2.cern.ch	0
128.141.162.182	cfd-774-cdev04.cern.ch	0
128.141.162.183	cfv-774-cioxos2.cern.ch	0
128.141.162.184	cfvm-774-cprofip.cern.ch	0
128.141.162.185	cfs-774-csys.cern.ch	0
128.141.162.186	cfd-774-csdk2.cern.ch	0
128.141.162.187	cfv-774-cprofip.cern.ch	0
128.141.162.188	macbe17721.cern.ch	0
128.141.162.189	cfc-774-cdv2.cern.ch	0
128.141.162.190	cfv-774-cttstbst.cern.ch	0
128.141.162.191	cfc-774-cdiotrtsb2.cern.ch	0
128.141.162.192	cfs-774-cljgude.cern.ch	0
128.141.162.193	cfc-774-cljlab.cern.ch	0
128.141.162.194	cfl-774-testlxi.cern.ch	0
128.141.162.195	cct-774-caos5.cern.ch	0
128.141.162.196	cwv-774-wall8.cern.ch	0
128.141.162.197	nucbe16591.cern.ch	0
128.141.162.198	cfvm-774-cdv03.cern.ch	0
128.141.162.199	cfvm-774-cdv04.cern.ch	0
128.141.162.200	cfv-774-cdv04.cern.ch	0
128.141.162.201	ctdw-774-calibrator2013.cern.ch	0
128.141.162.202	cmtc3adm-diot.cern.ch	0
128.141.162.203	ctdw-774-calibrator2023.cern.ch	0
128.141.162.204	cfn-774-cttbwrt0.cern.ch	0
128.141.162.205	cfd-774-csdk4.cern.ch	0
128.141.162.206	lapbe17407.cern.ch	0
128.141.162.207	pcbe17027.cern.ch	0
128.141.162.208	cfs-774-caos5.cern.ch	0
128.141.162.209	lapbe18032.cern.ch	0
128.141.162.210	cfd-774-cihilv4.cern.ch	0
128.141.162.211	macbe15767.cern.ch	0
128.141.162.212	cwe-774-pc809.cern.ch	0
128.141.162.213	cispace.cern.ch	0
128.141.162.214	cfn-774-pxiedev1.cern.ch	0
128.141.162.215	cwe-774-lx1.cern.ch	0
128.141.162.216	pcbe15214.cern.ch	0
128.141.162.217	pcbe13435.cern.ch	0
128.141.162.218	pcen35270-pvss1.cern.ch	0
128.141.162.219	cwe-774-wall1.cern.ch	0
128.141.162.220	cfd-774-cihilv3.cern.ch	0
128.141.162.221	cwe-774-macmini.cern.ch	0
128.141.162.222	poulpe.cern.ch	0
128.141.162.223	pcbe16524.cern.ch	0
128.141.162.224	pcen35270.cern.ch	0
128.141.162.225	macbe17066.cern.ch	0
128.141.162.226	cfv-774-cdv03.cern.ch	0
128.141.162.227	u774-s-wifi-sensor-23.cern.ch	0
128.141.162.228	cwe-774-wan.cern.ch	0
128.141.162.229	zcu106.cern.ch	0
128.141.162.230	pcbe13264.cern.ch	0
128.141.162.231	cfp-774-mezzaninepi.cern.ch	0
128.141.162.232	pcbe17734.cern.ch	0
128.141.162.233	cwe-774-vistar1.cern.ch	0
128.141.162.234	cfn-774-sam2.cern.ch	0
128.141.162.235	sla-ovirt.cern.ch	0
128.141.162.236	crabe.cern.ch	0
128.141.162.237	cfd-774-csdk.cern.ch	0
128.141.162.238	u774-s-wifi-sensor-24.cern.ch	0
128.141.162.239	pcbe17087.cern.ch	0
128.141.162.240	wifip-1mhz.cern.ch	0
128.141.162.241	pcbe15251.cern.ch	0
128.141.162.242	cfd-774-cdev03.cern.ch	0
128.141.162.243	cfd-774-v4dev03.cern.ch	0
128.141.162.244	cfs-774-diot.cern.ch	0
128.141.162.245	vcroom077.cern.ch	0
128.141.162.246	pcroom205.cern.ch	0
128.141.162.247	cwe-774-wfiplab.cern.ch	0
128.141.162.248	cfd-774-csys.cern.ch	0
128.141.162.249	vcroom092.cern.ch	0
128.141.162.250	ctdw-774-csafrsblj.cern.ch	0
128.141.162.251	cwe-774-swlab2.cern.ch	0
128.141.162.252	cfp-774-alendev.cern.ch	0
128.141.162.253	cs-774-archrepo.cern.ch	0
128.141.162.254	pcbe15094.cern.ch	0
128.141.162.255	—	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 128.141.162.207

traceroute to 128.141.162.207 (128.141.162.207): 5 hops max, 52 byte packets

1 [AS15169] 108.170.226.38 146.594 ms

2 [AS513] 192.65.184.89 152.381 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On January 9th 2026