Summary

ASN	AS7303 Telecom Argentina S.A.
BGP	181.3.0.0/16
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	96
Router IPs	0


181.3.158.0	host0.181-3-158.telecom.net.ar	0
181.3.158.1	host1.181-3-158.telecom.net.ar	0
181.3.158.2	host2.181-3-158.telecom.net.ar	0
181.3.158.3	host3.181-3-158.telecom.net.ar	0
181.3.158.4	host4.181-3-158.telecom.net.ar	0
181.3.158.5	host5.181-3-158.telecom.net.ar	0
181.3.158.6	host6.181-3-158.telecom.net.ar	0
181.3.158.7	host7.181-3-158.telecom.net.ar	0
181.3.158.8	host8.181-3-158.telecom.net.ar	0
181.3.158.9	host9.181-3-158.telecom.net.ar	0
181.3.158.10	host10.181-3-158.telecom.net.ar	0
181.3.158.11	host11.181-3-158.telecom.net.ar	0
181.3.158.12	host12.181-3-158.telecom.net.ar	0
181.3.158.13	host13.181-3-158.telecom.net.ar	0
181.3.158.14	host14.181-3-158.telecom.net.ar	0
181.3.158.15	host15.181-3-158.telecom.net.ar	0
181.3.158.16	host16.181-3-158.telecom.net.ar	0
181.3.158.17	host17.181-3-158.telecom.net.ar	0
181.3.158.18	host18.181-3-158.telecom.net.ar	0
181.3.158.19	host19.181-3-158.telecom.net.ar	0
181.3.158.20	host20.181-3-158.telecom.net.ar	0
181.3.158.21	host21.181-3-158.telecom.net.ar	0
181.3.158.22	host22.181-3-158.telecom.net.ar	0
181.3.158.23	host23.181-3-158.telecom.net.ar	0
181.3.158.24	host24.181-3-158.telecom.net.ar	0
181.3.158.25	host25.181-3-158.telecom.net.ar	0
181.3.158.26	host26.181-3-158.telecom.net.ar	0
181.3.158.27	host27.181-3-158.telecom.net.ar	0
181.3.158.28	host28.181-3-158.telecom.net.ar	0
181.3.158.29	host29.181-3-158.telecom.net.ar	0
181.3.158.30	host30.181-3-158.telecom.net.ar	0
181.3.158.31	host31.181-3-158.telecom.net.ar	0
181.3.158.32	host32.181-3-158.telecom.net.ar	0
181.3.158.33	host33.181-3-158.telecom.net.ar	0
181.3.158.34	host34.181-3-158.telecom.net.ar	0
181.3.158.35	host35.181-3-158.telecom.net.ar	0
181.3.158.36	host36.181-3-158.telecom.net.ar	0
181.3.158.37	host37.181-3-158.telecom.net.ar	0
181.3.158.38	host38.181-3-158.telecom.net.ar	0
181.3.158.39	host39.181-3-158.telecom.net.ar	0
181.3.158.40	host40.181-3-158.telecom.net.ar	0
181.3.158.41	host41.181-3-158.telecom.net.ar	0
181.3.158.42	host42.181-3-158.telecom.net.ar	0
181.3.158.43	host43.181-3-158.telecom.net.ar	0
181.3.158.44	host44.181-3-158.telecom.net.ar	0
181.3.158.45	host45.181-3-158.telecom.net.ar	0
181.3.158.46	host46.181-3-158.telecom.net.ar	0
181.3.158.47	host47.181-3-158.telecom.net.ar	0
181.3.158.48	host48.181-3-158.telecom.net.ar	0
181.3.158.49	host49.181-3-158.telecom.net.ar	0
181.3.158.50	host50.181-3-158.telecom.net.ar	0
181.3.158.51	host51.181-3-158.telecom.net.ar	0
181.3.158.52	host52.181-3-158.telecom.net.ar	0
181.3.158.53	host53.181-3-158.telecom.net.ar	0
181.3.158.54	host54.181-3-158.telecom.net.ar	0
181.3.158.55	host55.181-3-158.telecom.net.ar	0
181.3.158.56	host56.181-3-158.telecom.net.ar	0
181.3.158.57	host57.181-3-158.telecom.net.ar	0
181.3.158.58	host58.181-3-158.telecom.net.ar	0
181.3.158.59	host59.181-3-158.telecom.net.ar	0
181.3.158.60	host60.181-3-158.telecom.net.ar	0
181.3.158.61	host61.181-3-158.telecom.net.ar	0
181.3.158.62	host62.181-3-158.telecom.net.ar	0
181.3.158.63	host63.181-3-158.telecom.net.ar	0
181.3.158.64	host64.181-3-158.telecom.net.ar	0
181.3.158.65	host65.181-3-158.telecom.net.ar	0
181.3.158.66	host66.181-3-158.telecom.net.ar	0
181.3.158.67	host67.181-3-158.telecom.net.ar	0
181.3.158.68	host68.181-3-158.telecom.net.ar	0
181.3.158.69	host69.181-3-158.telecom.net.ar	0
181.3.158.70	host70.181-3-158.telecom.net.ar	0
181.3.158.71	host71.181-3-158.telecom.net.ar	0
181.3.158.72	host72.181-3-158.telecom.net.ar	0
181.3.158.73	host73.181-3-158.telecom.net.ar	0
181.3.158.74	host74.181-3-158.telecom.net.ar	0
181.3.158.75	host75.181-3-158.telecom.net.ar	0
181.3.158.76	host76.181-3-158.telecom.net.ar	0
181.3.158.77	host77.181-3-158.telecom.net.ar	0
181.3.158.78	host78.181-3-158.telecom.net.ar	0
181.3.158.79	host79.181-3-158.telecom.net.ar	0
181.3.158.80	host80.181-3-158.telecom.net.ar	0
181.3.158.81	host81.181-3-158.telecom.net.ar	0
181.3.158.82	host82.181-3-158.telecom.net.ar	0
181.3.158.83	host83.181-3-158.telecom.net.ar	0
181.3.158.84	host84.181-3-158.telecom.net.ar	0
181.3.158.85	host85.181-3-158.telecom.net.ar	0
181.3.158.86	host86.181-3-158.telecom.net.ar	0
181.3.158.87	host87.181-3-158.telecom.net.ar	0
181.3.158.88	host88.181-3-158.telecom.net.ar	0
181.3.158.89	host89.181-3-158.telecom.net.ar	0
181.3.158.90	host90.181-3-158.telecom.net.ar	0
181.3.158.91	host91.181-3-158.telecom.net.ar	0
181.3.158.92	host92.181-3-158.telecom.net.ar	0
181.3.158.93	host93.181-3-158.telecom.net.ar	0
181.3.158.94	host94.181-3-158.telecom.net.ar	0
181.3.158.95	host95.181-3-158.telecom.net.ar	0
181.3.158.96	host96.181-3-158.telecom.net.ar	0
181.3.158.97	host97.181-3-158.telecom.net.ar	0
181.3.158.98	host98.181-3-158.telecom.net.ar	0
181.3.158.99	host99.181-3-158.telecom.net.ar	0
181.3.158.100	host100.181-3-158.telecom.net.ar	0
181.3.158.101	host101.181-3-158.telecom.net.ar	0
181.3.158.102	host102.181-3-158.telecom.net.ar	0
181.3.158.103	host103.181-3-158.telecom.net.ar	0
181.3.158.104	host104.181-3-158.telecom.net.ar	0
181.3.158.105	host105.181-3-158.telecom.net.ar	0
181.3.158.106	host106.181-3-158.telecom.net.ar	0
181.3.158.107	host107.181-3-158.telecom.net.ar	0
181.3.158.108	host108.181-3-158.telecom.net.ar	0
181.3.158.109	host109.181-3-158.telecom.net.ar	0
181.3.158.110	host110.181-3-158.telecom.net.ar	0
181.3.158.111	host111.181-3-158.telecom.net.ar	0
181.3.158.112	host112.181-3-158.telecom.net.ar	0
181.3.158.113	host113.181-3-158.telecom.net.ar	0
181.3.158.114	host114.181-3-158.telecom.net.ar	0
181.3.158.115	host115.181-3-158.telecom.net.ar	0
181.3.158.116	host116.181-3-158.telecom.net.ar	0
181.3.158.117	host117.181-3-158.telecom.net.ar	0
181.3.158.118	host118.181-3-158.telecom.net.ar	0
181.3.158.119	host119.181-3-158.telecom.net.ar	0
181.3.158.120	host120.181-3-158.telecom.net.ar	0
181.3.158.121	host121.181-3-158.telecom.net.ar	0
181.3.158.122	host122.181-3-158.telecom.net.ar	0
181.3.158.123	host123.181-3-158.telecom.net.ar	0
181.3.158.124	host124.181-3-158.telecom.net.ar	0
181.3.158.125	host125.181-3-158.telecom.net.ar	0
181.3.158.126	host126.181-3-158.telecom.net.ar	0
181.3.158.127	host127.181-3-158.telecom.net.ar	0
181.3.158.128	host128.181-3-158.telecom.net.ar	0
181.3.158.129	host129.181-3-158.telecom.net.ar	0
181.3.158.130	host130.181-3-158.telecom.net.ar	0
181.3.158.131	host131.181-3-158.telecom.net.ar	0
181.3.158.132	host132.181-3-158.telecom.net.ar	0
181.3.158.133	host133.181-3-158.telecom.net.ar	0
181.3.158.134	host134.181-3-158.telecom.net.ar	0
181.3.158.135	host135.181-3-158.telecom.net.ar	0
181.3.158.136	host136.181-3-158.telecom.net.ar	0
181.3.158.137	host137.181-3-158.telecom.net.ar	0
181.3.158.138	host138.181-3-158.telecom.net.ar	0
181.3.158.139	host139.181-3-158.telecom.net.ar	0
181.3.158.140	host140.181-3-158.telecom.net.ar	0
181.3.158.141	host141.181-3-158.telecom.net.ar	0
181.3.158.142	host142.181-3-158.telecom.net.ar	0
181.3.158.143	host143.181-3-158.telecom.net.ar	0
181.3.158.144	host144.181-3-158.telecom.net.ar	0
181.3.158.145	host145.181-3-158.telecom.net.ar	0
181.3.158.146	host146.181-3-158.telecom.net.ar	0
181.3.158.147	host147.181-3-158.telecom.net.ar	0
181.3.158.148	host148.181-3-158.telecom.net.ar	0
181.3.158.149	host149.181-3-158.telecom.net.ar	0
181.3.158.150	host150.181-3-158.telecom.net.ar	0
181.3.158.151	host151.181-3-158.telecom.net.ar	0
181.3.158.152	host152.181-3-158.telecom.net.ar	0
181.3.158.153	host153.181-3-158.telecom.net.ar	0
181.3.158.154	host154.181-3-158.telecom.net.ar	0
181.3.158.155	host155.181-3-158.telecom.net.ar	0
181.3.158.156	host156.181-3-158.telecom.net.ar	0
181.3.158.157	host157.181-3-158.telecom.net.ar	0
181.3.158.158	host158.181-3-158.telecom.net.ar	0
181.3.158.159	host159.181-3-158.telecom.net.ar	0
181.3.158.160	host160.181-3-158.telecom.net.ar	0
181.3.158.161	host161.181-3-158.telecom.net.ar	0
181.3.158.162	host162.181-3-158.telecom.net.ar	0
181.3.158.163	host163.181-3-158.telecom.net.ar	0
181.3.158.164	host164.181-3-158.telecom.net.ar	0
181.3.158.165	host165.181-3-158.telecom.net.ar	0
181.3.158.166	host166.181-3-158.telecom.net.ar	0
181.3.158.167	host167.181-3-158.telecom.net.ar	0
181.3.158.168	host168.181-3-158.telecom.net.ar	0
181.3.158.169	host169.181-3-158.telecom.net.ar	0
181.3.158.170	host170.181-3-158.telecom.net.ar	0
181.3.158.171	host171.181-3-158.telecom.net.ar	0
181.3.158.172	host172.181-3-158.telecom.net.ar	0
181.3.158.173	host173.181-3-158.telecom.net.ar	0
181.3.158.174	host174.181-3-158.telecom.net.ar	0
181.3.158.175	host175.181-3-158.telecom.net.ar	0
181.3.158.176	host176.181-3-158.telecom.net.ar	0
181.3.158.177	host177.181-3-158.telecom.net.ar	0
181.3.158.178	host178.181-3-158.telecom.net.ar	0
181.3.158.179	host179.181-3-158.telecom.net.ar	0
181.3.158.180	host180.181-3-158.telecom.net.ar	0
181.3.158.181	host181.181-3-158.telecom.net.ar	0
181.3.158.182	host182.181-3-158.telecom.net.ar	0
181.3.158.183	host183.181-3-158.telecom.net.ar	0
181.3.158.184	host184.181-3-158.telecom.net.ar	0
181.3.158.185	host185.181-3-158.telecom.net.ar	0
181.3.158.186	host186.181-3-158.telecom.net.ar	0
181.3.158.187	host187.181-3-158.telecom.net.ar	0
181.3.158.188	host188.181-3-158.telecom.net.ar	0
181.3.158.189	host189.181-3-158.telecom.net.ar	0
181.3.158.190	host190.181-3-158.telecom.net.ar	0
181.3.158.191	host191.181-3-158.telecom.net.ar	0
181.3.158.192	host192.181-3-158.telecom.net.ar	0
181.3.158.193	host193.181-3-158.telecom.net.ar	0
181.3.158.194	host194.181-3-158.telecom.net.ar	0
181.3.158.195	host195.181-3-158.telecom.net.ar	0
181.3.158.196	host196.181-3-158.telecom.net.ar	0
181.3.158.197	host197.181-3-158.telecom.net.ar	0
181.3.158.198	host198.181-3-158.telecom.net.ar	0
181.3.158.199	host199.181-3-158.telecom.net.ar	0
181.3.158.200	host200.181-3-158.telecom.net.ar	0
181.3.158.201	host201.181-3-158.telecom.net.ar	0
181.3.158.202	host202.181-3-158.telecom.net.ar	0
181.3.158.203	host203.181-3-158.telecom.net.ar	0
181.3.158.204	host204.181-3-158.telecom.net.ar	0
181.3.158.205	host205.181-3-158.telecom.net.ar	0
181.3.158.206	host206.181-3-158.telecom.net.ar	0
181.3.158.207	host207.181-3-158.telecom.net.ar	0
181.3.158.208	host208.181-3-158.telecom.net.ar	0
181.3.158.209	host209.181-3-158.telecom.net.ar	0
181.3.158.210	host210.181-3-158.telecom.net.ar	0
181.3.158.211	host211.181-3-158.telecom.net.ar	0
181.3.158.212	host212.181-3-158.telecom.net.ar	0
181.3.158.213	host213.181-3-158.telecom.net.ar	0
181.3.158.214	host214.181-3-158.telecom.net.ar	0
181.3.158.215	host215.181-3-158.telecom.net.ar	0
181.3.158.216	host216.181-3-158.telecom.net.ar	0
181.3.158.217	host217.181-3-158.telecom.net.ar	0
181.3.158.218	host218.181-3-158.telecom.net.ar	0
181.3.158.219	host219.181-3-158.telecom.net.ar	0
181.3.158.220	host220.181-3-158.telecom.net.ar	0
181.3.158.221	host221.181-3-158.telecom.net.ar	0
181.3.158.222	host222.181-3-158.telecom.net.ar	0
181.3.158.223	host223.181-3-158.telecom.net.ar	0
181.3.158.224	host224.181-3-158.telecom.net.ar	0
181.3.158.225	host225.181-3-158.telecom.net.ar	0
181.3.158.226	host226.181-3-158.telecom.net.ar	0
181.3.158.227	host227.181-3-158.telecom.net.ar	0
181.3.158.228	host228.181-3-158.telecom.net.ar	0
181.3.158.229	host229.181-3-158.telecom.net.ar	0
181.3.158.230	host230.181-3-158.telecom.net.ar	0
181.3.158.231	host231.181-3-158.telecom.net.ar	0
181.3.158.232	host232.181-3-158.telecom.net.ar	0
181.3.158.233	host233.181-3-158.telecom.net.ar	0
181.3.158.234	host234.181-3-158.telecom.net.ar	0
181.3.158.235	host235.181-3-158.telecom.net.ar	0
181.3.158.236	host236.181-3-158.telecom.net.ar	0
181.3.158.237	host237.181-3-158.telecom.net.ar	0
181.3.158.238	host238.181-3-158.telecom.net.ar	0
181.3.158.239	host239.181-3-158.telecom.net.ar	0
181.3.158.240	host240.181-3-158.telecom.net.ar	0
181.3.158.241	host241.181-3-158.telecom.net.ar	0
181.3.158.242	host242.181-3-158.telecom.net.ar	0
181.3.158.243	host243.181-3-158.telecom.net.ar	0
181.3.158.244	host244.181-3-158.telecom.net.ar	0
181.3.158.245	host245.181-3-158.telecom.net.ar	0
181.3.158.246	host246.181-3-158.telecom.net.ar	0
181.3.158.247	host247.181-3-158.telecom.net.ar	0
181.3.158.248	host248.181-3-158.telecom.net.ar	0
181.3.158.249	host249.181-3-158.telecom.net.ar	0
181.3.158.250	host250.181-3-158.telecom.net.ar	0
181.3.158.251	host251.181-3-158.telecom.net.ar	0
181.3.158.252	host252.181-3-158.telecom.net.ar	0
181.3.158.253	host253.181-3-158.telecom.net.ar	0
181.3.158.254	host254.181-3-158.telecom.net.ar	0
181.3.158.255	host255.181-3-158.telecom.net.ar	0

Traceroute

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

traceroute -a -n -q1 -f5 181.3.158.121

traceroute to 181.3.158.121 (181.3.158.121): 64 hops max, 52 byte packets

5 [AS7303] 181.96.111.9 1.599 ms

6 *

7 *

8 [AS7303] 181.3.158.121 57.711 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On January 9th 2026