Summary

ASN	AS4230 CLARO S.A.
BGP	187.29.0.0/16
IPs with RDNS	60
Hosted Domains	0
Pingable IPs	28
Router IPs	7


187.29.12.0	—	0
187.29.12.1	—	0
187.29.12.2	—	0
187.29.12.3	—	0
187.29.12.4	—	0
187.29.12.5	embratel-g2-0-3-150048-iacc02.ctamr.embratel.net.br	0
187.29.12.6	assocfranciscanasrbomjesus-g2-0-3-150048-iacc02.ctamr.embratel.net.br	0
187.29.12.7	—	0
187.29.12.8	—	0
187.29.12.9	—	0
187.29.12.10	—	0
187.29.12.11	—	0
187.29.12.12	—	0
187.29.12.13	—	0
187.29.12.14	—	0
187.29.12.15	—	0
187.29.12.16	—	0
187.29.12.17	—	0
187.29.12.18	—	0
187.29.12.19	—	0
187.29.12.20	—	0
187.29.12.21	embratel-t0-6-0-0-8-152727-agg02.ctamc.embratel.net.br	0
187.29.12.22	pepsico-t0-6-0-0-8-152727-agg02.ctamc.embratel.net.br	0
187.29.12.23	—	0
187.29.12.24	—	0
187.29.12.25	—	0
187.29.12.26	—	0
187.29.12.27	—	0
187.29.12.28	—	0
187.29.12.29	embratel-t0-1-0-0-2252150-uacc01.ctamr.embratel.net.br	0
187.29.12.30	bourbon-t0-1-0-0-2252150-uacc01.ctamr.embratel.net.br	0
187.29.12.31	—	0
187.29.12.32	—	0
187.29.12.33	—	0
187.29.12.34	—	0
187.29.12.35	—	0
187.29.12.36	—	0
187.29.12.37	—	0
187.29.12.38	—	0
187.29.12.39	—	0
187.29.12.40	—	0
187.29.12.41	embratel-t0-6-0-0-8-155613-agg02.ctamc.embratel.net.br	0
187.29.12.42	caseli-t0-6-0-0-8-155613-agg02.ctamc.embratel.net.br	0
187.29.12.43	—	0
187.29.12.44	—	0
187.29.12.45	embratel-t0-6-0-0-8-155615-agg02.ctamc.embratel.net.br	0
187.29.12.46	sbf-t0-6-0-0-8-155615-agg02.ctamc.embratel.net.br	0
187.29.12.47	—	0
187.29.12.48	—	0
187.29.12.49	embratel-t0-6-0-0-8-154222-agg02.ctamc.embratel.net.br	0
187.29.12.50	lufer-t0-6-0-0-8-154222-agg02.ctamc.embratel.net.br	0
187.29.12.51	—	0
187.29.12.52	—	0
187.29.12.53	embratel-g2-0-2-115-iacc02.ctamr.embratel.net.br	0
187.29.12.54	pegasus-g2-0-2-115-iacc02.ctamr.embratel.net.br	0
187.29.12.55	—	0
187.29.12.56	—	0
187.29.12.57	—	0
187.29.12.58	—	0
187.29.12.59	—	0
187.29.12.60	—	0
187.29.12.61	embratel-t0-1-0-0-23-uacc01.ctamr.embratel.net.br	0
187.29.12.62	abec-t0-1-0-0-23-uacc01.ctamr.embratel.net.br	0
187.29.12.63	—	0
187.29.12.64	—	0
187.29.12.65	embratel-t0-6-0-0-8-152628-agg02.ctamc.embratel.net.br	0
187.29.12.66	abec-t0-6-0-0-8-152628-agg02.ctamc.embratel.net.br	0
187.29.12.67	—	0
187.29.12.68	—	0
187.29.12.69	—	0
187.29.12.70	—	0
187.29.12.71	—	0
187.29.12.72	—	0
187.29.12.73	—	0
187.29.12.74	—	0
187.29.12.75	—	0
187.29.12.76	—	0
187.29.12.77	embratel-g2-0-3-150138-iacc02.ctamr.embratel.net.br	0
187.29.12.78	claro-g2-0-3-150138-iacc02.ctamr.embratel.net.br	0
187.29.12.79	—	0
187.29.12.80	—	0
187.29.12.81	—	0
187.29.12.82	—	0
187.29.12.83	—	0
187.29.12.84	—	0
187.29.12.85	—	0
187.29.12.86	—	0
187.29.12.87	—	0
187.29.12.88	—	0
187.29.12.89	embratel-g2-0-3-150141-iacc02.ctamr.embratel.net.br	0
187.29.12.90	claro-g2-0-3-150141-iacc02.ctamr.embratel.net.br	0
187.29.12.91	—	0
187.29.12.92	—	0
187.29.12.93	—	0
187.29.12.94	—	0
187.29.12.95	—	0
187.29.12.96	—	0
187.29.12.97	—	0
187.29.12.98	—	0
187.29.12.99	—	0
187.29.12.100	—	0
187.29.12.101	embratel-t0-4-0-4-294923-uacc01.ctamc.embratel.net.br	0
187.29.12.102	eucatur-t0-4-0-4-294923-uacc01.ctamc.embratel.net.br	0
187.29.12.103	—	0
187.29.12.104	—	0
187.29.12.105	embratel-t0-6-0-0-8-152722-agg02.ctamc.embratel.net.br	0
187.29.12.106	eucatur-t0-6-0-0-8-152722-agg02.ctamc.embratel.net.br	0
187.29.12.107	—	0
187.29.12.108	—	0
187.29.12.109	—	0
187.29.12.110	—	0
187.29.12.111	—	0
187.29.12.112	—	0
187.29.12.113	embratel-g0-0-0-1400-iacc02.ctamr.embratel.net.br	0
187.29.12.114	sesp-g0-0-0-1400-iacc02.ctamr.embratel.net.br	0
187.29.12.115	—	0
187.29.12.116	—	0
187.29.12.117	—	0
187.29.12.118	—	0
187.29.12.119	—	0
187.29.12.120	—	0
187.29.12.121	—	0
187.29.12.122	—	0
187.29.12.123	—	0
187.29.12.124	—	0
187.29.12.125	embratel-g0-0-0-1850-iacc02.ctamr.embratel.net.br	0
187.29.12.126	sesp-g0-0-0-1850-iacc02.ctamr.embratel.net.br	0
187.29.12.127	—	0
187.29.12.128	—	0
187.29.12.129	—	0
187.29.12.130	—	0
187.29.12.131	—	0
187.29.12.132	—	0
187.29.12.133	embratel-t0-1-0-0-80-uacc01.ctamr.embratel.net.br	0
187.29.12.134	panarello-t0-1-0-0-80-uacc01.ctamr.embratel.net.br	0
187.29.12.135	—	0
187.29.12.136	—	0
187.29.12.137	embratel-g2-0-2-19-iacc02.ctamr.embratel.net.br	0
187.29.12.138	farmaciaedrogarianissei-g2-0-2-19-iacc02.ctamr.embratel.net.br	0
187.29.12.139	—	0
187.29.12.140	—	0
187.29.12.141	embratel-t0-6-0-0-8-152624-agg02.ctamc.embratel.net.br	0
187.29.12.142	linx-t0-6-0-0-8-152624-agg02.ctamc.embratel.net.br	0
187.29.12.143	—	0
187.29.12.144	—	0
187.29.12.145	embratel-g2-0-2-171-iacc02.ctamr.embratel.net.br	0
187.29.12.146	plastipar-g2-0-2-171-iacc02.ctamr.embratel.net.br	0
187.29.12.147	—	0
187.29.12.148	—	0
187.29.12.149	—	0
187.29.12.150	—	0
187.29.12.151	—	0
187.29.12.152	—	0
187.29.12.153	—	0
187.29.12.154	—	0
187.29.12.155	—	0
187.29.12.156	—	0
187.29.12.157	embratel-g2-0-3-15649-iacc02.ctamr.embratel.net.br	0
187.29.12.158	votorantim-g2-0-3-15649-iacc02.ctamr.embratel.net.br	0
187.29.12.159	—	0
187.29.12.160	—	0
187.29.12.161	embratel-g0-0-0-1853-iacc02.ctamr.embratel.net.br	0
187.29.12.162	carhill-g0-0-0-1853-iacc02.ctamr.embratel.net.br	0
187.29.12.163	—	0
187.29.12.164	—	0
187.29.12.165	—	0
187.29.12.166	—	0
187.29.12.167	—	0
187.29.12.168	—	0
187.29.12.169	embratel-g100-0-0-2-162-acr01.ctamr.embratel.net.br	0
187.29.12.170	incra-g100-0-0-2-162-acr01.ctamr.embratel.net.br	0
187.29.12.171	—	0
187.29.12.172	—	0
187.29.12.173	—	0
187.29.12.174	—	0
187.29.12.175	—	0
187.29.12.176	—	0
187.29.12.177	embratel-t0-6-0-0-8-152747-agg02.ctamc.embratel.net.br	0
187.29.12.178	min-publico-t0-6-0-0-8-152747-agg02.ctamc.embratel.net.br	0
187.29.12.179	—	0
187.29.12.180	—	0
187.29.12.181	—	0
187.29.12.182	—	0
187.29.12.183	—	0
187.29.12.184	—	0
187.29.12.185	embratel-g2-0-2-172-iacc02.ctamr.embratel.net.br	0
187.29.12.186	spr-g2-0-2-172-iacc02.ctamr.embratel.net.br	0
187.29.12.187	—	0
187.29.12.188	—	0
187.29.12.189	—	0
187.29.12.190	—	0
187.29.12.191	—	0
187.29.12.192	—	0
187.29.12.193	—	0
187.29.12.194	—	0
187.29.12.195	—	0
187.29.12.196	—	0
187.29.12.197	—	0
187.29.12.198	—	0
187.29.12.199	—	0
187.29.12.200	—	0
187.29.12.201	embratel-g2-0-3-15595-iacc02.ctamr.embratel.net.br	0
187.29.12.202	arcelormittal-g2-0-3-15595-iacc02.ctamr.embratel.net.br	0
187.29.12.203	—	0
187.29.12.204	—	0
187.29.12.205	embratel-g0-0-1-511-iacc02.ctamr.embratel.net.br	0
187.29.12.206	s-g0-0-1-511-iacc02.ctamr.embratel.net.br	0
187.29.12.207	—	0
187.29.12.208	—	0
187.29.12.209	—	0
187.29.12.210	—	0
187.29.12.211	—	0
187.29.12.212	—	0
187.29.12.213	embratel-g0-0-0-1861-iacc02.ctamr.embratel.net.br	0
187.29.12.214	sesp-g0-0-0-1861-iacc02.ctamr.embratel.net.br	0
187.29.12.215	—	0
187.29.12.216	—	0
187.29.12.217	—	0
187.29.12.218	—	0
187.29.12.219	—	0
187.29.12.220	—	0
187.29.12.221	—	0
187.29.12.222	—	0
187.29.12.223	—	0
187.29.12.224	—	0
187.29.12.225	—	0
187.29.12.226	—	0
187.29.12.227	—	0
187.29.12.228	—	0
187.29.12.229	embratel-g2-0-2-108-iacc02.ctamr.embratel.net.br	0
187.29.12.230	cicmm-g2-0-2-108-iacc02.ctamr.embratel.net.br	0
187.29.12.231	—	0
187.29.12.232	—	0
187.29.12.233	—	0
187.29.12.234	—	0
187.29.12.235	—	0
187.29.12.236	—	0
187.29.12.237	embratel-g0-0-0-1871-iacc02.ctamr.embratel.net.br	0
187.29.12.238	enterpag-g0-0-0-1871-iacc02.ctamr.embratel.net.br	0
187.29.12.239	—	0
187.29.12.240	—	0
187.29.12.241	—	0
187.29.12.242	—	0
187.29.12.243	—	0
187.29.12.244	—	0
187.29.12.245	—	0
187.29.12.246	—	0
187.29.12.247	—	0
187.29.12.248	—	0
187.29.12.249	embratel-g0-0-1-1902-iacc02.ctamr.embratel.net.br	0
187.29.12.250	paranacidade-g0-0-1-1902-iacc02.ctamr.embratel.net.br	0
187.29.12.251	—	0
187.29.12.252	—	0
187.29.12.253	—	0
187.29.12.254	—	0
187.29.12.255	—	0

Traceroute

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

traceroute -a -n -q1 -f2 187.29.12.169

traceroute to 187.29.12.169 (187.29.12.169): 64 hops max, 52 byte packets

2 [AS4230] 200.245.171.9 0.98 ms

3 [AS4230] 187.29.12.169 1.945 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On December 14th 2025