Summary

ASN	AS2516 KDDI CORPORATION
BGP	121.104.0.0/16
IPs with RDNS	255
Hosted Domains	0
Pingable IPs	5
Router IPs	0


121.104.210.0	kd121104210000.ppp-bb.dion.ne.jp	0
121.104.210.1	kd121104210001.ppp-bb.dion.ne.jp	0
121.104.210.2	kd121104210002.ppp-bb.dion.ne.jp	0
121.104.210.3	kd121104210003.ppp-bb.dion.ne.jp	0
121.104.210.4	kd121104210004.ppp-bb.dion.ne.jp	0
121.104.210.5	kd121104210005.ppp-bb.dion.ne.jp	0
121.104.210.6	kd121104210006.ppp-bb.dion.ne.jp	0
121.104.210.7	kd121104210007.ppp-bb.dion.ne.jp	0
121.104.210.8	kd121104210008.ppp-bb.dion.ne.jp	0
121.104.210.9	kd121104210009.ppp-bb.dion.ne.jp	0
121.104.210.10	kd121104210010.ppp-bb.dion.ne.jp	0
121.104.210.11	kd121104210011.ppp-bb.dion.ne.jp	0
121.104.210.12	kd121104210012.ppp-bb.dion.ne.jp	0
121.104.210.13	kd121104210013.ppp-bb.dion.ne.jp	0
121.104.210.14	kd121104210014.ppp-bb.dion.ne.jp	0
121.104.210.15	kd121104210015.ppp-bb.dion.ne.jp	0
121.104.210.16	kd121104210016.ppp-bb.dion.ne.jp	0
121.104.210.17	kd121104210017.ppp-bb.dion.ne.jp	0
121.104.210.18	kd121104210018.ppp-bb.dion.ne.jp	0
121.104.210.19	kd121104210019.ppp-bb.dion.ne.jp	0
121.104.210.20	kd121104210020.ppp-bb.dion.ne.jp	0
121.104.210.21	kd121104210021.ppp-bb.dion.ne.jp	0
121.104.210.22	kd121104210022.ppp-bb.dion.ne.jp	0
121.104.210.23	kd121104210023.ppp-bb.dion.ne.jp	0
121.104.210.24	kd121104210024.ppp-bb.dion.ne.jp	0
121.104.210.25	kd121104210025.ppp-bb.dion.ne.jp	0
121.104.210.26	kd121104210026.ppp-bb.dion.ne.jp	0
121.104.210.27	kd121104210027.ppp-bb.dion.ne.jp	0
121.104.210.28	kd121104210028.ppp-bb.dion.ne.jp	0
121.104.210.29	kd121104210029.ppp-bb.dion.ne.jp	0
121.104.210.30	kd121104210030.ppp-bb.dion.ne.jp	0
121.104.210.31	kd121104210031.ppp-bb.dion.ne.jp	0
121.104.210.32	kd121104210032.ppp-bb.dion.ne.jp	0
121.104.210.33	kd121104210033.ppp-bb.dion.ne.jp	0
121.104.210.34	kd121104210034.ppp-bb.dion.ne.jp	0
121.104.210.35	kd121104210035.ppp-bb.dion.ne.jp	0
121.104.210.36	kd121104210036.ppp-bb.dion.ne.jp	0
121.104.210.37	kd121104210037.ppp-bb.dion.ne.jp	0
121.104.210.38	kd121104210038.ppp-bb.dion.ne.jp	0
121.104.210.39	kd121104210039.ppp-bb.dion.ne.jp	0
121.104.210.40	kd121104210040.ppp-bb.dion.ne.jp	0
121.104.210.41	kd121104210041.ppp-bb.dion.ne.jp	0
121.104.210.42	kd121104210042.ppp-bb.dion.ne.jp	0
121.104.210.43	kd121104210043.ppp-bb.dion.ne.jp	0
121.104.210.44	kd121104210044.ppp-bb.dion.ne.jp	0
121.104.210.45	kd121104210045.ppp-bb.dion.ne.jp	0
121.104.210.46	kd121104210046.ppp-bb.dion.ne.jp	0
121.104.210.47	kd121104210047.ppp-bb.dion.ne.jp	0
121.104.210.48	kd121104210048.ppp-bb.dion.ne.jp	0
121.104.210.49	kd121104210049.ppp-bb.dion.ne.jp	0
121.104.210.50	kd121104210050.ppp-bb.dion.ne.jp	0
121.104.210.51	kd121104210051.ppp-bb.dion.ne.jp	0
121.104.210.52	kd121104210052.ppp-bb.dion.ne.jp	0
121.104.210.53	kd121104210053.ppp-bb.dion.ne.jp	0
121.104.210.54	kd121104210054.ppp-bb.dion.ne.jp	0
121.104.210.55	kd121104210055.ppp-bb.dion.ne.jp	0
121.104.210.56	kd121104210056.ppp-bb.dion.ne.jp	0
121.104.210.57	kd121104210057.ppp-bb.dion.ne.jp	0
121.104.210.58	kd121104210058.ppp-bb.dion.ne.jp	0
121.104.210.59	kd121104210059.ppp-bb.dion.ne.jp	0
121.104.210.60	kd121104210060.ppp-bb.dion.ne.jp	0
121.104.210.61	kd121104210061.ppp-bb.dion.ne.jp	0
121.104.210.62	kd121104210062.ppp-bb.dion.ne.jp	0
121.104.210.63	kd121104210063.ppp-bb.dion.ne.jp	0
121.104.210.64	kd121104210064.ppp-bb.dion.ne.jp	0
121.104.210.65	kd121104210065.ppp-bb.dion.ne.jp	0
121.104.210.66	kd121104210066.ppp-bb.dion.ne.jp	0
121.104.210.67	kd121104210067.ppp-bb.dion.ne.jp	0
121.104.210.68	kd121104210068.ppp-bb.dion.ne.jp	0
121.104.210.69	kd121104210069.ppp-bb.dion.ne.jp	0
121.104.210.70	kd121104210070.ppp-bb.dion.ne.jp	0
121.104.210.71	kd121104210071.ppp-bb.dion.ne.jp	0
121.104.210.72	kd121104210072.ppp-bb.dion.ne.jp	0
121.104.210.73	kd121104210073.ppp-bb.dion.ne.jp	0
121.104.210.74	kd121104210074.ppp-bb.dion.ne.jp	0
121.104.210.75	kd121104210075.ppp-bb.dion.ne.jp	0
121.104.210.76	kd121104210076.ppp-bb.dion.ne.jp	0
121.104.210.77	kd121104210077.ppp-bb.dion.ne.jp	0
121.104.210.78	kd121104210078.ppp-bb.dion.ne.jp	0
121.104.210.79	kd121104210079.ppp-bb.dion.ne.jp	0
121.104.210.80	kd121104210080.ppp-bb.dion.ne.jp	0
121.104.210.81	kd121104210081.ppp-bb.dion.ne.jp	0
121.104.210.82	kd121104210082.ppp-bb.dion.ne.jp	0
121.104.210.83	kd121104210083.ppp-bb.dion.ne.jp	0
121.104.210.84	kd121104210084.ppp-bb.dion.ne.jp	0
121.104.210.85	kd121104210085.ppp-bb.dion.ne.jp	0
121.104.210.86	kd121104210086.ppp-bb.dion.ne.jp	0
121.104.210.87	kd121104210087.ppp-bb.dion.ne.jp	0
121.104.210.88	kd121104210088.ppp-bb.dion.ne.jp	0
121.104.210.89	kd121104210089.ppp-bb.dion.ne.jp	0
121.104.210.90	kd121104210090.ppp-bb.dion.ne.jp	0
121.104.210.91	kd121104210091.ppp-bb.dion.ne.jp	0
121.104.210.92	kd121104210092.ppp-bb.dion.ne.jp	0
121.104.210.93	kd121104210093.ppp-bb.dion.ne.jp	0
121.104.210.94	kd121104210094.ppp-bb.dion.ne.jp	0
121.104.210.95	kd121104210095.ppp-bb.dion.ne.jp	0
121.104.210.96	kd121104210096.ppp-bb.dion.ne.jp	0
121.104.210.97	kd121104210097.ppp-bb.dion.ne.jp	0
121.104.210.98	kd121104210098.ppp-bb.dion.ne.jp	0
121.104.210.99	kd121104210099.ppp-bb.dion.ne.jp	0
121.104.210.100	kd121104210100.ppp-bb.dion.ne.jp	0
121.104.210.101	kd121104210101.ppp-bb.dion.ne.jp	0
121.104.210.102	kd121104210102.ppp-bb.dion.ne.jp	0
121.104.210.103	kd121104210103.ppp-bb.dion.ne.jp	0
121.104.210.104	kd121104210104.ppp-bb.dion.ne.jp	0
121.104.210.105	kd121104210105.ppp-bb.dion.ne.jp	0
121.104.210.106	kd121104210106.ppp-bb.dion.ne.jp	0
121.104.210.107	kd121104210107.ppp-bb.dion.ne.jp	0
121.104.210.108	kd121104210108.ppp-bb.dion.ne.jp	0
121.104.210.109	kd121104210109.ppp-bb.dion.ne.jp	0
121.104.210.110	kd121104210110.ppp-bb.dion.ne.jp	0
121.104.210.111	kd121104210111.ppp-bb.dion.ne.jp	0
121.104.210.112	kd121104210112.ppp-bb.dion.ne.jp	0
121.104.210.113	kd121104210113.ppp-bb.dion.ne.jp	0
121.104.210.114	kd121104210114.ppp-bb.dion.ne.jp	0
121.104.210.115	kd121104210115.ppp-bb.dion.ne.jp	0
121.104.210.116	kd121104210116.ppp-bb.dion.ne.jp	0
121.104.210.117	kd121104210117.ppp-bb.dion.ne.jp	0
121.104.210.118	kd121104210118.ppp-bb.dion.ne.jp	0
121.104.210.119	kd121104210119.ppp-bb.dion.ne.jp	0
121.104.210.120	kd121104210120.ppp-bb.dion.ne.jp	0
121.104.210.121	kd121104210121.ppp-bb.dion.ne.jp	0
121.104.210.122	kd121104210122.ppp-bb.dion.ne.jp	0
121.104.210.123	kd121104210123.ppp-bb.dion.ne.jp	0
121.104.210.124	kd121104210124.ppp-bb.dion.ne.jp	0
121.104.210.125	kd121104210125.ppp-bb.dion.ne.jp	0
121.104.210.126	kd121104210126.ppp-bb.dion.ne.jp	0
121.104.210.127	kd121104210127.ppp-bb.dion.ne.jp	0
121.104.210.128	kd121104210128.ppp-bb.dion.ne.jp	0
121.104.210.129	kd121104210129.ppp-bb.dion.ne.jp	0
121.104.210.130	kd121104210130.ppp-bb.dion.ne.jp	0
121.104.210.131	kd121104210131.ppp-bb.dion.ne.jp	0
121.104.210.132	kd121104210132.ppp-bb.dion.ne.jp	0
121.104.210.133	kd121104210133.ppp-bb.dion.ne.jp	0
121.104.210.134	kd121104210134.ppp-bb.dion.ne.jp	0
121.104.210.135	kd121104210135.ppp-bb.dion.ne.jp	0
121.104.210.136	kd121104210136.ppp-bb.dion.ne.jp	0
121.104.210.137	kd121104210137.ppp-bb.dion.ne.jp	0
121.104.210.138	kd121104210138.ppp-bb.dion.ne.jp	0
121.104.210.139	kd121104210139.ppp-bb.dion.ne.jp	0
121.104.210.140	kd121104210140.ppp-bb.dion.ne.jp	0
121.104.210.141	kd121104210141.ppp-bb.dion.ne.jp	0
121.104.210.142	kd121104210142.ppp-bb.dion.ne.jp	0
121.104.210.143	kd121104210143.ppp-bb.dion.ne.jp	0
121.104.210.144	kd121104210144.ppp-bb.dion.ne.jp	0
121.104.210.145	kd121104210145.ppp-bb.dion.ne.jp	0
121.104.210.146	kd121104210146.ppp-bb.dion.ne.jp	0
121.104.210.147	kd121104210147.ppp-bb.dion.ne.jp	0
121.104.210.148	kd121104210148.ppp-bb.dion.ne.jp	0
121.104.210.149	kd121104210149.ppp-bb.dion.ne.jp	0
121.104.210.150	kd121104210150.ppp-bb.dion.ne.jp	0
121.104.210.151	kd121104210151.ppp-bb.dion.ne.jp	0
121.104.210.152	kd121104210152.ppp-bb.dion.ne.jp	0
121.104.210.153	kd121104210153.ppp-bb.dion.ne.jp	0
121.104.210.154	kd121104210154.ppp-bb.dion.ne.jp	0
121.104.210.155	kd121104210155.ppp-bb.dion.ne.jp	0
121.104.210.156	kd121104210156.ppp-bb.dion.ne.jp	0
121.104.210.157	kd121104210157.ppp-bb.dion.ne.jp	0
121.104.210.158	kd121104210158.ppp-bb.dion.ne.jp	0
121.104.210.159	kd121104210159.ppp-bb.dion.ne.jp	0
121.104.210.160	kd121104210160.ppp-bb.dion.ne.jp	0
121.104.210.161	kd121104210161.ppp-bb.dion.ne.jp	0
121.104.210.162	kd121104210162.ppp-bb.dion.ne.jp	0
121.104.210.163	kd121104210163.ppp-bb.dion.ne.jp	0
121.104.210.164	kd121104210164.ppp-bb.dion.ne.jp	0
121.104.210.165	kd121104210165.ppp-bb.dion.ne.jp	0
121.104.210.166	kd121104210166.ppp-bb.dion.ne.jp	0
121.104.210.167	kd121104210167.ppp-bb.dion.ne.jp	0
121.104.210.168	kd121104210168.ppp-bb.dion.ne.jp	0
121.104.210.169	kd121104210169.ppp-bb.dion.ne.jp	0
121.104.210.170	kd121104210170.ppp-bb.dion.ne.jp	0
121.104.210.171	kd121104210171.ppp-bb.dion.ne.jp	0
121.104.210.172	kd121104210172.ppp-bb.dion.ne.jp	0
121.104.210.173	kd121104210173.ppp-bb.dion.ne.jp	0
121.104.210.174	kd121104210174.ppp-bb.dion.ne.jp	0
121.104.210.175	kd121104210175.ppp-bb.dion.ne.jp	0
121.104.210.176	kd121104210176.ppp-bb.dion.ne.jp	0
121.104.210.177	kd121104210177.ppp-bb.dion.ne.jp	0
121.104.210.178	kd121104210178.ppp-bb.dion.ne.jp	0
121.104.210.179	kd121104210179.ppp-bb.dion.ne.jp	0
121.104.210.180	kd121104210180.ppp-bb.dion.ne.jp	0
121.104.210.181	kd121104210181.ppp-bb.dion.ne.jp	0
121.104.210.182	kd121104210182.ppp-bb.dion.ne.jp	0
121.104.210.183	kd121104210183.ppp-bb.dion.ne.jp	0
121.104.210.184	kd121104210184.ppp-bb.dion.ne.jp	0
121.104.210.185	kd121104210185.ppp-bb.dion.ne.jp	0
121.104.210.186	kd121104210186.ppp-bb.dion.ne.jp	0
121.104.210.187	kd121104210187.ppp-bb.dion.ne.jp	0
121.104.210.188	kd121104210188.ppp-bb.dion.ne.jp	0
121.104.210.189	kd121104210189.ppp-bb.dion.ne.jp	0
121.104.210.190	kd121104210190.ppp-bb.dion.ne.jp	0
121.104.210.191	kd121104210191.ppp-bb.dion.ne.jp	0
121.104.210.192	kd121104210192.ppp-bb.dion.ne.jp	0
121.104.210.193	kd121104210193.ppp-bb.dion.ne.jp	0
121.104.210.194	kd121104210194.ppp-bb.dion.ne.jp	0
121.104.210.195	kd121104210195.ppp-bb.dion.ne.jp	0
121.104.210.196	kd121104210196.ppp-bb.dion.ne.jp	0
121.104.210.197	kd121104210197.ppp-bb.dion.ne.jp	0
121.104.210.198	kd121104210198.ppp-bb.dion.ne.jp	0
121.104.210.199	kd121104210199.ppp-bb.dion.ne.jp	0
121.104.210.200	kd121104210200.ppp-bb.dion.ne.jp	0
121.104.210.201	kd121104210201.ppp-bb.dion.ne.jp	0
121.104.210.202	kd121104210202.ppp-bb.dion.ne.jp	0
121.104.210.203	kd121104210203.ppp-bb.dion.ne.jp	0
121.104.210.204	kd121104210204.ppp-bb.dion.ne.jp	0
121.104.210.205	kd121104210205.ppp-bb.dion.ne.jp	0
121.104.210.206	kd121104210206.ppp-bb.dion.ne.jp	0
121.104.210.207	kd121104210207.ppp-bb.dion.ne.jp	0
121.104.210.208	kd121104210208.ppp-bb.dion.ne.jp	0
121.104.210.209	kd121104210209.ppp-bb.dion.ne.jp	0
121.104.210.210	kd121104210210.ppp-bb.dion.ne.jp	0
121.104.210.211	kd121104210211.ppp-bb.dion.ne.jp	0
121.104.210.212	kd121104210212.ppp-bb.dion.ne.jp	0
121.104.210.213	kd121104210213.ppp-bb.dion.ne.jp	0
121.104.210.214	kd121104210214.ppp-bb.dion.ne.jp	0
121.104.210.215	kd121104210215.ppp-bb.dion.ne.jp	0
121.104.210.216	kd121104210216.ppp-bb.dion.ne.jp	0
121.104.210.217	kd121104210217.ppp-bb.dion.ne.jp	0
121.104.210.218	kd121104210218.ppp-bb.dion.ne.jp	0
121.104.210.219	kd121104210219.ppp-bb.dion.ne.jp	0
121.104.210.220	kd121104210220.ppp-bb.dion.ne.jp	0
121.104.210.221	kd121104210221.ppp-bb.dion.ne.jp	0
121.104.210.222	kd121104210222.ppp-bb.dion.ne.jp	0
121.104.210.223	kd121104210223.ppp-bb.dion.ne.jp	0
121.104.210.224	kd121104210224.ppp-bb.dion.ne.jp	0
121.104.210.225	kd121104210225.ppp-bb.dion.ne.jp	0
121.104.210.226	kd121104210226.ppp-bb.dion.ne.jp	0
121.104.210.227	kd121104210227.ppp-bb.dion.ne.jp	0
121.104.210.228	kd121104210228.ppp-bb.dion.ne.jp	0
121.104.210.229	kd121104210229.ppp-bb.dion.ne.jp	0
121.104.210.230	kd121104210230.ppp-bb.dion.ne.jp	0
121.104.210.231	kd121104210231.ppp-bb.dion.ne.jp	0
121.104.210.232	kd121104210232.ppp-bb.dion.ne.jp	0
121.104.210.233	kd121104210233.ppp-bb.dion.ne.jp	0
121.104.210.234	kd121104210234.ppp-bb.dion.ne.jp	0
121.104.210.235	kd121104210235.ppp-bb.dion.ne.jp	0
121.104.210.236	kd121104210236.ppp-bb.dion.ne.jp	0
121.104.210.237	kd121104210237.ppp-bb.dion.ne.jp	0
121.104.210.238	kd121104210238.ppp-bb.dion.ne.jp	0
121.104.210.239	kd121104210239.ppp-bb.dion.ne.jp	0
121.104.210.240	kd121104210240.ppp-bb.dion.ne.jp	0
121.104.210.241	kd121104210241.ppp-bb.dion.ne.jp	0
121.104.210.242	kd121104210242.ppp-bb.dion.ne.jp	0
121.104.210.243	kd121104210243.ppp-bb.dion.ne.jp	0
121.104.210.244	kd121104210244.ppp-bb.dion.ne.jp	0
121.104.210.245	kd121104210245.ppp-bb.dion.ne.jp	0
121.104.210.246	kd121104210246.ppp-bb.dion.ne.jp	0
121.104.210.247	kd121104210247.ppp-bb.dion.ne.jp	0
121.104.210.248	kd121104210248.ppp-bb.dion.ne.jp	0
121.104.210.249	kd121104210249.ppp-bb.dion.ne.jp	0
121.104.210.250	kd121104210250.ppp-bb.dion.ne.jp	0
121.104.210.251	kd121104210251.ppp-bb.dion.ne.jp	0
121.104.210.252	kd121104210252.ppp-bb.dion.ne.jp	0
121.104.210.253	kd121104210253.ppp-bb.dion.ne.jp	0
121.104.210.254	kd121104210254.ppp-bb.dion.ne.jp	0
121.104.210.255	—	0

Traceroute

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

traceroute -a -n -q1 -f5 121.104.210.193

traceroute to 121.104.210.193 (121.104.210.193): 64 hops max, 52 byte packets

5 [] 210.171.224.194 0.952 ms

6 [AS2516] 27.86.120.29 2.355 ms

7 [AS2516] 27.86.127.78 7.248 ms

8 [AS2516] 121.104.210.193 8.709 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 9th 2026