Summary

ASN	AS2514 NTT PC Communications, Inc.
BGP	203.138.0.0/16
IPs with RDNS	134
Hosted Domains	0
Pingable IPs	214
Router IPs	0


203.138.26.0	—	0
203.138.26.1	—	0
203.138.26.2	dc49.etius.jp	0
203.138.26.3	—	0
203.138.26.4	—	0
203.138.26.5	dc49.test2.etius.jp	0
203.138.26.6	akamana.com	0
203.138.26.7	—	0
203.138.26.8	—	0
203.138.26.9	okada-kaitai.co.jp	0
203.138.26.10	zaitaku-subaru.com	0
203.138.26.11	epi-kyoto.com	0
203.138.26.12	—	0
203.138.26.13	—	0
203.138.26.14	—	0
203.138.26.15	—	0
203.138.26.16	tokyocup.co.jp	0
203.138.26.17	numa.jp	0
203.138.26.18	systemquality.co.jp	0
203.138.26.19	zibi.jp	0
203.138.26.20	shireimail119.jp	0
203.138.26.21	—	0
203.138.26.22	df-logistics.jp	0
203.138.26.23	forval-ibox.com	0
203.138.26.24	happiness-ds.com	0
203.138.26.25	my-handre.jp	0
203.138.26.26	jssr.jp	0
203.138.26.27	—	0
203.138.26.28	kiko-kk.jp	0
203.138.26.29	ohtani-pat.jp	0
203.138.26.30	—	0
203.138.26.31	—	0
203.138.26.32	—	0
203.138.26.33	sure2013.com	0
203.138.26.34	—	0
203.138.26.35	—	0
203.138.26.36	—	0
203.138.26.37	—	0
203.138.26.38	presents.jp	0
203.138.26.39	—	0
203.138.26.40	—	0
203.138.26.41	—	0
203.138.26.42	www.tj-rental.co.jp	0
203.138.26.43	—	0
203.138.26.44	deguchi.co.jp	0
203.138.26.45	—	0
203.138.26.46	—	0
203.138.26.47	—	0
203.138.26.48	—	0
203.138.26.49	julico.com	0
203.138.26.50	—	0
203.138.26.51	—	0
203.138.26.52	—	0
203.138.26.53	kunihiro-law.com	0
203.138.26.54	—	0
203.138.26.55	bbqhouse-fujitake.com	0
203.138.26.56	shibusawa-f.co.jp	0
203.138.26.57	—	0
203.138.26.58	—	0
203.138.26.59	ndr.ne.jp	0
203.138.26.60	—	0
203.138.26.61	yokohama-san-iku.ed.jp	0
203.138.26.62	chpc.med.keio.ac.jp	0
203.138.26.63	bloomworks.jp	0
203.138.26.64	—	0
203.138.26.65	—	0
203.138.26.66	—	0
203.138.26.67	boostasset.co.jp	0
203.138.26.68	nh-tokyo.jp	0
203.138.26.69	—	0
203.138.26.70	—	0
203.138.26.71	—	0
203.138.26.72	dominique-school.com	0
203.138.26.73	mjakk.jp	0
203.138.26.74	—	0
203.138.26.75	—	0
203.138.26.76	—	0
203.138.26.77	pb.fastlist.jp	0
203.138.26.78	—	0
203.138.26.79	vsp-anw.co-site.jp	0
203.138.26.80	—	0
203.138.26.81	—	0
203.138.26.82	—	0
203.138.26.83	jrcm.jp	0
203.138.26.84	—	0
203.138.26.85	aitec-jp.com	0
203.138.26.86	—	0
203.138.26.87	kanda-sangyo.jp	0
203.138.26.88	gouya.jp	0
203.138.26.89	—	0
203.138.26.90	—	0
203.138.26.91	—	0
203.138.26.92	tax-dock.jp	0
203.138.26.93	sweden1.jp	0
203.138.26.94	nf-yoho.co-site.jp	0
203.138.26.95	good-select.jp	0
203.138.26.96	kowashimizu.co.jp	0
203.138.26.97	—	0
203.138.26.98	godi.co.jp	0
203.138.26.99	astass.com	0
203.138.26.100	space8.jp	0
203.138.26.101	h-canon.co.jp	0
203.138.26.102	kk-office.net	0
203.138.26.103	nippon-howard.com	0
203.138.26.104	videofocus.co.jp	0
203.138.26.105	—	0
203.138.26.106	—	0
203.138.26.107	tyo-jp.com	0
203.138.26.108	shirafujiseika.co.jp	0
203.138.26.109	—	0
203.138.26.110	piarex.jp	0
203.138.26.111	nakiusagi.com	0
203.138.26.112	f-rinkai.co.jp	0
203.138.26.113	—	0
203.138.26.114	—	0
203.138.26.115	—	0
203.138.26.116	kabumatsu.co.jp	0
203.138.26.117	—	0
203.138.26.118	myourinji.or.jp	0
203.138.26.119	6843.pr.arena.ne.jp	0
203.138.26.120	—	0
203.138.26.121	—	0
203.138.26.122	kazetorock.on.arena.ne.jp	0
203.138.26.123	—	0
203.138.26.124	—	0
203.138.26.125	amagikita.co-site.jp	0
203.138.26.126	—	0
203.138.26.127	atlasshoji.co.jp	0
203.138.26.128	wizcomm.co.jp	0
203.138.26.129	—	0
203.138.26.130	sushinosuzumaru.com	0
203.138.26.131	—	0
203.138.26.132	yamasan-co.jp	0
203.138.26.133	wood-kagu.com	0
203.138.26.134	yk-bisou.co.jp	0
203.138.26.135	—	0
203.138.26.136	—	0
203.138.26.137	ernesttrading.com	0
203.138.26.138	asianokaze.jp	0
203.138.26.139	—	0
203.138.26.140	desk.sen-nan.co.jp	0
203.138.26.141	—	0
203.138.26.142	—	0
203.138.26.143	supports.nid.co.jp	0
203.138.26.144	—	0
203.138.26.145	—	0
203.138.26.146	—	0
203.138.26.147	yoshimura-koumuten.jp	0
203.138.26.148	—	0
203.138.26.149	—	0
203.138.26.150	sophia-concierge.com	0
203.138.26.151	venti-uno.co.jp	0
203.138.26.152	—	0
203.138.26.153	—	0
203.138.26.154	tennyoza.com	0
203.138.26.155	—	0
203.138.26.156	iryoanzen.com	0
203.138.26.157	sevendata.co-site.jp	0
203.138.26.158	kimuraeisei.jp	0
203.138.26.159	—	0
203.138.26.160	g-tech.co-site.jp	0
203.138.26.161	agurikameoka.com	0
203.138.26.162	—	0
203.138.26.163	ykczoshiki.co.jp	0
203.138.26.164	shizukyo.jp	0
203.138.26.165	kokusaikagaku.co.jp	0
203.138.26.166	—	0
203.138.26.167	koga-ins.com	0
203.138.26.168	—	0
203.138.26.169	—	0
203.138.26.170	—	0
203.138.26.171	—	0
203.138.26.172	obs-net.co.jp	0
203.138.26.173	www.asort.co.jp	0
203.138.26.174	bo-zu.co.jp	0
203.138.26.175	rise-med.co.jp	0
203.138.26.176	spu-kouenkai.net	0
203.138.26.177	koharakenkou.com	0
203.138.26.178	skies.jp	0
203.138.26.179	—	0
203.138.26.180	shriker.net	0
203.138.26.181	—	0
203.138.26.182	tats-union.com	0
203.138.26.183	fukayadenki.com	0
203.138.26.184	—	0
203.138.26.185	nantochuou-hsp.com	0
203.138.26.186	—	0
203.138.26.187	chidagumi.co.jp	0
203.138.26.188	gokigen-reha.com	0
203.138.26.189	unico-associates.co.jp	0
203.138.26.190	—	0
203.138.26.191	—	0
203.138.26.192	kyoriz.on.arena.ne.jp	0
203.138.26.193	hirahara-shokai.on.arena.ne.jp	0
203.138.26.194	miyasaka.co.jp	0
203.138.26.195	onisi-br.co.jp	0
203.138.26.196	kaneyoshi-kouyou.co.jp	0
203.138.26.197	kosaka-ortho-office.or.jp	0
203.138.26.198	shinso-fc.co.jp	0
203.138.26.199	—	0
203.138.26.200	—	0
203.138.26.201	—	0
203.138.26.202	kojitusanso.co.jp	0
203.138.26.203	—	0
203.138.26.204	pooh-max.net	0
203.138.26.205	applistudio-que.com	0
203.138.26.206	suishinkaigi.jp	0
203.138.26.207	aisa-jp.com	0
203.138.26.208	—	0
203.138.26.209	jmsys.jp	0
203.138.26.210	—	0
203.138.26.211	—	0
203.138.26.212	—	0
203.138.26.213	—	0
203.138.26.214	—	0
203.138.26.215	—	0
203.138.26.216	—	0
203.138.26.217	agrisystem.co.jp	0
203.138.26.218	haikarat.com	0
203.138.26.219	shinsokan-h.ed.jp	0
203.138.26.220	a-corporation.co.jp	0
203.138.26.221	—	0
203.138.26.222	prism-kan.com	0
203.138.26.223	—	0
203.138.26.224	bullet-peace.com	0
203.138.26.225	—	0
203.138.26.226	shindan-pro.jp	0
203.138.26.227	kashiwadentu.co.jp	0
203.138.26.228	—	0
203.138.26.229	tfk-kk.com	0
203.138.26.230	shibuyashibu.tokyo	0
203.138.26.231	—	0
203.138.26.232	naoshimacolors.com	0
203.138.26.233	mohini-tea.com	0
203.138.26.234	—	0
203.138.26.235	—	0
203.138.26.236	—	0
203.138.26.237	asset-service.co.jp	0
203.138.26.238	hasuda-maruyamass.co.jp	0
203.138.26.239	—	0
203.138.26.240	—	0
203.138.26.241	nams.asia	0
203.138.26.242	—	0
203.138.26.243	astec-mold.com	0
203.138.26.244	osakatakeuchi.co.jp	0
203.138.26.245	ca-ringo.jp	0
203.138.26.246	meiho-oa.jp	0
203.138.26.247	—	0
203.138.26.248	—	0
203.138.26.249	—	0
203.138.26.250	ochiai-if.co.jp	0
203.138.26.251	—	0
203.138.26.252	chuei-p.co.jp	0
203.138.26.253	markinghouse.com	0
203.138.26.254	—	0
203.138.26.255	—	0

Traceroute

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

traceroute -a -n -q1 -f4 203.138.26.74

traceroute to 203.138.26.74 (203.138.26.74): 64 hops max, 52 byte packets

4 [AS2514] 202.239.117.81 1.804 ms

5 *

6 [AS2514] 61.194.82.18 0.984 ms

7 [AS2514] 203.138.26.74 1.362 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 2025