Summary

ASN	AS3748 Electronics and Telecommunications Research Institute
BGP	129.254.0.0/16
IPs with RDNS	220
Hosted Domains	0
Pingable IPs	0
Router IPs	0


129.254.171.0	—	0
129.254.171.1	rt171-gw.etri.re.kr	0
129.254.171.2	—	0
129.254.171.3	—	0
129.254.171.4	—	0
129.254.171.5	—	0
129.254.171.6	—	0
129.254.171.7	—	0
129.254.171.8	—	0
129.254.171.9	—	0
129.254.171.10	—	0
129.254.171.11	rt130-1gt.etri.re.kr	0
129.254.171.12	—	0
129.254.171.13	—	0
129.254.171.14	—	0
129.254.171.15	—	0
129.254.171.16	—	0
129.254.171.17	—	0
129.254.171.18	sunkim.etri.re.kr	0
129.254.171.19	sunkim2.etri.re.kr	0
129.254.171.20	—	0
129.254.171.21	—	0
129.254.171.22	—	0
129.254.171.23	trpa1.etri.re.kr	0
129.254.171.24	trpa2.etri.re.kr	0
129.254.171.25	trpa3.etri.re.kr	0
129.254.171.26	trpa4.etri.re.kr	0
129.254.171.27	jgk.etri.re.kr	0
129.254.171.28	base.etri.re.kr	0
129.254.171.29	pr-2436a.etri.re.kr	0
129.254.171.30	wykim.etri.re.kr	0
129.254.171.31	seong.etri.re.kr	0
129.254.171.32	buddy.etri.re.kr	0
129.254.171.33	seong1.etri.re.kr	0
129.254.171.34	sand1.etri.re.kr	0
129.254.171.35	sand2.etri.re.kr	0
129.254.171.36	p-1602a.etri.re.kr	0
129.254.171.37	p-1602b.etri.re.kr	0
129.254.171.38	solomon.etri.re.kr	0
129.254.171.39	air.etri.re.kr	0
129.254.171.40	tdnmger.etri.re.kr	0
129.254.171.41	icpark.etri.re.kr	0
129.254.171.42	p-1602c.etri.re.kr	0
129.254.171.43	pc1806a.etri.re.kr	0
129.254.171.44	rtdb1.etri.re.kr	0
129.254.171.45	dream.etri.re.kr	0
129.254.171.46	baemn.etri.re.kr	0
129.254.171.47	baemn1.etri.re.kr	0
129.254.171.48	hyyou.etri.re.kr	0
129.254.171.49	hyyou1.etri.re.kr	0
129.254.171.50	pr-1038.etri.re.kr	0
129.254.171.51	dglee.etri.re.kr	0
129.254.171.52	abrok.etri.re.kr	0
129.254.171.53	leeyk.etri.re.kr	0
129.254.171.54	ceh81767.etri.re.kr	0
129.254.171.55	leeyk1.etri.re.kr	0
129.254.171.56	jangjh.etri.re.kr	0
129.254.171.57	ruby.etri.re.kr	0
129.254.171.58	optlinux.etri.re.kr	0
129.254.171.59	emtlinux.etri.re.kr	0
129.254.171.60	bgjung13.etri.re.kr	0
129.254.171.61	bgjungbsd.etri.re.kr	0
129.254.171.62	tros.etri.re.kr	0
129.254.171.63	powretap3.etri.re.kr	0
129.254.171.64	powretap4.etri.re.kr	0
129.254.171.65	wchoi1.etri.re.kr	0
129.254.171.66	wchoi.etri.re.kr	0
129.254.171.67	moo.etri.re.kr	0
129.254.171.68	pr-389a.etri.re.kr	0
129.254.171.69	p-2177a.etri.re.kr	0
129.254.171.70	armi.etri.re.kr	0
129.254.171.71	optvxworks.etri.re.kr	0
129.254.171.72	kimmh.etri.re.kr	0
129.254.171.73	hjyun1.etri.re.kr	0
129.254.171.74	hjyun.etri.re.kr	0
129.254.171.75	bskim25.etri.re.kr	0
129.254.171.76	mhson.etri.re.kr	0
129.254.171.77	bskim25a.etri.re.kr	0
129.254.171.78	mhson1.etri.re.kr	0
129.254.171.79	mhson2.etri.re.kr	0
129.254.171.80	tgbe1.etri.re.kr	0
129.254.171.81	tgbe2.etri.re.kr	0
129.254.171.82	tgbe3.etri.re.kr	0
129.254.171.83	yhkang2.etri.re.kr	0
129.254.171.84	khko2.etri.re.kr	0
129.254.171.85	tgbe4.etri.re.kr	0
129.254.171.86	tgbe5.etri.re.kr	0
129.254.171.87	jhlee.etri.re.kr	0
129.254.171.88	beauty.etri.re.kr	0
129.254.171.89	eakim.etri.re.kr	0
129.254.171.90	eakim1.etri.re.kr	0
129.254.171.91	yhkang.etri.re.kr	0
129.254.171.92	khko.etri.re.kr	0
129.254.171.93	jhlee1.etri.re.kr	0
129.254.171.94	cam75751.etri.re.kr	0
129.254.171.95	kimmh1.etri.re.kr	0
129.254.171.96	pr1504a.etri.re.kr	0
129.254.171.97	kimsang.etri.re.kr	0
129.254.171.98	kimsang2.etri.re.kr	0
129.254.171.99	ohsy1.etri.re.kr	0
129.254.171.100	imsi3.etri.re.kr	0
129.254.171.101	imsi2.etri.re.kr	0
129.254.171.102	mpls2.etri.re.kr	0
129.254.171.103	sckim007a.etri.re.kr	0
129.254.171.104	mplstest6.etri.re.kr	0
129.254.171.105	mplstest5.etri.re.kr	0
129.254.171.106	mplstest4.etri.re.kr	0
129.254.171.107	mplstest3.etri.re.kr	0
129.254.171.108	pc1505b.etri.re.kr	0
129.254.171.109	pc1505a.etri.re.kr	0
129.254.171.110	pr1207a.etri.re.kr	0
129.254.171.111	pc-2650a.etri.re.kr	0
129.254.171.112	mplstest2.etri.re.kr	0
129.254.171.113	imsi1.etri.re.kr	0
129.254.171.114	sckim007b.etri.re.kr	0
129.254.171.115	sckim007.etri.re.kr	0
129.254.171.116	mplstest1.etri.re.kr	0
129.254.171.117	yhwkim.etri.re.kr	0
129.254.171.118	yhkim.etri.re.kr	0
129.254.171.119	hyryu2.etri.re.kr	0
129.254.171.120	pony.etri.re.kr	0
129.254.171.121	p1206a.etri.re.kr	0
129.254.171.122	hyryu.etri.re.kr	0
129.254.171.123	hyryu3.etri.re.kr	0
129.254.171.124	parkpk.etri.re.kr	0
129.254.171.125	hpark.etri.re.kr	0
129.254.171.126	shyang.etri.re.kr	0
129.254.171.127	tsmpls3.etri.re.kr	0
129.254.171.128	expo.etri.re.kr	0
129.254.171.129	x7hyhs1.etri.re.kr	0
129.254.171.130	yhs.etri.re.kr	0
129.254.171.131	seonny.etri.re.kr	0
129.254.171.132	seonny2.etri.re.kr	0
129.254.171.133	ljh.etri.re.kr	0
129.254.171.134	atmhmi1.etri.re.kr	0
129.254.171.135	iptech.etri.re.kr	0
129.254.171.136	jaesup.etri.re.kr	0
129.254.171.137	pd1405a.etri.re.kr	0
129.254.171.138	pd1405b.etri.re.kr	0
129.254.171.139	pd1405c.etri.re.kr	0
129.254.171.140	pd1405d.etri.re.kr	0
129.254.171.141	jmseok3.etri.re.kr	0
129.254.171.142	jmseok4.etri.re.kr	0
129.254.171.143	pd1405e.etri.re.kr	0
129.254.171.144	chd63180.etri.re.kr	0
129.254.171.145	sylee.etri.re.kr	0
129.254.171.146	p1302a.etri.re.kr	0
129.254.171.147	harp.etri.re.kr	0
129.254.171.148	shkim.etri.re.kr	0
129.254.171.149	cr4000.etri.re.kr	0
129.254.171.150	kychoi.etri.re.kr	0
129.254.171.151	kychoi1.etri.re.kr	0
129.254.171.152	hjkang.etri.re.kr	0
129.254.171.153	kyou.etri.re.kr	0
129.254.171.154	hsr80-1.etri.re.kr	0
129.254.171.155	hsr80-2.etri.re.kr	0
129.254.171.156	hsr80-3.etri.re.kr	0
129.254.171.157	hsr80-4.etri.re.kr	0
129.254.171.158	hsr80-5.etri.re.kr	0
129.254.171.159	hsr80-6.etri.re.kr	0
129.254.171.160	oliver.etri.re.kr	0
129.254.171.161	seylim1.etri.re.kr	0
129.254.171.162	seylim2.etri.re.kr	0
129.254.171.163	mrpark.etri.re.kr	0
129.254.171.164	hsr80-7.etri.re.kr	0
129.254.171.165	pr1203.etri.re.kr	0
129.254.171.166	hsr80-8.etri.re.kr	0
129.254.171.167	routertech.etri.re.kr	0
129.254.171.168	jmseok2.etri.re.kr	0
129.254.171.169	hsr80-9.etri.re.kr	0
129.254.171.170	hsr80-10.etri.re.kr	0
129.254.171.171	sylee2.etri.re.kr	0
129.254.171.172	hsr80-11.etri.re.kr	0
129.254.171.173	hsr80-12.etri.re.kr	0
129.254.171.174	hsr80-13.etri.re.kr	0
129.254.171.175	hsr80-14.etri.re.kr	0
129.254.171.176	hsr80-15.etri.re.kr	0
129.254.171.177	seylim.etri.re.kr	0
129.254.171.178	cyc63336.etri.re.kr	0
129.254.171.179	oncs1.etri.re.kr	0
129.254.171.180	oncs2.etri.re.kr	0
129.254.171.181	jmseok1.etri.re.kr	0
129.254.171.182	dasol.etri.re.kr	0
129.254.171.183	parkjw.etri.re.kr	0
129.254.171.184	kychoi2.etri.re.kr	0
129.254.171.185	world.etri.re.kr	0
129.254.171.186	p1302b.etri.re.kr	0
129.254.171.187	jmseok.etri.re.kr	0
129.254.171.188	pc-1929a.etri.re.kr	0
129.254.171.189	cpub180.etri.re.kr	0
129.254.171.190	cpub207.etri.re.kr	0
129.254.171.191	cpub208.etri.re.kr	0
129.254.171.192	cpub209.etri.re.kr	0
129.254.171.193	cpub210.etri.re.kr	0
129.254.171.194	bskim.etri.re.kr	0
129.254.171.195	bskim1.etri.re.kr	0
129.254.171.196	mpc860.etri.re.kr	0
129.254.171.197	pc-821a.etri.re.kr	0
129.254.171.198	pc-821b.etri.re.kr	0
129.254.171.199	pc-821c.etri.re.kr	0
129.254.171.200	pc-821d.etri.re.kr	0
129.254.171.201	pc-821e.etri.re.kr	0
129.254.171.202	pc-821f.etri.re.kr	0
129.254.171.203	pc-821g.etri.re.kr	0
129.254.171.204	pc-821h.etri.re.kr	0
129.254.171.205	atmbd1.etri.re.kr	0
129.254.171.206	atmbd2.etri.re.kr	0
129.254.171.207	atmbd3.etri.re.kr	0
129.254.171.208	atmbd4.etri.re.kr	0
129.254.171.209	atmbd5.etri.re.kr	0
129.254.171.210	atmbd6.etri.re.kr	0
129.254.171.211	cr1216.etri.re.kr	0
129.254.171.212	pc3590a.etri.re.kr	0
129.254.171.213	pc3590f.etri.re.kr	0
129.254.171.214	hrlee1.etri.re.kr	0
129.254.171.215	raap0.etri.re.kr	0
129.254.171.216	raap1.etri.re.kr	0
129.254.171.217	raap2.etri.re.kr	0
129.254.171.218	hrlee3.etri.re.kr	0
129.254.171.219	tera8.etri.re.kr	0
129.254.171.220	jajun.etri.re.kr	0
129.254.171.221	wychoi.etri.re.kr	0
129.254.171.222	shbyun2.etri.re.kr	0
129.254.171.223	jaeyoung.etri.re.kr	0
129.254.171.224	bjahn.etri.re.kr	0
129.254.171.225	tuple.etri.re.kr	0
129.254.171.226	bjkim74.etri.re.kr	0
129.254.171.227	wsjang.etri.re.kr	0
129.254.171.228	bd1307b.etri.re.kr	0
129.254.171.229	bd1307c.etri.re.kr	0
129.254.171.230	joe.etri.re.kr	0
129.254.171.231	—	0
129.254.171.232	—	0
129.254.171.233	—	0
129.254.171.234	—	0
129.254.171.235	—	0
129.254.171.236	—	0
129.254.171.237	—	0
129.254.171.238	oncs3.etri.re.kr	0
129.254.171.239	oncs4.etri.re.kr	0
129.254.171.240	oncs5.etri.re.kr	0
129.254.171.241	oncs6.etri.re.kr	0
129.254.171.242	oncs7.etri.re.kr	0
129.254.171.243	oncs8.etri.re.kr	0
129.254.171.244	oncs9.etri.re.kr	0
129.254.171.245	oncs10.etri.re.kr	0
129.254.171.246	—	0
129.254.171.247	—	0
129.254.171.248	—	0
129.254.171.249	—	0
129.254.171.250	—	0
129.254.171.251	—	0
129.254.171.252	—	0
129.254.171.253	—	0
129.254.171.254	—	0
129.254.171.255	—	0

Traceroute

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

traceroute -a -n -q1 -f3 -m7 129.254.171.156

traceroute to 129.254.171.156 (129.254.171.156): 7 hops max, 52 byte packets

3 [AS136106] 103.87.184.221 9.907 ms

4 [AS136106] 103.87.187.29 20.916 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Yogyakarta, ID

On December 20th 2025