Summary

ASN	AS42277 Limited liability company Kursktelecom
BGP	77.241.16.0/21
IPs with RDNS	103
Hosted Domains	0
Pingable IPs	51
Router IPs	0


77.241.21.0	—	0
77.241.21.1	r1.kursktelecom.ru	0
77.241.21.2	mail.kursktelecom.ru	0
77.241.21.3	www.kursktelecom.ru	0
77.241.21.4	—	0
77.241.21.5	—	0
77.241.21.6	—	0
77.241.21.7	proxy.kursktelecom.ru	0
77.241.21.8	—	0
77.241.21.9	—	0
77.241.21.10	kodeks.r46.ru	0
77.241.21.11	—	0
77.241.21.12	—	0
77.241.21.13	—	0
77.241.21.14	—	0
77.241.21.15	—	0
77.241.21.16	—	0
77.241.21.17	—	0
77.241.21.18	—	0
77.241.21.19	—	0
77.241.21.20	—	0
77.241.21.21	—	0
77.241.21.22	—	0
77.241.21.23	—	0
77.241.21.24	—	0
77.241.21.25	—	0
77.241.21.26	—	0
77.241.21.27	—	0
77.241.21.28	—	0
77.241.21.29	—	0
77.241.21.30	—	0
77.241.21.31	—	0
77.241.21.32	—	0
77.241.21.33	—	0
77.241.21.34	ktk-gw.aksinet.net	0
77.241.21.35	—	0
77.241.21.36	—	0
77.241.21.37	—	0
77.241.21.38	—	0
77.241.21.39	—	0
77.241.21.40	—	0
77.241.21.41	—	0
77.241.21.42	—	0
77.241.21.43	—	0
77.241.21.44	—	0
77.241.21.45	—	0
77.241.21.46	—	0
77.241.21.47	—	0
77.241.21.48	—	0
77.241.21.49	—	0
77.241.21.50	—	0
77.241.21.51	—	0
77.241.21.52	—	0
77.241.21.53	—	0
77.241.21.54	rgs44.kursktelecom.ru	0
77.241.21.55	—	0
77.241.21.56	—	0
77.241.21.57	—	0
77.241.21.58	rubicom.kursktelecom.ru	0
77.241.21.59	—	0
77.241.21.60	—	0
77.241.21.61	—	0
77.241.21.62	—	0
77.241.21.63	—	0
77.241.21.64	—	0
77.241.21.65	r2-bone.v0021.kursktelecom.ru	0
77.241.21.66	r1-bone.v0021.kursktelecom.ru	0
77.241.21.67	r3-bone.v0021.kursktelecom.ru	0
77.241.21.68	—	0
77.241.21.69	—	0
77.241.21.70	—	0
77.241.21.71	—	0
77.241.21.72	—	0
77.241.21.73	—	0
77.241.21.74	—	0
77.241.21.75	—	0
77.241.21.76	—	0
77.241.21.77	—	0
77.241.21.78	—	0
77.241.21.79	—	0
77.241.21.80	—	0
77.241.21.81	—	0
77.241.21.82	gorodkursk.ru	0
77.241.21.83	—	0
77.241.21.84	—	0
77.241.21.85	—	0
77.241.21.86	—	0
77.241.21.87	—	0
77.241.21.88	—	0
77.241.21.89	—	0
77.241.21.90	—	0
77.241.21.91	—	0
77.241.21.92	—	0
77.241.21.93	—	0
77.241.21.94	—	0
77.241.21.95	—	0
77.241.21.96	—	0
77.241.21.97	gw.detmir-kursk.v0010.kursktelecom.ru	0
77.241.21.98	user.detmir-kursk.v0010.kursktelecom.ru	0
77.241.21.99	br.detmir-kursk.v0010.kursktelecom.ru	0
77.241.21.100	net.5karmanov.v0020.kursktelecom.ru	0
77.241.21.101	gw.5karmanov.v0020.kursktelecom.ru	0
77.241.21.102	user.5karmanov.v0020.kursktelecom.ru	0
77.241.21.103	br.5karmanov.v0020.kursktelecom.ru	0
77.241.21.104	—	0
77.241.21.105	—	0
77.241.21.106	—	0
77.241.21.107	—	0
77.241.21.108	—	0
77.241.21.109	—	0
77.241.21.110	—	0
77.241.21.111	—	0
77.241.21.112	—	0
77.241.21.113	—	0
77.241.21.114	—	0
77.241.21.115	—	0
77.241.21.116	—	0
77.241.21.117	—	0
77.241.21.118	—	0
77.241.21.119	—	0
77.241.21.120	—	0
77.241.21.121	—	0
77.241.21.122	—	0
77.241.21.123	—	0
77.241.21.124	—	0
77.241.21.125	—	0
77.241.21.126	—	0
77.241.21.127	—	0
77.241.21.128	navikur.ru	0
77.241.21.129	r2.komunalnaya.kursktelecom.ru	0
77.241.21.130	microkod.kursktelecom.ru	0
77.241.21.131	—	0
77.241.21.132	net.kurpri.v0009.kursktelecom.ru	0
77.241.21.133	gw.kurpri.v0009.kursktelecom.ru	0
77.241.21.134	user.kurpri.v0009.kursktelecom.ru	0
77.241.21.135	br.kurpri.v0009.kursktelecom.ru	0
77.241.21.136	kcci.ru	0
77.241.21.137	—	0
77.241.21.138	—	0
77.241.21.139	—	0
77.241.21.140	—	0
77.241.21.141	gw.user1.kursktelecom.ru	0
77.241.21.142	user1.kursktelecom.ru	0
77.241.21.143	—	0
77.241.21.144	—	0
77.241.21.145	gw.foms.kursktelecom.ru	0
77.241.21.146	foms.kursktelecom.ru	0
77.241.21.147	—	0
77.241.21.148	—	0
77.241.21.149	r1.kursktelecom.ru	0
77.241.21.150	r2.kursktelecom.ru	0
77.241.21.151	—	0
77.241.21.152	—	0
77.241.21.153	—	0
77.241.21.154	knii.r46.ru	0
77.241.21.155	—	0
77.241.21.156	—	0
77.241.21.157	—	0
77.241.21.158	ortpc.kursktelecom.ru	0
77.241.21.159	—	0
77.241.21.160	—	0
77.241.21.161	r1.kursktelecom.ru	0
77.241.21.162	c2511kt1.kursktelecom.ru	0
77.241.21.163	—	0
77.241.21.164	—	0
77.241.21.165	—	0
77.241.21.166	—	0
77.241.21.167	mail.swsu.org	0
77.241.21.168	—	0
77.241.21.169	natusers-marksstreet.kursktelecom.ru	0
77.241.21.170	natusers-marksstreet.kursktelecom.ru	0
77.241.21.171	mail.keaz.ru	0
77.241.21.172	natusers-leninstreet.kursktelecom.ru	0
77.241.21.173	natusers-leninstreet.kursktelecom.ru	0
77.241.21.174	natusers-leninstreet.kursktelecom.ru	0
77.241.21.175	natusers-leninstreet.kursktelecom.ru	0
77.241.21.176	natusers-gorkogostreet.kursktelecom.ru	0
77.241.21.177	natusers-gorkogostreet.kursktelecom.ru	0
77.241.21.178	natusers-gorkogostreet.kursktelecom.ru	0
77.241.21.179	natusers-gorkogostreet.kursktelecom.ru	0
77.241.21.180	—	0
77.241.21.181	—	0
77.241.21.182	—	0
77.241.21.183	—	0
77.241.21.184	imkursk.ru	0
77.241.21.185	imkursk.ru	0
77.241.21.186	imkursk.ru	0
77.241.21.187	imkursk.ru	0
77.241.21.188	imkursk.ru	0
77.241.21.189	imkursk.ru	0
77.241.21.190	mail.imkursk.ru	0
77.241.21.191	imkursk.ru	0
77.241.21.192	—	0
77.241.21.193	gw.kgsha.kursktelecom.ru	0
77.241.21.194	www.kgsha.ru	0
77.241.21.195	kgsha.ru	0
77.241.21.196	kgsha.ru	0
77.241.21.197	kgsha.ru	0
77.241.21.198	kgsha.ru	0
77.241.21.199	—	0
77.241.21.200	tiss.com.ru	0
77.241.21.201	tiss.com.ru	0
77.241.21.202	tiss.com.ru	0
77.241.21.203	tiss.com.ru	0
77.241.21.204	tiss.com.ru	0
77.241.21.205	tiss.com.ru	0
77.241.21.206	tiss.com.ru	0
77.241.21.207	tiss.com.ru	0
77.241.21.208	—	0
77.241.21.209	gw.beeline.kursktelecom.ru	0
77.241.21.210	beeline.kursktelecom.ru	0
77.241.21.211	mail.kr21.ru	0
77.241.21.212	kr21.ru	0
77.241.21.213	beeline.kursktelecom.ru	0
77.241.21.214	beeline.kursktelecom.ru	0
77.241.21.215	—	0
77.241.21.216	—	0
77.241.21.217	gw.ufk.kursktelecom.ru	0
77.241.21.218	ufk.kursktelecom.ru	0
77.241.21.219	ufk.kursktelecom.ru	0
77.241.21.220	ufk.kursktelecom.ru	0
77.241.21.221	ufk.kursktelecom.ru	0
77.241.21.222	ufk.kursktelecom.ru	0
77.241.21.223	—	0
77.241.21.224	tiss.com.ru	0
77.241.21.225	tiss.com.ru	0
77.241.21.226	mail4.ptpgroup.ru	0
77.241.21.227	tiss.com.ru	0
77.241.21.228	tiss.com.ru	0
77.241.21.229	tiss.com.ru	0
77.241.21.230	ubp.r46.ru	0
77.241.21.231	—	0
77.241.21.232	—	0
77.241.21.233	—	0
77.241.21.234	mail1.ptpgroup.ru	0
77.241.21.235	—	0
77.241.21.236	—	0
77.241.21.237	—	0
77.241.21.238	—	0
77.241.21.239	—	0
77.241.21.240	—	0
77.241.21.241	mail.takt-tv.ru	0
77.241.21.242	mail.tiss.com.ru	0
77.241.21.243	www.skard.ru	0
77.241.21.244	www.kgsha.ru	0
77.241.21.245	www.kurskstat.ru	0
77.241.21.246	supermag.agroholding.ru	0
77.241.21.247	supermag.agroholding.ru	0
77.241.21.248	—	0
77.241.21.249	mail.test.kursktelecom.ru	0
77.241.21.250	—	0
77.241.21.251	nick.kursktelecom.ru	0
77.241.21.252	ik.kursktelecom.ru	0
77.241.21.253	st.kursktelecom.ru	0
77.241.21.254	r1.kursktelecom.ru	0
77.241.21.255	—	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 77.241.21.145

traceroute to 77.241.21.145 (77.241.21.145): 64 hops max, 52 byte packets

3 [AS12389] 95.167.94.93 21.484 ms

4 [AS12389] 46.61.250.98 16.31 ms

5 [AS42277] 77.241.21.145 16.377 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On February 16th 2026