Summary

ASN	AS3257 GTT Communications Inc.
BGP	195.21.128.0/17
IPs with RDNS	126
Hosted Domains	0
Pingable IPs	0
Router IPs	0


195.21.207.0	unlisys-b-t	0
195.21.207.1	gw2peito.inx.de	0
195.21.207.2	gw4peito.inx.de	0
195.21.207.3	—	0
195.21.207.4	—	0
195.21.207.5	ser-5-1.bb01.ber.unlisys.net	0
195.21.207.6	ser-0-0.bb01.kbg.unlisys.net	0
195.21.207.7	—	0
195.21.207.8	—	0
195.21.207.9	tun-0.bb02.ber.unlisys.net	0
195.21.207.10	tun.psi.unlisys.net	0
195.21.207.11	—	0
195.21.207.12	—	0
195.21.207.13	hsi-4-0-888.bb01.fra.unlisys.net	0
195.21.207.14	hsi-1-0-888.frankfurt.seicom.net	0
195.21.207.15	—	0
195.21.207.16	—	0
195.21.207.17	tun-2.bb01.ber.unlisys.net	0
195.21.207.18	gw4netcs.inx.de	0
195.21.207.19	—	0
195.21.207.20	—	0
195.21.207.21	gw2berlin-chemie.inx.de	0
195.21.207.22	gw4berlin-chemie.inx.de	0
195.21.207.23	—	0
195.21.207.24	—	0
195.21.207.25	gw2ubis.inx.de	0
195.21.207.26	gw4ubis.inx.de	0
195.21.207.27	—	0
195.21.207.28	—	0
195.21.207.29	arfv02.ber.unlisys.net	0
195.21.207.30	ser-0.ar-pianofabrik.ber.unlisys.net	0
195.21.207.31	—	0
195.21.207.32	—	0
195.21.207.33	gw2nbg-b.inx.de	0
195.21.207.34	gw4nbg-b.inx.de	0
195.21.207.35	—	0
195.21.207.36	—	0
195.21.207.37	gw2dtag.inx.de	0
195.21.207.38	gw4dtag.inx.de	0
195.21.207.39	—	0
195.21.207.40	—	0
195.21.207.41	gw2siemens.inx.de	0
195.21.207.42	gw4siemens.inx.de	0
195.21.207.43	—	0
195.21.207.44	—	0
195.21.207.45	gw2logware.inx.de	0
195.21.207.46	gw4logware.inx.de	0
195.21.207.47	—	0
195.21.207.48	—	0
195.21.207.49	lop-6.arfv01.ber.unlisys.net	0
195.21.207.50	lop-0.ar-repas.ber.unlisys.net	0
195.21.207.51	—	0
195.21.207.52	—	0
195.21.207.53	ser-5-0.bb01.ber.unlisys.net	0
195.21.207.54	ser-1-0.bb01.ham.unlisys.net	0
195.21.207.55	—	0
195.21.207.56	—	0
195.21.207.57	ser-1-0.arfv04.ber.unlisys.net	0
195.21.207.58	ser-0.ar-netdep.ber.unlisys.net	0
195.21.207.59	—	0
195.21.207.60	—	0
195.21.207.61	gw2postconsult.inx.de	0
195.21.207.62	gw4postconsult.inx.de	0
195.21.207.63	—	0
195.21.207.64	—	0
195.21.207.65	gw2peppermint.inx.de	0
195.21.207.66	gw4peppermint.inx.de	0
195.21.207.67	—	0
195.21.207.68	—	0
195.21.207.69	gw2checkpoint-charlie.inx.de	0
195.21.207.70	gw4checkpoint-charlie.inx.de	0
195.21.207.71	—	0
195.21.207.72	—	0
195.21.207.73	ser-2-1-0.arfv02.ber.unlisys.net	0
195.21.207.74	unknown.nbg.net	0
195.21.207.75	—	0
195.21.207.76	—	0
195.21.207.77	gw2infopark.inx.de	0
195.21.207.78	gw4infopark.inx.de	0
195.21.207.79	—	0
195.21.207.80	—	0
195.21.207.81	ser-0-18.arfv01.ber.unlisys.net	0
195.21.207.82	bri-1-1.ar-keh.ber.unlisys.net	0
195.21.207.83	—	0
195.21.207.84	—	0
195.21.207.85	gw2oetv.inx.de	0
195.21.207.86	gw4oetv.inx.de	0
195.21.207.87	—	0
195.21.207.88	—	0
195.21.207.89	ser-2-4.bb01.mea.unlisys.net	0
195.21.207.90	ser-1-0.bb01.mwe.unlisys.net	0
195.21.207.91	—	0
195.21.207.92	—	0
195.21.207.93	ar-ard.ber.unlisys.net	0
195.21.207.94	unbekannt	0
195.21.207.95	—	0
195.21.207.96	—	0
195.21.207.97	gw2checkpoint.inx.de	0
195.21.207.98	gw4checkpoint.inx.de	0
195.21.207.99	—	0
195.21.207.100	—	0
195.21.207.101	gw2soft-union.inx.de	0
195.21.207.102	gw4soft-union.inx.de	0
195.21.207.103	—	0
195.21.207.104	—	0
195.21.207.105	ser-1.arfv03.ber.unlisys.net	0
195.21.207.106	ser-0.ar-bssonline.ber.unlisys.net	0
195.21.207.107	—	0
195.21.207.108	—	0
195.21.207.109	eth-0.ar-echtzeit.ber.unlisys.net	0
195.21.207.110	unbekannt	0
195.21.207.111	—	0
195.21.207.112	—	0
195.21.207.113	ser-1-1.bb01.han.unlisys.net	0
195.21.207.114	ser-1-0.bb01.bre.unlisys.net	0
195.21.207.115	—	0
195.21.207.116	—	0
195.21.207.117	gw2actis.inx.de	0
195.21.207.118	gw4actis.inx.de	0
195.21.207.119	—	0
195.21.207.120	—	0
195.21.207.121	ser-1-7.bb01.ber.unlisys.net	0
195.21.207.122	ser-1-0.bb01.col.unlisys.net	0
195.21.207.123	—	0
195.21.207.124	—	0
195.21.207.125	ser-1-1.bb01.fra.unlisys.net	0
195.21.207.126	ser-1-1.bb01.bre.unlisys.net	0
195.21.207.127	—	0
195.21.207.128	—	0
195.21.207.129	ser-3-0.arfv02.unlisys.net	0
195.21.207.130	—	0
195.21.207.131	—	0
195.21.207.132	—	0
195.21.207.133	hsi-6-1.bb02.ber.unlisys.net	0
195.21.207.134	hsi-4-1.bb01.fra.unlisys.net	0
195.21.207.135	—	0
195.21.207.136	—	0
195.21.207.137	ser-1-1-0.arfv02.ber.unlisys.net	0
195.21.207.138	ser-0.ar-hok.ber.unlisys.net	0
195.21.207.139	—	0
195.21.207.140	—	0
195.21.207.141	ser-3-1.arfv02.ber.unlisys.net	0
195.21.207.142	—	0
195.21.207.143	—	0
195.21.207.144	—	0
195.21.207.145	ucisco01-dialin.unlisys.net	0
195.21.207.146	gw4kiez.unlisys.net	0
195.21.207.147	gw4trepex.unlisys.net	0
195.21.207.148	—	0
195.21.207.149	ser-x-y.arfvxy.ber.unlisys.net	0
195.21.207.150	ser-0-0.ar-ccc.ber.unlisys.net	0
195.21.207.151	—	0
195.21.207.152	—	0
195.21.207.153	ser-1-1.arfv04.ber.unlisys.net	0
195.21.207.154	ser-0.ar-ard.ber.unlisys.net	0
195.21.207.155	—	0
195.21.207.156	—	0
195.21.207.157	ser-xxx.arfv02.ber.unlisys.net	0
195.21.207.158	bri-0.ar-cityguide.ber.unliys.net	0
195.21.207.159	—	0
195.21.207.160	—	0
195.21.207.161	ser-1-2.bb01.fra.unlisys.net	0
195.21.207.162	ser-1-1.bb01.col.unlisys.net	0
195.21.207.163	—	0
195.21.207.164	—	0
195.21.207.165	ser-3-1.bb02.ber.unlisys.net	0
195.21.207.166	ser-1-0.bb01.tlt.unlisys.net	0
195.21.207.167	—	0
195.21.207.168	—	0
195.21.207.169	ser-3-2.arfv02.ber.unlisys.net	0
195.21.207.170	ser-0.ar-ipn.ber.unlisys.net	0
195.21.207.171	—	0
195.21.207.172	—	0
195.21.207.173	gw2kluwe.inx.de	0
195.21.207.174	gw4kluwe.inx.de	0
195.21.207.175	—	0
195.21.207.176	—	0
195.21.207.177	gw2berlinale.inx.de	0
195.21.207.178	gw4berlinale.inx.de	0
195.21.207.179	—	0
195.21.207.180	—	0
195.21.207.181	gw2transrapid.inx.de	0
195.21.207.182	gw4transrapid.inx.de	0
195.21.207.183	—	0
195.21.207.184	—	0
195.21.207.185	gw2melle-pufe.inx.de	0
195.21.207.186	gw4melle-pufe.inx.de	0
195.21.207.187	—	0
195.21.207.188	—	0
195.21.207.189	gw2dynix.inx.de	0
195.21.207.190	gw4dynix.inx.de	0
195.21.207.191	—	0
195.21.207.192	—	0
195.21.207.193	gw4dynix.inx.de	0
195.21.207.194	gw4dynix2.inx.de	0
195.21.207.195	—	0
195.21.207.196	—	0
195.21.207.197	ser-3-3.arfv02.ber.unlisys.net	0
195.21.207.198	ser-0.ar-lumpi.ber.unlisys.net	0
195.21.207.199	—	0
195.21.207.200	—	0
195.21.207.201	ser-0.arfv03.ber.unlisys.net	0
195.21.207.202	ser-0.ar-mcwetter.ber.unlisys.net	0
195.21.207.203	—	0
195.21.207.204	—	0
195.21.207.205	ser-1-0-1.arfv02.ber.unlisys.net	0
195.21.207.206	bri-0-1.ar-infobonn.ber.unlisys.net	0
195.21.207.207	—	0
195.21.207.208	—	0
195.21.207.209	gw2pop-brb.inx.de	0
195.21.207.210	gw4pop-brb.inx.de	0
195.21.207.211	—	0
195.21.207.212	—	0
195.21.207.213	gw2cecon.inx.de	0
195.21.207.214	gw4cecon.inx.de	0
195.21.207.215	—	0
195.21.207.216	—	0
195.21.207.217	ser-1-0.ar01.han.unlisys.net	0
195.21.207.218	ser-0.ar-ivv.han.unlisys.net	0
195.21.207.219	—	0
195.21.207.220	—	0
195.21.207.221	ser-1.ar-ivv.han.unlisys.net	0
195.21.207.222	firewall-ivv-verbund.de	0
195.21.207.223	—	0
195.21.207.224	—	0
195.21.207.225	gw2midat.inx.de	0
195.21.207.226	gw4midat.inx.de	0
195.21.207.227	—	0
195.21.207.228	—	0
195.21.207.229	ser-3-0.arfv02.ber.unlisys.net	0
195.21.207.230	unbekannt	0
195.21.207.231	—	0
195.21.207.232	—	0
195.21.207.233	gw2berlinonline-b.inx.de	0
195.21.207.234	gw4berlinonline-b.inx.de	0
195.21.207.235	—	0
195.21.207.236	—	0
195.21.207.237	ser-1-0.bb01.fra.unlisys.net	0
195.21.207.238	ser-2-0.bb01.ham.unlisys.net	0
195.21.207.239	—	0
195.21.207.240	—	0
195.21.207.241	ser-3.arfv03.ber.unlisys.net	0
195.21.207.242	ser-0.ar-bfa.ber.unlisys.net	0
195.21.207.243	—	0
195.21.207.244	—	0
195.21.207.245	ardu01.ber.unlisys.net	0
195.21.207.246	bri-0.ar-bfa.ber.unlisys.net	0
195.21.207.247	—	0
195.21.207.248	—	0
195.21.207.249	ser-1.ar-bfa.ber.unlisys.net	0
195.21.207.250	gw4bfa-berlin-2.inx.de	0
195.21.207.251	—	0
195.21.207.252	—	0
195.21.207.253	—	0
195.21.207.254	—	0
195.21.207.255	—	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 -m8 195.21.207.13

traceroute to 195.21.207.13 (195.21.207.13): 8 hops max, 52 byte packets

4 [AS3491] 63.218.12.46 55.507 ms

5 [AS3257] 212.222.90.209 55.651 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ramallah, PS

On December 14th 2025