Summary

ASN	AS8220 COLT Technology Services Group Limited
BGP	136.225.0.0/16
IPs with RDNS	79
Hosted Domains	0
Pingable IPs	25
Router IPs	0


136.225.36.0	—	0
136.225.36.1	—	0
136.225.36.2	—	0
136.225.36.3	—	0
136.225.36.4	—	0
136.225.36.5	—	0
136.225.36.6	—	0
136.225.36.7	—	0
136.225.36.8	—	0
136.225.36.9	—	0
136.225.36.10	—	0
136.225.36.11	—	0
136.225.36.12	—	0
136.225.36.13	—	0
136.225.36.14	—	0
136.225.36.15	—	0
136.225.36.16	—	0
136.225.36.17	—	0
136.225.36.18	—	0
136.225.36.19	gigabitethernet0-0-1-0129618-lo0-rom-ic-000308.ia.colt.net	0
136.225.36.20	—	0
136.225.36.21	—	0
136.225.36.22	—	0
136.225.36.23	gigabitethernet0-0-1-0129617-lo0-rom-ic-000308.ia.colt.net	0
136.225.36.24	—	0
136.225.36.25	—	0
136.225.36.26	—	0
136.225.36.27	gigabitethernet0-0-1-0129615-lo0-rom-ic-000308.ia.colt.net	0
136.225.36.28	—	0
136.225.36.29	—	0
136.225.36.30	—	0
136.225.36.31	—	0
136.225.36.32	—	0
136.225.36.33	gigabitethernet0-0-0-lo0-bzo-ic-000006.ia.colt.net	0
136.225.36.34	—	0
136.225.36.35	—	0
136.225.36.36	—	0
136.225.36.37	—	0
136.225.36.38	—	0
136.225.36.39	—	0
136.225.36.40	—	0
136.225.36.41	—	0
136.225.36.42	—	0
136.225.36.43	—	0
136.225.36.44	—	0
136.225.36.45	—	0
136.225.36.46	—	0
136.225.36.47	—	0
136.225.36.48	—	0
136.225.36.49	—	0
136.225.36.50	—	0
136.225.36.51	—	0
136.225.36.52	—	0
136.225.36.53	—	0
136.225.36.54	—	0
136.225.36.55	—	0
136.225.36.56	—	0
136.225.36.57	—	0
136.225.36.58	—	0
136.225.36.59	—	0
136.225.36.60	—	0
136.225.36.61	—	0
136.225.36.62	—	0
136.225.36.63	—	0
136.225.36.64	—	0
136.225.36.65	pw-ether381.9-lo0-sr1.mil.router.colt.net	0
136.225.36.66	—	0
136.225.36.67	—	0
136.225.36.68	—	0
136.225.36.69	—	0
136.225.36.70	—	0
136.225.36.71	—	0
136.225.36.72	—	0
136.225.36.73	—	0
136.225.36.74	—	0
136.225.36.75	—	0
136.225.36.76	—	0
136.225.36.77	—	0
136.225.36.78	—	0
136.225.36.79	—	0
136.225.36.80	—	0
136.225.36.81	—	0
136.225.36.82	—	0
136.225.36.83	—	0
136.225.36.84	—	0
136.225.36.85	—	0
136.225.36.86	—	0
136.225.36.87	—	0
136.225.36.88	—	0
136.225.36.89	—	0
136.225.36.90	—	0
136.225.36.91	—	0
136.225.36.92	—	0
136.225.36.93	—	0
136.225.36.94	—	0
136.225.36.95	—	0
136.225.36.96	—	0
136.225.36.97	—	0
136.225.36.98	—	0
136.225.36.99	—	0
136.225.36.100	—	0
136.225.36.101	—	0
136.225.36.102	—	0
136.225.36.103	—	0
136.225.36.104	—	0
136.225.36.105	pw-ether386.402030-lo0-sr1.mil.router.colt.net	0
136.225.36.106	—	0
136.225.36.107	—	0
136.225.36.108	—	0
136.225.36.109	—	0
136.225.36.110	—	0
136.225.36.111	—	0
136.225.36.112	—	0
136.225.36.113	owa.grupparm.it	0
136.225.36.114	gigabitethernet4-lo0-rom-ic-000314.ia.colt.net	0
136.225.36.115	gigabitethernet4-lo0-rom-ic-000315.ia.colt.net	0
136.225.36.116	—	0
136.225.36.117	—	0
136.225.36.118	—	0
136.225.36.119	—	0
136.225.36.120	—	0
136.225.36.121	—	0
136.225.36.122	—	0
136.225.36.123	—	0
136.225.36.124	—	0
136.225.36.125	—	0
136.225.36.126	—	0
136.225.36.127	—	0
136.225.36.128	emea.italy.8493.ip9.regusnet.com	0
136.225.36.129	emea.italy.8493.ip10.regusnet.com	0
136.225.36.130	emea.italy.8493.ip11.regusnet.com	0
136.225.36.131	emea.italy.8493.ip12.regusnet.com	0
136.225.36.132	emea.italy.8493.ip13.regusnet.com	0
136.225.36.133	emea.italy.8493.ip14.regusnet.com	0
136.225.36.134	emea.italy.8493.ip15.regusnet.com	0
136.225.36.135	emea.italy.8493.ip16.regusnet.com	0
136.225.36.136	emea.italy.8493.ip17.regusnet.com	0
136.225.36.137	emea.italy.8493.ip18.regusnet.com	0
136.225.36.138	emea.italy.8493.ip19.regusnet.com	0
136.225.36.139	emea.italy.8493.ip20.regusnet.com	0
136.225.36.140	emea.italy.8493.ip21.regusnet.com	0
136.225.36.141	emea.italy.8493.ip22.regusnet.com	0
136.225.36.142	emea.italy.8493.ip23.regusnet.com	0
136.225.36.143	emea.italy.8493.ip24.regusnet.com	0
136.225.36.144	emea.italy.8493.ip25.regusnet.com	0
136.225.36.145	emea.italy.8493.ip26.regusnet.com	0
136.225.36.146	emea.italy.8493.ip27.regusnet.com	0
136.225.36.147	emea.italy.8493.ip28.regusnet.com	0
136.225.36.148	emea.italy.8493.ip29.regusnet.com	0
136.225.36.149	emea.italy.8493.ip30.regusnet.com	0
136.225.36.150	emea.italy.8493.ip31.regusnet.com	0
136.225.36.151	emea.italy.8493.ip32.regusnet.com	0
136.225.36.152	emea.italy.8493.ip33.regusnet.com	0
136.225.36.153	emea.italy.8493.ip34.regusnet.com	0
136.225.36.154	emea.italy.8493.ip35.regusnet.com	0
136.225.36.155	emea.italy.8493.ip36.regusnet.com	0
136.225.36.156	emea.italy.8493.ip37.regusnet.com	0
136.225.36.157	emea.italy.8493.ip38.regusnet.com	0
136.225.36.158	emea.italy.8493.ip39.regusnet.com	0
136.225.36.159	emea.italy.8493.ip40.regusnet.com	0
136.225.36.160	emea.italy.8210.ip9.regusnet.com	0
136.225.36.161	emea.italy.8210.ip10.regusnet.com	0
136.225.36.162	emea.italy.8210.ip11.regusnet.com	0
136.225.36.163	emea.italy.8210.ip12.regusnet.com	0
136.225.36.164	emea.italy.8210.ip13.regusnet.com	0
136.225.36.165	emea.italy.8210.ip14.regusnet.com	0
136.225.36.166	emea.italy.8210.ip15.regusnet.com	0
136.225.36.167	emea.italy.8210.ip16.regusnet.com	0
136.225.36.168	emea.italy.8210.ip17.regusnet.com	0
136.225.36.169	emea.italy.8210.ip18.regusnet.com	0
136.225.36.170	emea.italy.8210.ip19.regusnet.com	0
136.225.36.171	emea.italy.8210.ip20.regusnet.com	0
136.225.36.172	emea.italy.8210.ip21.regusnet.com	0
136.225.36.173	emea.italy.8210.ip22.regusnet.com	0
136.225.36.174	emea.italy.8210.ip23.regusnet.com	0
136.225.36.175	emea.italy.8210.ip24.regusnet.com	0
136.225.36.176	emea.italy.8210.ip25.regusnet.com	0
136.225.36.177	emea.italy.8210.ip26.regusnet.com	0
136.225.36.178	emea.italy.8210.ip27.regusnet.com	0
136.225.36.179	emea.italy.8210.ip28.regusnet.com	0
136.225.36.180	emea.italy.8210.ip29.regusnet.com	0
136.225.36.181	emea.italy.8210.ip30.regusnet.com	0
136.225.36.182	emea.italy.8210.ip31.regusnet.com	0
136.225.36.183	emea.italy.8210.ip32.regusnet.com	0
136.225.36.184	emea.italy.8210.ip33.regusnet.com	0
136.225.36.185	emea.italy.8210.ip34.regusnet.com	0
136.225.36.186	emea.italy.8210.ip35.regusnet.com	0
136.225.36.187	emea.italy.8210.ip36.regusnet.com	0
136.225.36.188	emea.italy.8210.ip37.regusnet.com	0
136.225.36.189	emea.italy.8210.ip38.regusnet.com	0
136.225.36.190	emea.italy.8210.ip39.regusnet.com	0
136.225.36.191	emea.italy.8210.ip40.regusnet.com	0
136.225.36.192	—	0
136.225.36.193	—	0
136.225.36.194	gigabitethernet0-0-0-lo0-mil-ic-000691.ia.colt.net	0
136.225.36.195	gigabitethernet4-lo0-mil-ic-000692.ia.colt.net	0
136.225.36.196	—	0
136.225.36.197	—	0
136.225.36.198	—	0
136.225.36.199	—	0
136.225.36.200	—	0
136.225.36.201	—	0
136.225.36.202	—	0
136.225.36.203	—	0
136.225.36.204	—	0
136.225.36.205	—	0
136.225.36.206	—	0
136.225.36.207	—	0
136.225.36.208	—	0
136.225.36.209	fastethernet0-lo0-nap-ic-000003.ia.colt.net	0
136.225.36.210	—	0
136.225.36.211	—	0
136.225.36.212	—	0
136.225.36.213	—	0
136.225.36.214	—	0
136.225.36.215	—	0
136.225.36.216	—	0
136.225.36.217	—	0
136.225.36.218	—	0
136.225.36.219	—	0
136.225.36.220	—	0
136.225.36.221	—	0
136.225.36.222	—	0
136.225.36.223	—	0
136.225.36.224	—	0
136.225.36.225	—	0
136.225.36.226	tengigabitethernet0-0-2-lo0-mil-ic-000699.ia.colt.net	0
136.225.36.227	tengigabitethernet0-0-2-lo0-mil-ic-000700.ia.colt.net	0
136.225.36.228	—	0
136.225.36.229	—	0
136.225.36.230	—	0
136.225.36.231	—	0
136.225.36.232	—	0
136.225.36.233	—	0
136.225.36.234	—	0
136.225.36.235	—	0
136.225.36.236	—	0
136.225.36.237	—	0
136.225.36.238	—	0
136.225.36.239	—	0
136.225.36.240	—	0
136.225.36.241	pw-ether34.52030-lo0-sr2.rom.router.colt.net	0
136.225.36.242	—	0
136.225.36.243	—	0
136.225.36.244	—	0
136.225.36.245	—	0
136.225.36.246	—	0
136.225.36.247	—	0
136.225.36.248	—	0
136.225.36.249	—	0
136.225.36.250	—	0
136.225.36.251	—	0
136.225.36.252	—	0
136.225.36.253	—	0
136.225.36.254	—	0
136.225.36.255	—	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 136.225.36.33

traceroute to 136.225.36.33 (136.225.36.33): 64 hops max, 52 byte packets

4 [AS3356] 212.133.63.246 0.47 ms

5 *

6 [AS8220] 87.241.60.17 14.137 ms

7 [AS8220] 136.225.36.33 11.731 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On December 29th 2025