Summary

ASN	AS81 MCNC
BGP	128.109.0.0/16
IPs with RDNS	251
Hosted Domains	0
Pingable IPs	5
Router IPs	0


128.109.139.0	—	0
128.109.139.1	d139-1.mcnc.org	0
128.109.139.2	d139-2.mcnc.org	0
128.109.139.3	d139-3.mcnc.org	0
128.109.139.4	d139-4.mcnc.org	0
128.109.139.5	d139-5.mcnc.org	0
128.109.139.6	d139-6.mcnc.org	0
128.109.139.7	d139-7.mcnc.org	0
128.109.139.8	d139-8.mcnc.org	0
128.109.139.9	d139-9.mcnc.org	0
128.109.139.10	d139-10.mcnc.org	0
128.109.139.11	d139-11.mcnc.org	0
128.109.139.12	d139-12.mcnc.org	0
128.109.139.13	d139-13.mcnc.org	0
128.109.139.14	d139-14.mcnc.org	0
128.109.139.15	d139-15.mcnc.org	0
128.109.139.16	d139-16.mcnc.org	0
128.109.139.17	d139-17.mcnc.org	0
128.109.139.18	d139-18.mcnc.org	0
128.109.139.19	d139-19.mcnc.org	0
128.109.139.20	d139-20.mcnc.org	0
128.109.139.21	d139-21.mcnc.org	0
128.109.139.22	d139-22.mcnc.org	0
128.109.139.23	d139-23.mcnc.org	0
128.109.139.24	d139-24.mcnc.org	0
128.109.139.25	d139-25.mcnc.org	0
128.109.139.26	d139-26.mcnc.org	0
128.109.139.27	d139-27.mcnc.org	0
128.109.139.28	d139-28.mcnc.org	0
128.109.139.29	d139-29.mcnc.org	0
128.109.139.30	d139-30.mcnc.org	0
128.109.139.31	d139-31.mcnc.org	0
128.109.139.32	d139-32.mcnc.org	0
128.109.139.33	d139-33.mcnc.org	0
128.109.139.34	d139-34.mcnc.org	0
128.109.139.35	d139-35.mcnc.org	0
128.109.139.36	d139-36.mcnc.org	0
128.109.139.37	d139-37.mcnc.org	0
128.109.139.38	d139-38.mcnc.org	0
128.109.139.39	d139-39.mcnc.org	0
128.109.139.40	d139-40.mcnc.org	0
128.109.139.41	d139-41.mcnc.org	0
128.109.139.42	d139-42.mcnc.org	0
128.109.139.43	d139-43.mcnc.org	0
128.109.139.44	d139-44.mcnc.org	0
128.109.139.45	d139-45.mcnc.org	0
128.109.139.46	d139-46.mcnc.org	0
128.109.139.47	d139-47.mcnc.org	0
128.109.139.48	d139-48.mcnc.org	0
128.109.139.49	d139-49.mcnc.org	0
128.109.139.50	d139-50.mcnc.org	0
128.109.139.51	d139-51.mcnc.org	0
128.109.139.52	d139-52.mcnc.org	0
128.109.139.53	d139-53.mcnc.org	0
128.109.139.54	d139-54.mcnc.org	0
128.109.139.55	d139-55.mcnc.org	0
128.109.139.56	d139-56.mcnc.org	0
128.109.139.57	d139-57.mcnc.org	0
128.109.139.58	d139-58.mcnc.org	0
128.109.139.59	d139-59.mcnc.org	0
128.109.139.60	d139-60.mcnc.org	0
128.109.139.61	d139-61.mcnc.org	0
128.109.139.62	d139-62.mcnc.org	0
128.109.139.63	d139-63.mcnc.org	0
128.109.139.64	d139-64.mcnc.org	0
128.109.139.65	d139-65.mcnc.org	0
128.109.139.66	d139-66.mcnc.org	0
128.109.139.67	d139-67.mcnc.org	0
128.109.139.68	d139-68.mcnc.org	0
128.109.139.69	d139-69.mcnc.org	0
128.109.139.70	d139-70.mcnc.org	0
128.109.139.71	d139-71.mcnc.org	0
128.109.139.72	d139-72.mcnc.org	0
128.109.139.73	d139-73.mcnc.org	0
128.109.139.74	d139-74.mcnc.org	0
128.109.139.75	d139-75.mcnc.org	0
128.109.139.76	d139-76.mcnc.org	0
128.109.139.77	d139-77.mcnc.org	0
128.109.139.78	d139-78.mcnc.org	0
128.109.139.79	d139-79.mcnc.org	0
128.109.139.80	d139-80.mcnc.org	0
128.109.139.81	d139-81.mcnc.org	0
128.109.139.82	d139-82.mcnc.org	0
128.109.139.83	d139-83.mcnc.org	0
128.109.139.84	d139-84.mcnc.org	0
128.109.139.85	d139-85.mcnc.org	0
128.109.139.86	d139-86.mcnc.org	0
128.109.139.87	d139-87.mcnc.org	0
128.109.139.88	d139-88.mcnc.org	0
128.109.139.89	d139-89.mcnc.org	0
128.109.139.90	d139-90.mcnc.org	0
128.109.139.91	d139-91.mcnc.org	0
128.109.139.92	d139-92.mcnc.org	0
128.109.139.93	d139-93.mcnc.org	0
128.109.139.94	d139-94.mcnc.org	0
128.109.139.95	d139-95.mcnc.org	0
128.109.139.96	d139-96.mcnc.org	0
128.109.139.97	d139-97.mcnc.org	0
128.109.139.98	d139-98.mcnc.org	0
128.109.139.99	d139-99.mcnc.org	0
128.109.139.100	d139-100.mcnc.org	0
128.109.139.101	d139-101.mcnc.org	0
128.109.139.102	d139-102.mcnc.org	0
128.109.139.103	d139-103.mcnc.org	0
128.109.139.104	d139-104.mcnc.org	0
128.109.139.105	d139-105.mcnc.org	0
128.109.139.106	d139-106.mcnc.org	0
128.109.139.107	d139-107.mcnc.org	0
128.109.139.108	d139-108.mcnc.org	0
128.109.139.109	d139-109.mcnc.org	0
128.109.139.110	d139-110.mcnc.org	0
128.109.139.111	d139-111.mcnc.org	0
128.109.139.112	d139-112.mcnc.org	0
128.109.139.113	d139-113.mcnc.org	0
128.109.139.114	d139-114.mcnc.org	0
128.109.139.115	d139-115.mcnc.org	0
128.109.139.116	d139-116.mcnc.org	0
128.109.139.117	d139-117.mcnc.org	0
128.109.139.118	d139-118.mcnc.org	0
128.109.139.119	d139-119.mcnc.org	0
128.109.139.120	d139-120.mcnc.org	0
128.109.139.121	d139-121.mcnc.org	0
128.109.139.122	d139-122.mcnc.org	0
128.109.139.123	d139-123.mcnc.org	0
128.109.139.124	d139-124.mcnc.org	0
128.109.139.125	d139-125.mcnc.org	0
128.109.139.126	d139-126.mcnc.org	0
128.109.139.127	d139-127.mcnc.org	0
128.109.139.128	brian-ow-phone.mcnc.org	0
128.109.139.129	brian-sony-tl50.mcnc.org	0
128.109.139.130	joel-ow-phone.mcnc.org	0
128.109.139.131	joel-sony-tl50.mcnc.org	0
128.109.139.132	pam-ow-phone.mcnc.org	0
128.109.139.133	pam-sony-tl50.mcnc.org	0
128.109.139.134	cntrl-a-ow-phone.mcnc.org	0
128.109.139.135	cntrl-b-ow-phone.mcnc.org	0
128.109.139.136	cntrl-c-ow-phone.mcnc.org	0
128.109.139.137	noc-sony-tl50.mcnc.org	0
128.109.139.138	d38-b3.mcnc.org	0
128.109.139.139	d39-b3.mcnc.org	0
128.109.139.140	d40-b3.mcnc.org	0
128.109.139.141	d41-b3.mcnc.org	0
128.109.139.142	cloudvpn-test-01.mcnc.org	0
128.109.139.143	cloudvpn-test-02.mcnc.org	0
128.109.139.144	cloudvpn-test-03.mcnc.org	0
128.109.139.145	cloudvpn-test-04.mcnc.org	0
128.109.139.146	d46-b3.mcnc.org	0
128.109.139.147	d47-b3.mcnc.org	0
128.109.139.148	d48-b3.mcnc.org	0
128.109.139.149	d49-b3.mcnc.org	0
128.109.139.150	d50-b3.mcnc.org	0
128.109.139.151	destiny.mcnc.org	0
128.109.139.152	—	0
128.109.139.153	d53-b3.mcnc.org	0
128.109.139.154	d54-b3.mcnc.org	0
128.109.139.155	d55-b3.mcnc.org	0
128.109.139.156	d56-b3.mcnc.org	0
128.109.139.157	d57-b3.mcnc.org	0
128.109.139.158	d58-b3.mcnc.org	0
128.109.139.159	—	0
128.109.139.160	d60-b3.mcnc.org	0
128.109.139.161	d61-b3.mcnc.org	0
128.109.139.162	b3f1-amx.mcnc.org	0
128.109.139.163	d63-b3.mcnc.org	0
128.109.139.164	d64-b3.mcnc.org	0
128.109.139.165	d65-b3.mcnc.org	0
128.109.139.166	d66-b3.mcnc.org	0
128.109.139.167	d67-b3.mcnc.org	0
128.109.139.168	d68-b3.mcnc.org	0
128.109.139.169	d69-b3.mcnc.org	0
128.109.139.170	d70-b3.mcnc.org	0
128.109.139.171	d71-b3.mcnc.org	0
128.109.139.172	d72-b3.mcnc.org	0
128.109.139.173	d73-b3.mcnc.org	0
128.109.139.174	d74-b3.mcnc.org	0
128.109.139.175	d75-b3.mcnc.org	0
128.109.139.176	d76-b3.mcnc.org	0
128.109.139.177	matt-test-2.mcnc.org	0
128.109.139.178	matt-test-3.mcnc.org	0
128.109.139.179	matt-test.mcnc.org	0
128.109.139.180	d80-b3.mcnc.org	0
128.109.139.181	d81-b3.mcnc.org	0
128.109.139.182	d82-b3.mcnc.org	0
128.109.139.183	d83-b3.mcnc.org	0
128.109.139.184	d84-b3.mcnc.org	0
128.109.139.185	d85-b3.mcnc.org	0
128.109.139.186	d86-b3.mcnc.org	0
128.109.139.187	d87-b3.mcnc.org	0
128.109.139.188	d88-b3.mcnc.org	0
128.109.139.189	d89-b3.mcnc.org	0
128.109.139.190	d90-b3.mcnc.org	0
128.109.139.191	thorpe-thinkpad.mcnc.org	0
128.109.139.192	thorpeair-wless.mcnc.org	0
128.109.139.193	incommon-idp-appliance.mcnc.org	0
128.109.139.194	3600-b2-color.mcnc.org	0
128.109.139.195	rainbow.mcnc.org	0
128.109.139.196	thorpeair.mcnc.org	0
128.109.139.197	4543_b2_copy_area.mcnc.org	0
128.109.139.198	2055_b2_pam.mcnc.org	0
128.109.139.199	3015-b3f2-jean.mcnc.org	0
128.109.139.200	4000-b3f2rt.mcnc.org	0
128.109.139.201	2055-b3f2-center.mcnc.org	0
128.109.139.202	4730-color-b3f1.mcnc.org	0
128.109.139.203	2320-stem-b3f2.mcnc.org	0
128.109.139.204	6015-color-b2f1.mcnc.org	0
128.109.139.205	2055-b2-will.mcnc.org	0
128.109.139.206	3015-b3f1-center.mcnc.org	0
128.109.139.207	2015-b3f2-michelle.mcnc.org	0
128.109.139.208	printer.mcnc.org	0
128.109.139.209	printer.mcnc.org	0
128.109.139.210	2100-b3f2-tommy.mcnc.org	0
128.109.139.211	2100-b3f2-mj.mcnc.org	0
128.109.139.212	redsea.mcnc.org	0
128.109.139.213	—	0
128.109.139.214	teddy.ncren.net	0
128.109.139.215	i2mcast.mcnc.org	0
128.109.139.216	dheathvidconf.mcnc.org	0
128.109.139.217	d139-217.mcnc.org	0
128.109.139.218	d139-218.mcnc.org	0
128.109.139.219	d139-219.mcnc.org	0
128.109.139.220	rusty.mcnc.org	0
128.109.139.221	v6wkshp-access.ncren.net	0
128.109.139.222	d139-222.mcnc.org	0
128.109.139.223	mcnc-b3fx.mcnc.org	0
128.109.139.224	hdclass.mcnc.org	0
128.109.139.225	mcnc-b3vc-hdx.mcnc.org	0
128.109.139.226	d139-226.mcnc.org	0
128.109.139.227	d139-227.mcnc.org	0
128.109.139.228	d139-228.mcnc.org	0
128.109.139.229	d139-229.mcnc.org	0
128.109.139.230	d139-230.mcnc.org	0
128.109.139.231	d139-231.mcnc.org	0
128.109.139.232	d139-232.mcnc.org	0
128.109.139.233	d139-233.mcnc.org	0
128.109.139.234	d139-234.mcnc.org	0
128.109.139.235	d139-235.mcnc.org	0
128.109.139.236	d139-236.mcnc.org	0
128.109.139.237	d139-237.mcnc.org	0
128.109.139.238	d139-238.mcnc.org	0
128.109.139.239	d139-239.mcnc.org	0
128.109.139.240	d139-240.mcnc.org	0
128.109.139.241	d139-241.mcnc.org	0
128.109.139.242	d139-242.mcnc.org	0
128.109.139.243	d139-243.mcnc.org	0
128.109.139.244	d139-244.mcnc.org	0
128.109.139.245	d139-245.mcnc.org	0
128.109.139.246	d139-246.mcnc.org	0
128.109.139.247	test-video-codec.mcnc.org	0
128.109.139.248	d139-248.mcnc.org	0
128.109.139.249	d139-249.mcnc.org	0
128.109.139.250	d139-250.mcnc.org	0
128.109.139.251	2112-b3-cage2.mcnc.org	0
128.109.139.252	d139-252.mcnc.org	0
128.109.139.253	d139-253.mcnc.org	0
128.109.139.254	d139-254.mcnc.org	0
128.109.139.255	—	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 128.109.139.253

traceroute to 128.109.139.253 (128.109.139.253): 64 hops max, 52 byte packets

4 [AS3356] 4.31.77.190 83.174 ms

5 [AS81] 128.109.191.98 84.454 ms

6 [AS81] 152.46.46.14 83.055 ms

7 [AS81] 128.109.139.253 83.2 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 6th 2025