50.172.163.0/24 - bgp.tools

50.172.163.0/24

Originated by AS17035
AS Name: NBCUniversal

Overview
Connectivity
Whois
DNS
Validation

Registered on: 29 Dec 2022 (3 years old)

Registered to: ARIN-CCCS (arin); [Transfer History]

Prefix status: Active, Allocated under ARIN

Size of prefix: 1 /24's

Less Specific Announcements

	Prefix	Description
	50.128.0.0/9	Comcast Cable Communications, LLC

Upstreams

AS394437 - PS Lightwave

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS394437	PS Lightwave

Peers

	ASN	Description
	AS394437	PS Lightwave

NetHandle:      NET-50-172-163-0-1
OrgID:          C09109940
Parent:         NET-50-172-128-0-1
NetName:        NBCU
NetRange:       50.172.163.0 - 50.172.163.255
NetType:        reassignment
RegDate:        2022-12-29
Updated:        2022-12-29
Source:         ARIN



OrgID:          C09109940
OrgName:        NBCU
CanAllocate:    
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77008
RegDate:        2022-12-29
Updated:        2022-12-29
Source:         ARIN

Last Update: 2026-06-06T03:27:18Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	50.172.163.2	c-50-172-163-2.unallocated.comcastbusiness.net.
	50.172.163.3	c-50-172-163-3.unallocated.comcastbusiness.net.
	50.172.163.4	c-50-172-163-4.unallocated.comcastbusiness.net.
	50.172.163.5	c-50-172-163-5.unallocated.comcastbusiness.net.
	50.172.163.6	c-50-172-163-6.unallocated.comcastbusiness.net.
	50.172.163.7	c-50-172-163-7.unallocated.comcastbusiness.net.
	50.172.163.8	c-50-172-163-8.unallocated.comcastbusiness.net.
	50.172.163.9	c-50-172-163-9.unallocated.comcastbusiness.net.
	50.172.163.10	c-50-172-163-10.unallocated.comcastbusiness.net.
	50.172.163.11	c-50-172-163-11.unallocated.comcastbusiness.net.
	50.172.163.12	c-50-172-163-12.unallocated.comcastbusiness.net.
	50.172.163.13	c-50-172-163-13.unallocated.comcastbusiness.net.
	50.172.163.14	c-50-172-163-14.unallocated.comcastbusiness.net.
	50.172.163.15	c-50-172-163-15.unallocated.comcastbusiness.net.
	50.172.163.16	c-50-172-163-16.unallocated.comcastbusiness.net.
	50.172.163.17	c-50-172-163-17.unallocated.comcastbusiness.net.
	50.172.163.18	c-50-172-163-18.unallocated.comcastbusiness.net.
	50.172.163.19	c-50-172-163-19.unallocated.comcastbusiness.net.
	50.172.163.20	c-50-172-163-20.unallocated.comcastbusiness.net.
	50.172.163.21	c-50-172-163-21.unallocated.comcastbusiness.net.
	50.172.163.22	c-50-172-163-22.unallocated.comcastbusiness.net.
	50.172.163.23	c-50-172-163-23.unallocated.comcastbusiness.net.
	50.172.163.24	c-50-172-163-24.unallocated.comcastbusiness.net.
	50.172.163.25	c-50-172-163-25.unallocated.comcastbusiness.net.
	50.172.163.26	c-50-172-163-26.unallocated.comcastbusiness.net.
	50.172.163.27	c-50-172-163-27.unallocated.comcastbusiness.net.
	50.172.163.28	c-50-172-163-28.unallocated.comcastbusiness.net.
	50.172.163.29	c-50-172-163-29.unallocated.comcastbusiness.net.
	50.172.163.30	c-50-172-163-30.unallocated.comcastbusiness.net.
	50.172.163.31	c-50-172-163-31.unallocated.comcastbusiness.net.
	50.172.163.32	c-50-172-163-32.unallocated.comcastbusiness.net.
	50.172.163.33	c-50-172-163-33.unallocated.comcastbusiness.net.
	50.172.163.34	c-50-172-163-34.unallocated.comcastbusiness.net.
	50.172.163.35	c-50-172-163-35.unallocated.comcastbusiness.net.
	50.172.163.36	c-50-172-163-36.unallocated.comcastbusiness.net.
	50.172.163.37	c-50-172-163-37.unallocated.comcastbusiness.net.
	50.172.163.38	c-50-172-163-38.unallocated.comcastbusiness.net.
	50.172.163.39	c-50-172-163-39.unallocated.comcastbusiness.net.
	50.172.163.40	c-50-172-163-40.unallocated.comcastbusiness.net.
	50.172.163.41	c-50-172-163-41.unallocated.comcastbusiness.net.
	50.172.163.42	c-50-172-163-42.unallocated.comcastbusiness.net.
	50.172.163.43	c-50-172-163-43.unallocated.comcastbusiness.net.
	50.172.163.44	c-50-172-163-44.unallocated.comcastbusiness.net.
	50.172.163.45	c-50-172-163-45.unallocated.comcastbusiness.net.
	50.172.163.46	c-50-172-163-46.unallocated.comcastbusiness.net.
	50.172.163.47	c-50-172-163-47.unallocated.comcastbusiness.net.
	50.172.163.48	c-50-172-163-48.unallocated.comcastbusiness.net.
	50.172.163.49	c-50-172-163-49.unallocated.comcastbusiness.net.
	50.172.163.50	c-50-172-163-50.unallocated.comcastbusiness.net.
	50.172.163.51	c-50-172-163-51.unallocated.comcastbusiness.net.
	50.172.163.52	c-50-172-163-52.unallocated.comcastbusiness.net.
	50.172.163.53	c-50-172-163-53.unallocated.comcastbusiness.net.
	50.172.163.54	c-50-172-163-54.unallocated.comcastbusiness.net.
	50.172.163.55	c-50-172-163-55.unallocated.comcastbusiness.net.
	50.172.163.56	c-50-172-163-56.unallocated.comcastbusiness.net.
	50.172.163.57	c-50-172-163-57.unallocated.comcastbusiness.net.
	50.172.163.58	c-50-172-163-58.unallocated.comcastbusiness.net.
	50.172.163.59	c-50-172-163-59.unallocated.comcastbusiness.net.
	50.172.163.60	c-50-172-163-60.unallocated.comcastbusiness.net.
	50.172.163.61	c-50-172-163-61.unallocated.comcastbusiness.net.
	50.172.163.62	c-50-172-163-62.unallocated.comcastbusiness.net.
	50.172.163.63	c-50-172-163-63.unallocated.comcastbusiness.net.
	50.172.163.64	c-50-172-163-64.unallocated.comcastbusiness.net.
	50.172.163.65	c-50-172-163-65.unallocated.comcastbusiness.net.
	50.172.163.66	c-50-172-163-66.unallocated.comcastbusiness.net.
	50.172.163.67	c-50-172-163-67.unallocated.comcastbusiness.net.
	50.172.163.68	c-50-172-163-68.unallocated.comcastbusiness.net.
	50.172.163.69	c-50-172-163-69.unallocated.comcastbusiness.net.
	50.172.163.70	c-50-172-163-70.unallocated.comcastbusiness.net.
	50.172.163.71	c-50-172-163-71.unallocated.comcastbusiness.net.
	50.172.163.72	c-50-172-163-72.unallocated.comcastbusiness.net.
	50.172.163.73	c-50-172-163-73.unallocated.comcastbusiness.net.
	50.172.163.74	c-50-172-163-74.unallocated.comcastbusiness.net.
	50.172.163.75	c-50-172-163-75.unallocated.comcastbusiness.net.
	50.172.163.76	c-50-172-163-76.unallocated.comcastbusiness.net.
	50.172.163.77	c-50-172-163-77.unallocated.comcastbusiness.net.
	50.172.163.78	c-50-172-163-78.unallocated.comcastbusiness.net.
	50.172.163.79	c-50-172-163-79.unallocated.comcastbusiness.net.
	50.172.163.80	c-50-172-163-80.unallocated.comcastbusiness.net.
	50.172.163.81	c-50-172-163-81.unallocated.comcastbusiness.net.
	50.172.163.82	c-50-172-163-82.unallocated.comcastbusiness.net.
	50.172.163.83	c-50-172-163-83.unallocated.comcastbusiness.net.
	50.172.163.84	c-50-172-163-84.unallocated.comcastbusiness.net.
	50.172.163.85	c-50-172-163-85.unallocated.comcastbusiness.net.
	50.172.163.86	c-50-172-163-86.unallocated.comcastbusiness.net.
	50.172.163.87	c-50-172-163-87.unallocated.comcastbusiness.net.
	50.172.163.88	c-50-172-163-88.unallocated.comcastbusiness.net.
	50.172.163.89	c-50-172-163-89.unallocated.comcastbusiness.net.
	50.172.163.90	c-50-172-163-90.unallocated.comcastbusiness.net.
	50.172.163.91	c-50-172-163-91.unallocated.comcastbusiness.net.
	50.172.163.92	c-50-172-163-92.unallocated.comcastbusiness.net.
	50.172.163.93	c-50-172-163-93.unallocated.comcastbusiness.net.
	50.172.163.94	c-50-172-163-94.unallocated.comcastbusiness.net.
	50.172.163.95	c-50-172-163-95.unallocated.comcastbusiness.net.
	50.172.163.96	c-50-172-163-96.unallocated.comcastbusiness.net.
	50.172.163.97	c-50-172-163-97.unallocated.comcastbusiness.net.
	50.172.163.98	c-50-172-163-98.unallocated.comcastbusiness.net.
	50.172.163.99	c-50-172-163-99.unallocated.comcastbusiness.net.
	50.172.163.100	c-50-172-163-100.unallocated.comcastbusiness.net.
	50.172.163.101	c-50-172-163-101.unallocated.comcastbusiness.net.
	50.172.163.102	c-50-172-163-102.unallocated.comcastbusiness.net.
	50.172.163.103	c-50-172-163-103.unallocated.comcastbusiness.net.
	50.172.163.104	c-50-172-163-104.unallocated.comcastbusiness.net.
	50.172.163.105	c-50-172-163-105.unallocated.comcastbusiness.net.
	50.172.163.106	c-50-172-163-106.unallocated.comcastbusiness.net.
	50.172.163.107	c-50-172-163-107.unallocated.comcastbusiness.net.
	50.172.163.108	c-50-172-163-108.unallocated.comcastbusiness.net.
	50.172.163.109	c-50-172-163-109.unallocated.comcastbusiness.net.
	50.172.163.110	c-50-172-163-110.unallocated.comcastbusiness.net.
	50.172.163.111	c-50-172-163-111.unallocated.comcastbusiness.net.
	50.172.163.112	c-50-172-163-112.unallocated.comcastbusiness.net.
	50.172.163.113	c-50-172-163-113.unallocated.comcastbusiness.net.
	50.172.163.114	c-50-172-163-114.unallocated.comcastbusiness.net.
	50.172.163.115	c-50-172-163-115.unallocated.comcastbusiness.net.
	50.172.163.116	c-50-172-163-116.unallocated.comcastbusiness.net.
	50.172.163.117	c-50-172-163-117.unallocated.comcastbusiness.net.
	50.172.163.118	c-50-172-163-118.unallocated.comcastbusiness.net.
	50.172.163.119	c-50-172-163-119.unallocated.comcastbusiness.net.
	50.172.163.120	c-50-172-163-120.unallocated.comcastbusiness.net.
	50.172.163.121	c-50-172-163-121.unallocated.comcastbusiness.net.
	50.172.163.122	c-50-172-163-122.unallocated.comcastbusiness.net.
	50.172.163.123	c-50-172-163-123.unallocated.comcastbusiness.net.
	50.172.163.124	c-50-172-163-124.unallocated.comcastbusiness.net.
	50.172.163.125	c-50-172-163-125.unallocated.comcastbusiness.net.
	50.172.163.126	c-50-172-163-126.unallocated.comcastbusiness.net.
	50.172.163.127	c-50-172-163-127.unallocated.comcastbusiness.net.
	50.172.163.128	c-50-172-163-128.unallocated.comcastbusiness.net.
	50.172.163.129	c-50-172-163-129.unallocated.comcastbusiness.net.
	50.172.163.130	c-50-172-163-130.unallocated.comcastbusiness.net.
	50.172.163.131	c-50-172-163-131.unallocated.comcastbusiness.net.
	50.172.163.132	c-50-172-163-132.unallocated.comcastbusiness.net.
	50.172.163.133	c-50-172-163-133.unallocated.comcastbusiness.net.
	50.172.163.134	c-50-172-163-134.unallocated.comcastbusiness.net.
	50.172.163.135	c-50-172-163-135.unallocated.comcastbusiness.net.
	50.172.163.136	c-50-172-163-136.unallocated.comcastbusiness.net.
	50.172.163.137	c-50-172-163-137.unallocated.comcastbusiness.net.
	50.172.163.138	c-50-172-163-138.unallocated.comcastbusiness.net.
	50.172.163.139	c-50-172-163-139.unallocated.comcastbusiness.net.
	50.172.163.140	c-50-172-163-140.unallocated.comcastbusiness.net.
	50.172.163.141	c-50-172-163-141.unallocated.comcastbusiness.net.
	50.172.163.142	c-50-172-163-142.unallocated.comcastbusiness.net.
	50.172.163.143	c-50-172-163-143.unallocated.comcastbusiness.net.
	50.172.163.144	c-50-172-163-144.unallocated.comcastbusiness.net.
	50.172.163.145	c-50-172-163-145.unallocated.comcastbusiness.net.
	50.172.163.146	c-50-172-163-146.unallocated.comcastbusiness.net.
	50.172.163.147	mail.hhahousing.org.
	50.172.163.148	c-50-172-163-148.unallocated.comcastbusiness.net.
	50.172.163.149	c-50-172-163-149.unallocated.comcastbusiness.net.
	50.172.163.150	c-50-172-163-150.unallocated.comcastbusiness.net.
	50.172.163.151	c-50-172-163-151.unallocated.comcastbusiness.net.
	50.172.163.152	c-50-172-163-152.unallocated.comcastbusiness.net.
	50.172.163.153	c-50-172-163-153.unallocated.comcastbusiness.net.
	50.172.163.154	c-50-172-163-154.unallocated.comcastbusiness.net.
	50.172.163.155	c-50-172-163-155.unallocated.comcastbusiness.net.
	50.172.163.156	c-50-172-163-156.unallocated.comcastbusiness.net.
	50.172.163.157	c-50-172-163-157.unallocated.comcastbusiness.net.
	50.172.163.158	c-50-172-163-158.unallocated.comcastbusiness.net.
	50.172.163.159	c-50-172-163-159.unallocated.comcastbusiness.net.
	50.172.163.160	c-50-172-163-160.unallocated.comcastbusiness.net.
	50.172.163.161	c-50-172-163-161.unallocated.comcastbusiness.net.
	50.172.163.162	c-50-172-163-162.unallocated.comcastbusiness.net.
	50.172.163.163	c-50-172-163-163.unallocated.comcastbusiness.net.
	50.172.163.164	c-50-172-163-164.unallocated.comcastbusiness.net.
	50.172.163.165	c-50-172-163-165.unallocated.comcastbusiness.net.
	50.172.163.166	c-50-172-163-166.unallocated.comcastbusiness.net.
	50.172.163.167	c-50-172-163-167.unallocated.comcastbusiness.net.
	50.172.163.168	c-50-172-163-168.unallocated.comcastbusiness.net.
	50.172.163.169	c-50-172-163-169.unallocated.comcastbusiness.net.
	50.172.163.170	c-50-172-163-170.unallocated.comcastbusiness.net.
	50.172.163.171	c-50-172-163-171.unallocated.comcastbusiness.net.
	50.172.163.172	c-50-172-163-172.unallocated.comcastbusiness.net.
	50.172.163.173	c-50-172-163-173.unallocated.comcastbusiness.net.
	50.172.163.174	c-50-172-163-174.unallocated.comcastbusiness.net.
	50.172.163.175	c-50-172-163-175.unallocated.comcastbusiness.net.
	50.172.163.176	c-50-172-163-176.unallocated.comcastbusiness.net.
	50.172.163.177	c-50-172-163-177.unallocated.comcastbusiness.net.
	50.172.163.178	c-50-172-163-178.unallocated.comcastbusiness.net.
	50.172.163.179	c-50-172-163-179.unallocated.comcastbusiness.net.
	50.172.163.180	c-50-172-163-180.unallocated.comcastbusiness.net.
	50.172.163.181	c-50-172-163-181.unallocated.comcastbusiness.net.
	50.172.163.182	c-50-172-163-182.unallocated.comcastbusiness.net.
	50.172.163.183	c-50-172-163-183.unallocated.comcastbusiness.net.
	50.172.163.184	c-50-172-163-184.unallocated.comcastbusiness.net.
	50.172.163.185	c-50-172-163-185.unallocated.comcastbusiness.net.
	50.172.163.186	c-50-172-163-186.unallocated.comcastbusiness.net.
	50.172.163.187	c-50-172-163-187.unallocated.comcastbusiness.net.
	50.172.163.188	c-50-172-163-188.unallocated.comcastbusiness.net.
	50.172.163.189	c-50-172-163-189.unallocated.comcastbusiness.net.
	50.172.163.190	c-50-172-163-190.unallocated.comcastbusiness.net.
	50.172.163.191	c-50-172-163-191.unallocated.comcastbusiness.net.
	50.172.163.192	c-50-172-163-192.unallocated.comcastbusiness.net.
	50.172.163.193	c-50-172-163-193.unallocated.comcastbusiness.net.
	50.172.163.194	c-50-172-163-194.unallocated.comcastbusiness.net.
	50.172.163.195	c-50-172-163-195.unallocated.comcastbusiness.net.
	50.172.163.196	c-50-172-163-196.unallocated.comcastbusiness.net.
	50.172.163.197	c-50-172-163-197.unallocated.comcastbusiness.net.
	50.172.163.198	c-50-172-163-198.unallocated.comcastbusiness.net.
	50.172.163.199	c-50-172-163-199.unallocated.comcastbusiness.net.
	50.172.163.200	c-50-172-163-200.unallocated.comcastbusiness.net.
	50.172.163.201	c-50-172-163-201.unallocated.comcastbusiness.net.
	50.172.163.202	c-50-172-163-202.unallocated.comcastbusiness.net.
	50.172.163.203	c-50-172-163-203.unallocated.comcastbusiness.net.
	50.172.163.204	c-50-172-163-204.unallocated.comcastbusiness.net.
	50.172.163.205	c-50-172-163-205.unallocated.comcastbusiness.net.
	50.172.163.206	c-50-172-163-206.unallocated.comcastbusiness.net.
	50.172.163.207	c-50-172-163-207.unallocated.comcastbusiness.net.
	50.172.163.208	c-50-172-163-208.unallocated.comcastbusiness.net.
	50.172.163.209	c-50-172-163-209.unallocated.comcastbusiness.net.
	50.172.163.210	c-50-172-163-210.unallocated.comcastbusiness.net.
	50.172.163.211	c-50-172-163-211.unallocated.comcastbusiness.net.
	50.172.163.212	c-50-172-163-212.unallocated.comcastbusiness.net.
	50.172.163.213	c-50-172-163-213.unallocated.comcastbusiness.net.
	50.172.163.214	c-50-172-163-214.unallocated.comcastbusiness.net.
	50.172.163.215	c-50-172-163-215.unallocated.comcastbusiness.net.
	50.172.163.216	c-50-172-163-216.unallocated.comcastbusiness.net.
	50.172.163.217	c-50-172-163-217.unallocated.comcastbusiness.net.
	50.172.163.218	c-50-172-163-218.unallocated.comcastbusiness.net.
	50.172.163.219	c-50-172-163-219.unallocated.comcastbusiness.net.
	50.172.163.220	c-50-172-163-220.unallocated.comcastbusiness.net.
	50.172.163.221	c-50-172-163-221.unallocated.comcastbusiness.net.
	50.172.163.222	c-50-172-163-222.unallocated.comcastbusiness.net.
	50.172.163.223	c-50-172-163-223.unallocated.comcastbusiness.net.
	50.172.163.224	c-50-172-163-224.unallocated.comcastbusiness.net.
	50.172.163.225	c-50-172-163-225.unallocated.comcastbusiness.net.
	50.172.163.226	c-50-172-163-226.unallocated.comcastbusiness.net.
	50.172.163.227	c-50-172-163-227.unallocated.comcastbusiness.net.
	50.172.163.228	c-50-172-163-228.unallocated.comcastbusiness.net.
	50.172.163.229	c-50-172-163-229.unallocated.comcastbusiness.net.
	50.172.163.230	c-50-172-163-230.unallocated.comcastbusiness.net.
	50.172.163.231	c-50-172-163-231.unallocated.comcastbusiness.net.
	50.172.163.232	c-50-172-163-232.unallocated.comcastbusiness.net.
	50.172.163.233	c-50-172-163-233.unallocated.comcastbusiness.net.
	50.172.163.234	c-50-172-163-234.unallocated.comcastbusiness.net.
	50.172.163.235	c-50-172-163-235.unallocated.comcastbusiness.net.
	50.172.163.236	c-50-172-163-236.unallocated.comcastbusiness.net.
	50.172.163.237	c-50-172-163-237.unallocated.comcastbusiness.net.
	50.172.163.238	c-50-172-163-238.unallocated.comcastbusiness.net.
	50.172.163.239	c-50-172-163-239.unallocated.comcastbusiness.net.
	50.172.163.240	c-50-172-163-240.unallocated.comcastbusiness.net.
	50.172.163.241	c-50-172-163-241.unallocated.comcastbusiness.net.
	50.172.163.242	c-50-172-163-242.unallocated.comcastbusiness.net.
	50.172.163.243	c-50-172-163-243.unallocated.comcastbusiness.net.
	50.172.163.244	c-50-172-163-244.unallocated.comcastbusiness.net.
	50.172.163.245	c-50-172-163-245.unallocated.comcastbusiness.net.
	50.172.163.246	c-50-172-163-246.unallocated.comcastbusiness.net.
	50.172.163.247	c-50-172-163-247.unallocated.comcastbusiness.net.
	50.172.163.248	c-50-172-163-248.unallocated.comcastbusiness.net.
	50.172.163.249	c-50-172-163-249.unallocated.comcastbusiness.net.
	50.172.163.250	c-50-172-163-250.unallocated.comcastbusiness.net.
	50.172.163.251	c-50-172-163-251.unallocated.comcastbusiness.net.
	50.172.163.252	c-50-172-163-252.unallocated.comcastbusiness.net.
	50.172.163.253	c-50-172-163-253.unallocated.comcastbusiness.net.
	50.172.163.254	c-50-172-163-254.unallocated.comcastbusiness.net.

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