1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.85.0.0/16
  4. AS36850  | 204.85.191.0/24

204.85.191.0/24

AS36850  ·  University of North Carolina at Chapel Hill

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Summary

Country United States
Domain unc.edu
ASN AS36850
Parent Range 204.85.176.0/20
Registry ARIN
ID UNCCH-NCREN-IPV4-3

WHOIS Details

NetHandle:      NET-204-85-176-0-1
OrgID:          UNC-1
Parent:         NET-204-84-0-0-1
NetName:        UNCCH-NCREN-IPV4-3
NetRange:       204.85.176.0 - 204.85.191.255
NetType:        reassignment
RegDate:        2019-10-29
Updated:        2019-10-29
Source:         ARIN


OrgID:          UNC-1
OrgName:        University of North Carolina at Chapel Hill
CanAllocate:    
Street:         440 W. Franklin Street
Street:         CB#1150
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599-1150
RegDate:        1991-06-07
Updated:        2019-11-21
OrgAdminHandle: TURNE696-ARIN
OrgTechHandle:  SHUED1-ARIN
OrgTechHandle:  ZU52-ARIN
OrgAbuseHandle: ISG10-ARIN
Source:         ARIN


POCHandle:      ZU52-ARIN
IsRole:         Y
LastName:       University of North Carolina
FirstName:      
Street:         440 W. Franklin St
Street:         CB#1150
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599-1150
RegDate:        2001-04-23
Updated:        2025-08-06
OfficePhone:    +1-919-962-6503
FaxPhone:       +1-919-445-0400
Mailbox:        hostmaster@unc.edu
Source:         ARIN


POCHandle:      SHUED1-ARIN
IsRole:         N
LastName:       Shue
FirstName:      Danny
Street:         211 MANNING DR
City:           CHAPEL HILL
State/Prov:     NC
Country:        US
PostalCode:     27599
RegDate:        2015-04-20
Updated:        2026-01-21
OfficePhone:    +1-919-445-0121
Mailbox:        dyshue@unc.edu
Source:         ARIN


POCHandle:      TURNE696-ARIN
IsRole:         N
LastName:       Turner
FirstName:      Ryan
Street:         CB 1150
Street:         UNC Chapel Hill
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599
RegDate:        2019-01-10
Updated:        2024-03-08
OfficePhone:    +1-919-445-0113
Mailbox:        r@unc.edu
Source:         ARIN


POCHandle:      ISG10-ARIN
IsRole:         Y
LastName:       IT Security Group
FirstName:      
Street:         ITS Information Security Office
Street:         UNC - Chapel Hill 
Street:         440 West Franklin Street , CB 1150
City:           Chapel Hill
State/Prov:     NC
Country:        US
PostalCode:     27599-3420
RegDate:        2011-07-19
Updated:        2016-11-14
OfficePhone:    +1-919-445-9393
Mailbox:        abuse@unc.edu
Mailbox:        security@unc.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.85.191.0/24

Range ASN Company Num of IPs
204.85.176.0/20 AS36850 University of North Carolina at Chapel Hill 4,096
204.84.0.0/15 AS20197 MCNC 131,072
204.84.0.0/15 AS11442 MCNC 131,072
204.84.0.0/15 AS6559 MCNC 131,072
204.84.0.0/15 AS81 MCNC 131,072

Nearby Ranges

BGP prefixes that overlap with 204.85.0.0/16

Range ASN Company Num of IPs
204.84.0.0/15 AS11442 MCNC 131,072
204.84.0.0/15 AS20197 MCNC 131,072
204.84.0.0/15 AS6559 MCNC 131,072
204.84.0.0/15 AS81 MCNC 131,072
204.85.176.0/20 AS36850 University of North Carolina at Chapel Hill 4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

13 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
204.85.191.7 AS36850 University of North Carolina at Chapel Hill 11.50ms from Atlanta, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
108.203.228.40 AS7018 AT&T Enterprises, LLC 13.16ms from Atlanta, US
149.160.236.184 AS27198 Indiana University 7.29ms from Chicago, US
159.253.92.40 AS42903 Itm8 A/S 0.82ms from Copenhagen, DK
185.43.228.168 AS62211 VODAFONE MOBILE OPERATIONS LTD. 10.71ms from Denizli, TR
63.35.168.168 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
149.28.83.104 AS20473 The Constant Company, LLC 0.14ms from Los Angeles, US
92.191.235.136 AS12479 Orange Espagne SA 6.51ms from Madrid, ES
144.86.24.200 AS25019 Saudi Telecom Company JSC 4.02ms from Manama, BH
95.43.109.72 AS8866 Vivacom Bulgaria EAD 0.66ms from Sofia, BG
13.55.51.200 AS16509 Amazon.com, Inc. 0.21ms from Sydney, AU
71.120.19.24 AS701 Verizon Business 1.76ms from Ashburn, US
122.58.78.136 AS4771 Spark New Zealand Trading Ltd. 9.97ms from Auckland, NZ
83.218.217.216 AS31204 ORANGE MOLDOVA S.A. 0.73ms from Chisinau, MD
70.40.19.120 AS18859 GVEC.net, LLC 7.69ms from Dallas, US
103.152.104.200 AS140849 Pan M Tech Limited 0.25ms from Dhaka, BD
113.184.185.152 AS45899 VNPT Corp 4.83ms from Ho Chi Minh City, VN
171.251.226.216 AS7552 Viettel Group 10.56ms from Ho Chi Minh City, VN
183.87.36.168 AS136907 HUAWEI CLOUDS 1.09ms from Hong Kong, HK
58.215.167.24 AS138950 Jiangsu Wuxi International IDC network 6.86ms from Huai'an, CN
38.242.225.24 AS51167 Contabo GmbH 0.16ms from Lauterbourg, FR
67.199.103.40 AS14992 NewtekOne, Inc. 9.72ms from Los Angeles, US
176.157.9.72 AS5410 Bouygues Telecom SA 13.74ms from Marseille, FR
151.95.62.136 AS1267 WIND TRE S.P.A. 13.21ms from Milan, IT
177.22.48.232 AS52953 ZAP TCHE PROVEDOR DE INTERNET LTDA 8.05ms from Novo Hamburgo, BR
93.6.67.88 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.19ms from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 204.85.191.42
traceroute to 204.85.191.42 (204.85.191.42): 64 hops max, 52 byte packets
4 [AS3356] 4.15.180.74 5.671 ms
5 [AS81] 128.109.9.22 7.092 ms
6 [AS81] 128.109.1.90 10.804 ms
7 [AS36850] 152.2.255.66 10.826 ms
8 [AS36850] 152.2.254.50 17.121 ms
9 *
10 [AS36850] 204.85.191.42 23.09 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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