1. All IP Ranges
  2. 162.0.0.0/8
  3. 162.81.0.0/16
  4. AS33566  | 162.81.248.0/21

162.81.248.0/21

AS33566  ·  Knoxville Utilities Board

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Summary

Country United States
Domain kub.org
ASN AS33566
Parent Range 162.81.0.0/16
Registry ARIN
ID KUB-FIBER-01-V4

WHOIS Details

NetHandle:      NET-162-81-0-0-1
OrgID:          KUB1
Parent:         NET-162-0-0-0-0
NetName:        KUB-FIBER-01-V4
NetRange:       162.81.0.0 - 162.81.255.255
NetType:        allocation
RegDate:        2021-11-30
Updated:        2021-12-01
Source:         ARIN


OrgID:          KUB1
OrgName:        Knoxville Utilities Board
CanAllocate:    
Street:         4505 Middlebrook Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37921
RegDate:        2010-08-23
Updated:        2026-01-28
OrgAdminHandle: JEL66-ARIN
OrgTechHandle:  HUTCH361-ARIN
OrgTechHandle:  JEL66-ARIN
OrgTechHandle:  MAYFI85-ARIN
OrgTechHandle:  POWEL601-ARIN
OrgAbuseHandle: KUBNO-ARIN
OrgNOCHandle:   KUBNO-ARIN
Source:         ARIN


POCHandle:      POWEL601-ARIN
IsRole:         N
LastName:       Powell
FirstName:      Justin
Street:         4505 Middlebrook Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37921
RegDate:        2023-03-30
Updated:        2026-01-21
OfficePhone:    +1-865-558-2417
Mailbox:        justin.powell@kub.org
Source:         ARIN


POCHandle:      HUTCH361-ARIN
IsRole:         N
LastName:       Hutchinson
FirstName:      Mark
Street:         4505 Middlebrook Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37921
RegDate:        2026-01-28
Updated:        2026-01-28
OfficePhone:    +1-865-558-2068
Mailbox:        mark.hutchinson@kub.org
Source:         ARIN


POCHandle:      MAYFI85-ARIN
IsRole:         N
LastName:       Mayfield
FirstName:      Jody
Street:         4505 Middlebrook Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37921
RegDate:        2022-06-14
Updated:        2025-06-29
OfficePhone:    +1-865-558-2517
Mailbox:        jody.mayfield@kub.org
Source:         ARIN


POCHandle:      JEL66-ARIN
IsRole:         N
LastName:       Lowe
FirstName:      Jeffrey
Street:         4505 Middlebrook Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37921
RegDate:        2010-08-19
Updated:        2025-09-09
OfficePhone:    +1-865-558-2056
Mailbox:        jeff.lowe@kub.org
Source:         ARIN


POCHandle:      KUBNO-ARIN
IsRole:         Y
LastName:       KUB NOC
FirstName:      
Street:         4505 Middlebrook Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37921
RegDate:        2022-06-14
Updated:        2025-05-15
OfficePhone:    +1-865-558-2400
Mailbox:        noc@kub.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 162.81.248.0/21

Range ASN Company Num of IPs
162.81.0.0/16 AS33566 Knoxville Utilities Board 65,536

Nearby Ranges

BGP prefixes that overlap with 162.81.0.0/16

Range ASN Company Num of IPs
162.81.0.0/16 AS33566 Knoxville Utilities Board 65,536

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

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

IP Address ASN Details
162.81.250.102 AS33566 Knoxville Utilities Board 5.82ms from Atlanta, US
162.81.248.193 AS33566 Knoxville Utilities Board 5.78ms from Atlanta, US
162.81.249.85 AS33566 Knoxville Utilities Board 5.85ms from Atlanta, US
162.81.252.1 AS33566 Knoxville Utilities Board 6.16ms 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
52.19.197.69 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
92.189.237.69 AS12479 Orange Espagne SA 9.64ms from Marseille, FR
162.249.91.165 AS6461 Zayo Bandwidth 0.72ms from Montreal, CA
118.184.159.101 AS23650 AS Number for CHINANET jiangsu province backbone 4.11ms from Nanjing, CN
171.110.226.165 AS4134 CHINANET-BACKBONE 8.35ms from Nanning, CN
134.180.224.149 AS2519 ARTERIA Networks Corporation 3.94ms from Osaka, JP
190.218.246.53 AS18809 Cable Onda 17.46ms from Panama, PA
164.177.107.229 AS5410 Bouygues Telecom SA 1.46ms from Paris, FR
39.71.103.69 AS4837 CHINA UNICOM China169 Backbone 6.38ms from Qingdao, CN
200.7.191.69 AS32098 Transtelco Inc 0.73ms from Santiago de Queretaro, MX
43.128.242.69 AS132203 Tencent Building, Kejizhongyi Avenue 1.04ms from Tokyo, JP
173.206.47.101 AS6407 Primus Telecommunications Canada Inc. 0.97ms from Toronto, CA
199.21.72.245 AS26974 bigbyte.cc Corp 0.32ms from Albuquerque, US
181.49.209.53 AS14080 Telmex Colombia S.A. 3.28ms from Bogota, CO
186.168.151.37 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.25ms from Bogota, CO
152.201.239.165 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.65ms from Bogota, CO
38.97.77.5 AS174 Cogent Communications, LLC 0.35ms from Boston, US
210.40.211.101 AS4538 China Education and Research Network Center 17.87ms from Chengdu, CN
200.241.131.5 AS4230 CLARO S.A. 13.82ms from Fortaleza, BR
200.216.7.149 AS7738 V tal 0.48ms from Fortaleza, BR
218.14.196.149 AS4134 CHINANET-BACKBONE 9.91ms from Guangzhou, CN
158.95.97.37 AS55256 Netskope Inc 0.06ms from Lisbon, PT
203.177.24.53 AS4775 Globe Telecoms 0.80ms from Manila, PH
216.81.249.101 AS11320 LightEdge Solutions 4.22ms from Monticello, US
85.21.122.69 AS8402 PJSC "Vimpelcom" 1.16ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 162.81.249.90
traceroute to 162.81.249.90 (162.81.249.90): 64 hops max, 52 byte packets
3 [AS7578] 223.165.7.238 71.855 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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