AS number details

AS33566

Knoxville Utilities Board · kub.org

United States

bittorrent

crawler

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AS33566 – Knoxville Utilities Board

Field	Value
Country	United States
Website	kub.org
Hosted domains	74
Number of IPv4	47,360
Number of IPv6	42,091,170,261,522,543,975,744,929,792
ASN type	ISP
Registry	arin
Allocated	13 years ago on Jul 24, 2012
Updated	2 years ago on Mar 30, 2023

Netblock	Company	Num of IPs
162.81.128.0/20	Knoxville Utilities Board	4,096
162.81.16.0/20	Knoxville Utilities Board	4,096
162.81.208.0/20	Knoxville Utilities Board	4,096
162.81.32.0/20	Knoxville Utilities Board	4,096
162.81.48.0/20	Knoxville Utilities Board	4,096
162.81.144.0/21	Knoxville Utilities Board	2,048
162.81.160.0/21	Knoxville Utilities Board	2,048
162.81.168.0/21	Knoxville Utilities Board	2,048
162.81.176.0/21	Knoxville Utilities Board	2,048
162.81.184.0/21	Knoxville Utilities Board	2,048
162.81.192.0/21	Knoxville Utilities Board	2,048
162.81.200.0/21	Knoxville Utilities Board	2,048
162.81.248.0/21	Knoxville Utilities Board	2,048
162.81.12.0/22	Knoxville Utilities Board	1,024
162.81.228.0/22	Knoxville Utilities Board	1,024
162.81.232.0/22	Knoxville Utilities Board	1,024
162.81.240.0/22	Knoxville Utilities Board	1,024
162.81.244.0/22	Knoxville Utilities Board	1,024
162.81.6.0/23	Knoxville Utilities Board	512
162.81.100.0/24	Knoxville Utilities Board	256
162.81.101.0/24	Knoxville Utilities Board	256
162.81.102.0/24	Knoxville Utilities Board	256
162.81.103.0/24	Knoxville Utilities Board	256
162.81.104.0/24	Knoxville Utilities Board	256
162.81.105.0/24	Knoxville Utilities Board	256
162.81.107.0/24	Knoxville Utilities Board	256
162.81.108.0/24	Knoxville Utilities Board	256
162.81.109.0/24	Knoxville Utilities Board	256
162.81.110.0/24	Knoxville Utilities Board	256
162.81.111.0/24	Knoxville Utilities Board	256
162.81.112.0/24	Knoxville Utilities Board	256
162.81.113.0/24	Knoxville Utilities Board	256
162.81.116.0/24	Knoxville Utilities Board	256
162.81.117.0/24	Knoxville Utilities Board	256
162.81.119.0/24	Knoxville Utilities Board	256
162.81.120.0/24	Knoxville Utilities Board	256
162.81.70.0/24	Knoxville Utilities Board	256
162.81.8.0/24	Knoxville Utilities Board	256

Netblock	Company
2606:83c0:1000::/36	Knoxville Utilities Board
2606:83c0:2000::/37	Knoxville Utilities Board
2606:83c0:3000::/37	Knoxville Utilities Board
2606:83c0:8000::/37	Knoxville Utilities Board
2606:83c0:9000::/37	Knoxville Utilities Board
2606:83c0:a000::/37	Knoxville Utilities Board
2606:83c0:a800::/37	Knoxville Utilities Board
2606:83c0:b000::/37	Knoxville Utilities Board
2606:83c0:b800::/37	Knoxville Utilities Board
2606:83c0:c000::/37	Knoxville Utilities Board
2606:83c0:c800::/37	Knoxville Utilities Board
2606:83c0:d000::/37	Knoxville Utilities Board
2606:83c0:e800::/37	Knoxville Utilities Board
2606:83c0:c00::/38	Knoxville Utilities Board
2606:83c0:6400::/40	Knoxville Utilities Board
2606:83c0:6500::/40	Knoxville Utilities Board
2606:83c0:6600::/40	Knoxville Utilities Board
2606:83c0:6700::/40	Knoxville Utilities Board
2606:83c0:6800::/40	Knoxville Utilities Board
2606:83c0:6900::/40	Knoxville Utilities Board
2606:83c0:6b00::/40	Knoxville Utilities Board
2606:83c0:6c00::/40	Knoxville Utilities Board
2606:83c0:6d00::/40	Knoxville Utilities Board
2606:83c0:6e00::/40	Knoxville Utilities Board
2606:83c0:6f00::/40	Knoxville Utilities Board
2606:83c0:7000::/40	Knoxville Utilities Board
2606:83c0:7100::/40	Knoxville Utilities Board
2606:83c0:7400::/40	Knoxville Utilities Board
2606:83c0:7500::/40	Knoxville Utilities Board
2606:83c0:7700::/40	Knoxville Utilities Board
2606:83c0:7800::/40	Knoxville Utilities Board
2606:83c0:e400::/40	Knoxville Utilities Board
2606:83c0:f000::/40	Knoxville Utilities Board
2606:83c0:f400::/40	Knoxville Utilities Board
2606:83c0:a251::/48	Knoxville Utilities Board

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WHOIS Details

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                                                ASHandle:       AS33566
                                                OrgID:          AS33566
                                                ASName:         AS33566
                                                ASNumber:       AS33566
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 74 domain names hosted across 56 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
162.81.244.192	██████████	5
162.81.200.43	██████████	4
162.81.184.30	███████	4
162.81.192.40	██████████	3
162.81.42.180	██████████	2
162.81.193.180	██████████	2
162.81.200.41	██████████	2
162.81.32.21	██████████	2
162.81.244.11	██████████	2
162.81.48.53	██████████	2

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Peers

There are 40 peers for this ASN.

Peers	Name
AS1031	PEER 1031 LLC
AS11039	The George Washington University
AS137409	GSL Networks Pty LTD
AS13786	Seabras 1 USA, LLC
AS16552	Tiggee LLC
AS174	Cogent Communications
AS1828	Unitas Global
AS19653	CTS Communications Corp
AS199524	G-Core Labs S.A.
AS20253	Qwilt Inc.
AS22381	Megatelecom Telecomunicacoes Ltda
AS23367	Adaptive Data Networks, LLC
AS24482	SG.GS
AS293	ESnet
AS32096	Knoxville Utilities Board
AS35280	F5 Networks SARL
AS36236	NetActuate, Inc
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS394617	LCUB
AS398465	Rackdog, LLC
AS401045	Knox County Government
AS40934	Fortinet Inc.
AS4181	TDS TELECOM
AS4826	Vocus Connect International Backbone
AS49544	i3D.net B.V
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53828	NETWORK INNOVATIONS, LLC
AS5405	Inter.link GmbH
AS57695	Misaka Network, Inc.
AS60171	AFR-IX TELECOM S.A.
AS6057	Administracion Nacional de Telecomunicaciones
AS6082	IPiFony Systems, Inc.
AS6204	INTERKVM HOST SRL
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS7029	Windstream Communications LLC
AS7195	EDGEUNO S.A.S
AS8220	COLT Technology Services Group Limited
AS835	GoCodeIT Inc

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Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS7029	Windstream Communications LLC

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Downstreams

There are 3 downstreams for this ASN.

Downstreams	Name
AS32096	Knoxville Utilities Board
AS394617	LCUB
AS401045	Knox County Government

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Pingable IPs

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

IP Address	ASN	Details
162.81.247.182	AS33566 Knoxville Utilities Board	`6.71ms` from Atlanta, US
2606:83c0:10ff::1	AS33566 Knoxville Utilities Board	`6.44ms` from Atlanta, US
2606:83c0:20ff::1	AS33566 Knoxville Utilities Board	`6.36ms` from Atlanta, US
162.81.165.53	AS33566 Knoxville Utilities Board	`6.11ms` from Atlanta, US
162.81.161.244	AS33566 Knoxville Utilities Board	`6.08ms` from Atlanta, US
162.81.52.84	AS33566 Knoxville Utilities Board	`6.41ms` from Atlanta, US
2606:83c0:67c0::44	AS33566 Knoxville Utilities Board	`6.53ms` from Atlanta, US
2606:83c0:f4ff::1	AS33566 Knoxville Utilities Board	`9.62ms` from Atlanta, US
162.81.42.47	AS33566 Knoxville Utilities Board	`5.97ms` from Atlanta, US
2606:83c0:90ff::1	AS33566 Knoxville Utilities Board	`6.51ms` from Atlanta, US
162.81.24.253	AS33566 Knoxville Utilities Board	`6.47ms` from Atlanta, US
162.81.210.162	AS33566 Knoxville Utilities Board	`6.27ms` from Atlanta, US
162.81.45.255	AS33566 Knoxville Utilities Board	`6.00ms` from Atlanta, US
162.81.190.126	AS33566 Knoxville Utilities Board	`6.01ms` from Atlanta, US
162.81.183.46	AS33566 Knoxville Utilities Board	`6.04ms` from Atlanta, US
162.81.26.127	AS33566 Knoxville Utilities Board	`6.47ms` from Atlanta, US
162.81.193.122	AS33566 Knoxville Utilities Board	`5.91ms` from Atlanta, US
162.81.217.253	AS33566 Knoxville Utilities Board	`6.50ms` from Atlanta, US
162.81.204.220	AS33566 Knoxville Utilities Board	`5.96ms` from Atlanta, US
162.81.179.100	AS33566 Knoxville Utilities Board	`6.04ms` from Atlanta, US
2606:83c0:b000::1	AS33566 Knoxville Utilities Board	`6.54ms` from Atlanta, US
162.81.168.72	AS33566 Knoxville Utilities Board	`6.06ms` from Atlanta, US
162.81.166.49	AS33566 Knoxville Utilities Board	`6.13ms` from Atlanta, US
162.81.240.3	AS33566 Knoxville Utilities Board	`6.75ms` from Atlanta, US
162.81.43.134	AS33566 Knoxville Utilities Board	`6.05ms` 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
190.97.255.254	AS263703 VIGINET C.A	`9.66ms` from Bogota, CO
188.25.150.158	AS8708 DIGI ROMANIA S.A.	`1.64ms` from Bucharest, RO
86.34.252.254	AS9050 Orange Romania S.A.	`0.41ms` from Bucharest, RO
156.215.29.206	AS8452 TE-AS	`5.16ms` from Cairo, EG
75.150.242.14	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Chicago, US
37.128.148.78	AS197902 Hostnet B.V.	`0.71ms` from Copenhagen, DK
63.227.47.254	AS209 CenturyLink Communications, LLC	`0.99ms` from Denver, US
39.41.215.126	AS17557 Pakistan Telecommunication Company Limited	`9.57ms` from Islamabad, PK
39.130.126.206	AS9808 China Mobile Communications Group Co., Ltd.	`3.61ms` from Kunming, CN
81.156.216.158	AS2856 British Telecommunications PLC	`1.94ms` from London, GB
47.149.154.126	AS5650 Frontier Communications of America, Inc.	`2.01ms` from Los Angeles, US
34.1.10.126	AS15169 Google LLC	`0.09ms` from Paris, FR
83.202.24.222	AS3215 Orange S.A.	`3.04ms` from Paris, FR
54.218.144.190	AS16509 Amazon.com, Inc.	`4.57ms` from Portland, US
27.222.38.14	AS4837 CHINA UNICOM China169 Backbone	`8.50ms` from Qingdao, CN
96.90.205.110	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Santa Clara, US
182.173.87.254	AS38705 KOREA DATA	`1.91ms` from Seoul, KR
220.93.43.190	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
185.228.24.254	AS8860 Delta HighTech Ltd.	`0.54ms` from Sofia, BG
46.120.145.190	AS12400 Partner Communications Ltd.	`1.72ms` from Tel Aviv, IL
121.193.163.254	AS4538 China Education and Research Network Center	`6.44ms` from Tianjin, CN
102.24.252.158	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`9.38ms` from Tunis, TN
92.240.43.46	AS20875 JP HT d.d. Mostar	`10.50ms` from Zagreb, HR
101.109.5.46	AS23969 TOT Public Company Limited	`2.81ms` from Bangkok, TH
77.245.45.94	AS42777 WISTA Management GmbH	`1.15ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -m4 162.81.109.196

traceroute to 162.81.109.196 (162.81.109.196): 4 hops max, 52 byte packets

1 [AS63023] 23.154.136.1 0.319 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On September 5th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS33566 at robtex.

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