Autonomous System details

AS39942

Lincoln Intermediate Unit 12  ·  iu12.org

United States

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AS39942 – Lincoln Intermediate Unit 12

Field Value
Country United States
Website iu12.org
Hosted domains 13
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 20 years ago on May 18, 2006
Updated 2 months ago on Nov 05, 2025

IP Ranges

Netblock Company Num of IPs
208.67.140.0/22 Lincoln Intermediate Unit 12 1,024
50.204.59.0/24 Lincoln Intermediate Unit 12 256
67.232.216.0/24 Lincoln Intermediate School 256
208.67.140.0/24 Lincoln Intermediate Unit 12 256
208.67.141.0/24 Lincoln Intermediate Unit 12 256
208.67.142.0/24 Lincoln Intermediate Unit 12 256
208.67.143.0/24 Lincoln Intermediate Unit 12 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS39942
                                                OrgID:          AS39942
                                                ASName:         AS39942
                                                ASNumber:       AS39942
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.67.143.157 ████████ 2
208.67.142.165 ██████████ 2
208.67.143.164 ██████████ 2
208.67.140.36 ████████ 1
208.67.140.222 ██████████ 1
208.67.143.23 ██████████ 1
208.67.143.195 ██████████ 1
208.67.143.7 ██████████ 1
208.67.143.172 ██████████ 1
208.67.143.85 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS26801 Zito Media, L.P.
AS7016 Comcast Cable Communications, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS26801 Zito Media, L.P.
AS7016 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
208.67.141.249 AS39942 Lincoln Intermediate Unit 12 9.80ms from New York City, US
67.232.216.253 AS39942 Lincoln Intermediate Unit 12 16.13ms from Reston, US
208.67.142.227 AS39942 Lincoln Intermediate Unit 12 15.09ms from Secaucus, US
50.204.59.253 AS39942 Lincoln Intermediate Unit 12 9.72ms from New York City, US
208.67.143.50 AS39942 Lincoln Intermediate Unit 12 15.76ms from Reston, US
208.67.140.105 AS39942 Lincoln Intermediate Unit 12 9.81ms from New York City, 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
172.15.61.134 AS7018 AT&T Enterprises, LLC 2.46ms from Atlanta, US
61.149.253.134 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
128.255.57.22 AS3676 University of Iowa 6.35ms from Chicago, US
104.176.59.38 AS7018 AT&T Enterprises, LLC 1.87ms from Dallas, US
80.227.23.102 AS15802 Emirates Integrated Telecommunications Company PJSC 3.51ms from Dubai, AE
3.251.151.102 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
217.82.195.198 AS3320 Deutsche Telekom AG 4.06ms from Duesseldorf, DE
43.129.21.134 AS132203 Tencent Building, Kejizhongyi Avenue 0.37ms from Hong Kong, HK
8.218.138.38 AS45102 Alibaba (US) Technology Co., Ltd. 0.92ms from Hong Kong, HK
218.3.118.38 AS4134 CHINANET-BACKBONE 4.47ms from Huai'an, CN
197.243.12.70 AS37228 KT RWANDA NETWORK Ltd 0.41ms from Kigali, RW
18.67.231.6 AS16509 Amazon.com, Inc. 0.09ms from Kolkata, IN
80.2.201.134 AS5089 Virgin Media Limited 7.11ms from London, GB
174.134.88.6 AS33363 Charter Communications, Inc 9.73ms from Los Angeles, US
37.11.8.6 AS12479 Orange Espagne SA 11.45ms from Madrid, ES
1.37.69.230 AS4775 Globe Telecoms 0.07ms from Manila, PH
49.157.28.38 AS9658 Eastern Telecoms Phils., Inc. 0.06ms from Manila, PH
162.199.192.134 AS7018 AT&T Enterprises, LLC 3.04ms from Miami, US
85.154.15.198 AS28885 OmanTel NAP 18.76ms from Muscat, OM
34.12.188.38 AS396982 Google LLC 0.15ms from Oudeschip, NL
88.95.35.54 AS2119 Telenor Norge AS 6.14ms from Sandefjord, NO
108.170.154.70 AS40788 Start Communications 5.23ms from Toronto, CA
197.10.129.6 AS2609 Tunisia BackBone AS 0.81ms from Tunis, TN
20.229.108.230 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
176.235.113.38 AS34984 Superonline Iletisim Hizmetleri A.S. 2.24ms from Ankara, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 208.67.141.186
traceroute to 208.67.141.186 (208.67.141.186): 64 hops max, 52 byte packets
4 [] 206.223.116.81 1.336 ms
5 [AS26801] 74.81.98.206 63.794 ms
7 *
Measurement taken from IPinfo ProbeNet in Fremont, US
On

Related Networks

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 AS39942 at robtex.

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