Autonomous System details

AS28391

Universidad Juarez Autonoma de Tabasco · ujat.mx

Mexico

Stub AS

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AS28391 – Universidad Juarez Autonoma de Tabasco

Field	Value
Country	Mexico
Website	ujat.mx
Hosted domains	5
IPv4 addresses	41,216
IPv6 addresses	0
ASN type	Education
Registry	lacnic
Allocated	12 years ago on Feb 24, 2014
Updated	12 years ago on Feb 24, 2014

Netblock	Company	Num of IPs
148.236.1.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.2.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.3.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.4.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.5.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.6.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.7.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.8.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.9.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.10.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.11.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.12.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.13.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.14.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.15.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.16.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.18.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.19.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.20.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.21.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.22.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.23.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.24.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.25.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.26.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.27.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.28.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.30.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.31.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.32.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.33.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.34.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.35.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.40.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.41.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.42.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.47.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.49.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.50.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.51.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.52.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.53.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.54.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.55.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.56.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.57.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.58.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.59.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.60.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.61.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.62.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.63.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.64.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.65.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.66.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.70.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.71.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.72.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.73.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.74.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.75.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.76.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.80.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.81.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.82.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.83.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.85.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.87.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.88.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.90.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.91.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.92.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.93.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.94.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.95.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.96.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.97.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.98.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.99.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.100.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.101.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.102.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.103.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.104.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.105.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.109.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.110.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.111.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.112.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.114.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.115.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.118.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.120.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.121.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.122.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.123.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.124.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.126.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.130.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.131.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.132.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.133.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.134.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.135.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.136.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.140.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.141.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.142.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.143.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.149.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.150.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.151.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.152.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.158.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.159.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.160.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.161.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.162.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.163.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.164.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.167.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.169.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.170.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.171.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.172.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.173.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.174.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.175.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.180.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.181.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.182.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.183.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.185.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.186.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.189.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.190.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.191.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.192.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.200.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.205.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.210.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.211.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.212.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.213.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.214.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.215.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.216.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.217.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.218.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.219.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.220.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.230.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.231.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.233.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.240.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.241.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.242.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.248.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.249.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.250.0/24	Universidad Juarez Autonoma de Tabasco	256
148.236.253.0/24	Universidad Juarez Autonoma de Tabasco	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS28391
                                                OrgID:          AS28391
                                                ASName:         AS28391
                                                ASNumber:       AS28391
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
148.236.18.13	███████	1
148.236.18.58	██████████	1
148.236.18.8	███████	1
148.236.18.125	██████████	1
148.236.12.18	██████████	1

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Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS8151	UNINET

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS8151	UNINET

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
148.236.189.90	AS28391 Universidad Juarez Autonoma de Tabasco	`28.63ms` from Santiago de Queretaro, MX
148.236.9.72	AS28391 Universidad Juarez Autonoma de Tabasco	`17.01ms` from Santiago de Queretaro, MX
148.236.3.12	AS28391 Universidad Juarez Autonoma de Tabasco	`17.23ms` from Santiago de Queretaro, MX
148.236.8.133	AS28391 Universidad Juarez Autonoma de Tabasco	`16.93ms` from Santiago de Queretaro, MX
148.236.14.109	AS28391 Universidad Juarez Autonoma de Tabasco	`18.87ms` from Santiago de Queretaro, MX
148.236.6.136	AS28391 Universidad Juarez Autonoma de Tabasco	`17.00ms` from Santiago de Queretaro, MX
148.236.200.1	AS28391 Universidad Juarez Autonoma de Tabasco	`17.30ms` from Santiago de Queretaro, MX
148.236.2.6	AS28391 Universidad Juarez Autonoma de Tabasco	`17.26ms` from Santiago de Queretaro, MX
148.236.1.20	AS28391 Universidad Juarez Autonoma de Tabasco	`16.64ms` from Santiago de Queretaro, MX
148.236.74.58	AS28391 Universidad Juarez Autonoma de Tabasco	`17.85ms` from Santiago de Queretaro, MX
148.236.87.41	AS28391 Universidad Juarez Autonoma de Tabasco	`111.04ms` from Guatemala City, GT
148.236.18.56	AS28391 Universidad Juarez Autonoma de Tabasco	`17.56ms` from Santiago de Queretaro, MX
148.236.5.65	AS28391 Universidad Juarez Autonoma de Tabasco	`17.27ms` from Santiago de Queretaro, MX
148.236.12.10	AS28391 Universidad Juarez Autonoma de Tabasco	`17.29ms` from Santiago de Queretaro, MX
148.236.118.48	AS28391 Universidad Juarez Autonoma de Tabasco	`17.66ms` from Santiago de Queretaro, MX
148.236.115.21	AS28391 Universidad Juarez Autonoma de Tabasco	`17.61ms` from Santiago de Queretaro, MX
148.236.120.59	AS28391 Universidad Juarez Autonoma de Tabasco	`17.84ms` from Santiago de Queretaro, MX

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
135.237.125.199	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
76.17.61.247	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Atlanta, US
86.111.247.87	AS47544 IQ PL Sp. z o.o.	`0.56ms` from Gdansk, PL
58.152.110.231	AS4760 HKT Limited	`1.04ms` from Hong Kong, HK
163.213.207.23	AS4766 Korea Telecom	`5.85ms` from Incheon, KR
211.208.134.23	AS9318 SK Broadband Co Ltd	`7.28ms` from Incheon, KR
159.8.143.151	AS36351 IBM Cloud	`1.89ms` from London, GB
109.111.184.247	AS34757 Sibirskie Seti Ltd.	`0.80ms` from Novosibirsk, RU
217.86.103.55	AS3320 Deutsche Telekom AG	`3.87ms` from Nuernberg, DE
91.18.86.71	AS3320 Deutsche Telekom AG	`5.12ms` from Nuernberg, DE
98.90.167.231	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
115.65.34.7	AS9595 NTT-ME Corporation	`5.41ms` from Tokyo, JP
1.199.37.39	AS4134 CHINANET-BACKBONE	`5.46ms` from Zhengzhou, CN
164.82.43.7	AS14072 Government of the District of Columbia	`2.88ms` from Ashburn, US
94.186.196.215	AS48918 Globalways GmbH	`4.32ms` from Frankfurt am Main, DE
178.32.143.183	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
68.13.139.151	AS22773 Cox Communications Inc.	`8.29ms` from Kansas City, US
146.212.82.231	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.00ms` from Ljubljana, SI
86.133.45.7	AS2856 British Telecommunications PLC	`3.05ms` from London, GB
148.56.118.199	AS12430 VODAFONE ESPANA S.A.U.	`12.98ms` from Madrid, ES
37.204.125.55	AS42610 PJSC Rostelecom	`1.56ms` from Moscow, RU
218.226.16.71	AS9997 Suzuka Cable Co.,Ltd	`5.24ms` from Osaka, JP
174.176.150.71	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Pompano Beach, US
49.163.87.167	AS17858 LG POWERCOMM	`2.08ms` from Seoul, KR
218.81.105.7	AS4812 China Telecom (Group)	`2.97ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -m7 148.236.52.21

traceroute to 148.236.52.21 (148.236.52.21): 7 hops max, 52 byte packets

1 [AS15169] 108.170.231.40 1.233 ms

2 *

3 [AS8151] 201.125.70.9 46.862 ms

4 [AS8151] 187.130.96.249 46.784 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On February 16th 2026

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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 AS28391 at robtex.

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