AS number details

AS77

Johns Hopkins University Applied Physics Laboratory  ·  jhuapl.edu

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AS77 – Johns Hopkins University Applied Physics Laboratory

Field Value
Country United States
Website jhuapl.edu
Hosted domains 32
Number of IPv4 66,048
Number of IPv6 0
ASN type Education
Registry arin
Allocated 40 years ago on May 05, 1986
Updated 14 years ago on Feb 24, 2012
Netblock Company Num of IPs
128.244.0.0/16 Johns Hopkins University Applied Physics Laboratory 65,536
204.9.128.0/24 Johns Hopkins University Applied Physics Laboratory 256
204.9.130.0/24 Johns Hopkins University Applied Physics Laboratory 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS77
                                                OrgID:          AS77
                                                ASName:         AS77
                                                ASNumber:       AS77
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 32 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
128.244.178.237 ██████████ 32

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Useful for Cybersecurity

Peers

There are 33 peers for this ASN.

Peers Name
AS11039 The George Washington University
AS137409 GSL Networks Pty LTD
AS13786 Seabras 1 USA, LLC
AS16552 Tiggee LLC
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS18678 INTERNEXA S.A. E.S.P
AS199524 G-Core Labs S.A.
AS20253 Qwilt Inc.
AS24482 SG.GS
AS293 ESnet
AS32590 Valve Corporation
AS3356 Level 3 Parent, LLC
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS398465 Rackdog, LLC
AS40934 Fortinet Inc.
AS4181 TDS TELECOM
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS5723 Johns Hopkins University
AS57695 Misaka Network, Inc.
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS8220 COLT Technology Services Group Limited
AS835 GoCodeIT Inc
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
128.244.94.251 AS77 Johns Hopkins University Applied Physics Laboratory 1.65ms from Ashburn, US
128.244.42.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.61ms from Ashburn, US
128.244.74.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.63ms from Ashburn, US
128.244.4.41 AS77 Johns Hopkins University Applied Physics Laboratory 1.62ms from Ashburn, US
128.244.11.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.58ms from Ashburn, US
128.244.13.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.56ms from Ashburn, US
128.244.93.162 AS77 Johns Hopkins University Applied Physics Laboratory 3.33ms from Ashburn, US
128.244.38.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.56ms from Ashburn, US
128.244.75.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.66ms from Ashburn, 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
145.103.248.61 AS1103 SURF B.V. 2.18ms from Amsterdam, NL
94.100.70.253 AS21413 Envia Tel GmbH 5.66ms from Berlin, DE
74.33.247.173 AS5650 Frontier Communications of America, Inc. 4.40ms from Chicago, US
213.115.64.45 AS8434 Telenor Sverige AB 0.95ms from Goeteborg, SE
1.49.6.61 AS4134 CHINANET-BACKBONE 8.73ms from Guiyang, CN
39.47.33.13 AS17557 Pakistan Telecommunication Company Limited 3.88ms from Islamabad, PK
86.152.226.173 AS2856 British Telecommunications PLC 2.76ms from London, GB
213.40.162.157 AS9142 Internexus Networks Limited 4.93ms from London, GB
96.40.101.45 AS20115 Charter Communications LLC 4.79ms from Los Angeles, US
46.26.133.157 AS12430 VODAFONE ESPANA S.A.U. 4.95ms from Madrid, ES
178.231.26.157 AS31615 Odido Netherlands B.V. 12.66ms from Meppel, NL
13.116.94.29 AS36351 IBM Cloud 1.29ms from Osasco, BR
177.23.138.189 AS52699 ITANET CONECTA LTDA 5.08ms from Rio de Janeiro, BR
115.23.245.189 AS4766 Korea Telecom 1.41ms from Seoul, KR
39.121.34.93 AS9318 SK Broadband Co Ltd 5.94ms from Seoul, KR
130.107.154.221 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
218.28.242.29 AS4837 CHINA UNICOM China169 Backbone 0.70ms from Zhengzhou, CN
219.155.201.237 AS4837 CHINA UNICOM China169 Backbone 9.25ms from Zhengzhou, CN
170.215.246.141 AS5650 Frontier Communications of America, Inc. 12.88ms from Ashburn, US
111.204.38.29 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
77.191.222.237 AS6805 Telefonica Germany GmbH & Co.OHG 5.10ms from Berlin, DE
201.185.60.141 AS13489 UNE EPM TELECOMUNICACIONES S.A. 14.79ms from Bogota, CO
18.224.39.141 AS16509 Amazon.com, Inc. 0.98ms from Columbus, US
68.46.174.189 AS7922 Comcast Cable Communications, LLC 6.13ms from Flint, US
31.19.199.253 AS3209 Vodafone GmbH 3.70ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 128.244.213.206
traceroute to 128.244.213.206 (128.244.213.206): 9 hops max, 52 byte packets
5 *
6 [AS6939] 209.51.181.30 16.657 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS77 at robtex.

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