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 39 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
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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
128.244.74.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.47ms from Ashburn, US
128.244.11.5 AS77 Johns Hopkins University Applied Physics Laboratory 1.50ms from Ashburn, US
128.244.75.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.53ms from Ashburn, US
128.244.13.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.50ms from Ashburn, US
128.244.4.42 AS77 Johns Hopkins University Applied Physics Laboratory 1.52ms from Ashburn, US
128.244.42.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.51ms from Ashburn, US
128.244.93.162 AS77 Johns Hopkins University Applied Physics Laboratory 2.84ms from Ashburn, US
128.244.38.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.46ms from Ashburn, US
128.244.94.253 AS77 Johns Hopkins University Applied Physics Laboratory 1.54ms 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
181.96.48.237 AS7303 Telecom Argentina S.A. 0.98ms from Buenos Aires, AR
65.26.27.189 AS11427 Charter Communications Inc 15.07ms from Dallas, US
18.202.124.173 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
36.37.99.125 AS4800 PT Aplikanusa Lintasarta 0.88ms from Jakarta, ID
24.94.25.109 AS20001 Charter Communications Inc 6.57ms from Los Angeles, US
90.240.7.205 AS5378 Vodafone Limited 6.89ms from Manchester, GB
114.191.0.77 AS4713 NTT Communications Corporation 7.58ms from Osaka, JP
3.162.123.109 AS16509 Amazon.com, Inc. 0.43ms from Reston, US
89.194.54.45 AS8011 MongoDB, Inc. 0.15ms from Reston, US
106.251.178.77 AS3786 LG DACOM Corporation 1.64ms from Seoul, KR
14.62.139.237 AS4766 Korea Telecom 1.60ms from Seoul, KR
219.84.252.237 AS18182 Sony Network Taiwan Limited 1.65ms from Taipei, TW
60.102.126.189 AS17676 SoftBank Corp. 6.60ms from Tokyo, JP
184.71.75.77 AS6327 Shaw Communications Inc. 8.65ms from Toronto, CA
135.26.85.221 AS6300 Consolidated Communications, Inc. 7.79ms from Dallas, US
80.131.185.221 AS3320 Deutsche Telekom AG 8.07ms from Frankfurt am Main, DE
95.51.164.237 AS5617 Orange Polska Spolka Akcyjna 4.08ms from Gdynia, PL
202.182.253.125 AS7499 Cloud Network Services (HK) Ltd 1.66ms from Hong Kong, HK
90.250.104.13 AS5378 Vodafone Limited 6.91ms from London, GB
51.143.235.253 AS8075 Microsoft Corporation 0.16ms from London, GB
104.172.107.29 AS20001 Charter Communications Inc 5.25ms from Los Angeles, US
147.189.128.253 AS40676 Psychz Networks 0.28ms from Los Angeles, US
82.62.215.93 AS3269 Telecom Italia S.p.A. 5.98ms from Milan, IT
157.245.120.125 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
184.72.248.253 AS14618 Amazon.com, Inc. 0.21ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 128.244.69.175
traceroute to 128.244.69.175 (128.244.69.175): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.246 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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