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 66,304
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Education
Registry arin
Allocated 38 years ago on May 05, 1986
Updated 12 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
204.9.129.0/24 Johns Hopkins University Applied Physics Laboratory 256
204.9.130.0/24 Johns Hopkins University Applied Physics Laboratory 256
Netblock Company
2620:0:320::/48 Johns Hopkins University Applied Physics Laboratory
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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 31 peers for this ASN.

Peers Name
AS11039 The George Washington University
AS137409 GSL Networks Pty LTD
AS13760 Uniti Fiber Holdings Inc.
AS13786 Seabras 1 USA, LLC
AS16552 Tiggee LLC
AS16735 ALGAR TELECOM S/A
AS1828 Unitas Global LLC
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A
AS293 ESnet
AS3356 Level 3 Parent, LLC
AS33657 Comcast Cable Communications, LLC
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS36351 SoftLayer Technologies 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.
AS5723 Johns Hopkins University
AS57695 Misaka Network, Inc.
AS6057 Administracion Nacional de Telecomunicaciones
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO SAS
AS8220 COLT Technology Services Group Limited
AS835 GoCodeIT Inc
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS33657 Comcast Cable Communications, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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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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