AS Number
AS77
AS Name
JHUAPL-AS
Org Name
Johns Hopkins University Applied Physics Laboratory
Registry

arin

RegDate

2003-07-15

Updated

2011-09-24

AS77 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

66,048

IPv6 NUMs(/64)

0

66,048 IPv4 Addresses
CIDR Description IP Num
128.244.0.0/24
IRR Parent Valid
Johns Hopkins University Applied Physics Laboratory 256
128.244.0.0/16
IRR Valid
Johns Hopkins University Applied Physics Laboratory 65536
204.9.128.0/24
IRR Parent Valid
Johns Hopkins University Applied Physics Laboratory 256
204.9.130.0/24
IRR Parent Valid
Johns Hopkins University Applied Physics Laboratory 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,720 47,244,705,792 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,522,944 73,033,784,064 IPv4 IPv4
AS5723 JHU - Johns Hopkins University, US United States 135,680 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 322,816 21,491,875,840 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,144 282,631,404,847,104 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,556,032 39,686,373,376 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.239.78 10 Gbps 2021-12-08 21:27:24
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.239.77 10 Gbps 2021-12-08 21:26:42

Private Peering Facilities

Country/Region Name City Website Updated
Crown Castle Baltimore (111 Market, 700 E Pratt) Baltimore https://www.crowncastle.com/infrastructure-solutions/colocation 2021-12-17 15:42:40
IP Address Domain NUMs Domains
128.244.43.3 1 aplegw12.jhuapl.edu
128.244.43.6 1 aplegw11.jhuapl.edu
128.244.94.235 1 asavpn-dev.jhuapl.edu
128.244.170.19 1 bumed-app.jhuapl.com
128.244.170.44 2 disc.jhuapl.edu
128.244.171.17 1 jira.socomtalos.jhuapl.edu
128.244.177.20 1 ns03.jhuapl.edu
128.244.177.36 1 ns17.jhuapl.edu
128.244.178.215 1 outerwww.outer.jhuapl.edu
128.244.178.237 72 apljobs.com
ASNumber:       77
ASName:         JHUAPL-AS
ASHandle:       AS77
RegDate:        1986-05-05
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/77


OrgName:        Johns Hopkins University Applied Physics Laboratory
OrgId:          JHUAPL
Address:        11100 Johns Hopkins Road
City:           Laurel
StateProv:      MD
PostalCode:     20723
Country:        US
RegDate:        2003-07-15
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/JHUAPL


OrgAbuseHandle: ZJ20-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-240-228-6016 
OrgAbuseEmail:  nic-contact@jhuapl.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZJ20-ARIN

OrgTechHandle: ZJ20-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-240-228-6016 
OrgTechEmail:  nic-contact@jhuapl.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ZJ20-ARIN