AS Number
AS77
AS Name
JHUAPL-AS
Org Name
Johns Hopkins University Applied Physics Laboratory
Country / Region
United States
Registry

arin

RegDate

2003-07-15

Updated

2011-09-24

AS77 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

66,304

IPv6 NUMs(/64)

65,536

66,304 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
ROA Signed and Valid IRR Valid
Johns Hopkins University Applied Physics Laboratory 65536
204.9.128.0/24
IRR Valid
Johns Hopkins University Applied Physics Laboratory 256
204.9.129.0/24
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
CIDR Description IP NUMs(prefix /64)
2620:0:320::/48
ROA Signed and Valid
Johns Hopkins University Applied Physics Laboratory 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 242,688 30,086,594,560 IPv4 IPv4
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,188,847,616 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54,528 141,751,156,736 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,552 39,668,088,832 IPv4 IPv4
AS4181 TDS-AS - TDS TELECOM, US United States 1,743,872 77,309,411,328 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 318,464 17,196,908,544 IPv4 IPv4
AS5723 JHU - Johns Hopkins University, US United States 135,680 4,294,967,296 IPv4 IPv4
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 125,184 13,153,402,880 IPv4 IPv4
AS293 ESNET, US United States 134,912 4,295,163,904 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,038,664 77,329,268,736 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 282,631,665,680,384 IPv4 IPv4
AS7195 EDGEUNO SAS, CO Colombia 35,584 4,277,272,576 IPv4 IPv4
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 2,951,936 554,078,502,912 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8,192 42,949,672,960 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 231,680 47,244,640,256 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 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
128.244.43.4 1 aplegw13.jhuapl.edu
128.244.43.6 1 aplegw11.jhuapl.edu
128.244.43.7 1 aplegw15.jhuapl.edu
128.244.43.8 1 aplegw16.jhuapl.edu
128.244.60.100 1 allstar.jhuapl.edu
128.244.87.18 1 ssp03.jhuapl.edu
128.244.94.235 1 asavpn-dev.jhuapl.edu
128.244.94.236 1 gpvpnweb.jhuapl.edu
128.244.94.251 1 acvpn.jhuapl.edu
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