155.31.240.0/21

AS11809 · Embry-Riddle University

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Summary

Country	United States
Domain	erau.edu
ASN	AS11809
Parent Range	155.31.0.0/16
Registry	ARIN
ID	ERAU-FLORIDA

WHOIS Details

NetHandle:      NET-155-31-0-0-1
OrgID:          EAU-2-Z
Parent:         NET-155-0-0-0-0
NetName:        ERAU-FLORIDA
NetRange:       155.31.0.0 - 155.31.255.255
NetType:        allocation
RegDate:        1991-10-30
Updated:        2024-01-24
TechHandle:     EDO33-ARIN
AbuseHandle:    EDO33-ARIN
NOCHandle:      EDO33-ARIN
Source:         ARIN


OrgID:          EAU-2-Z
OrgName:        Embry-Riddle Aeronautical University
CanAllocate:    
Street:         600 S. CLYDE MORRIS BLVD.
City:           DAYTONA BEACH
State/Prov:     FL
Country:        US
PostalCode:     32114
RegDate:        2024-01-24
Updated:        2024-01-24
OrgAdminHandle: EDO33-ARIN
OrgTechHandle:  AOTC-ARIN
OrgTechHandle:  EDO33-ARIN
OrgAbuseHandle: EDO33-ARIN
OrgNOCHandle:   EDO33-ARIN
Source:         ARIN


POCHandle:      AOTC-ARIN
IsRole:         Y
LastName:       ARIN Org Technical Contact
FirstName:      
Street:         1 Aerospace Blvd
City:           Daytona Beach
State/Prov:     FL
Country:        US
PostalCode:     32114
RegDate:        2024-01-09
Updated:        2025-11-04
OfficePhone:    +1-386-226-6000
Mailbox:        ML-IT-ARIN@erau.edu
Source:         ARIN


POCHandle:      EDO33-ARIN
IsRole:         N
LastName:       Domain Manager
FirstName:      Embry-Riddle University
Street:         600 South Clyde Morris Blvd.
City:           Daytona Beach
State/Prov:     FL
Country:        US
PostalCode:     32114
RegDate:        2009-07-20
Updated:        2016-10-31
OfficePhone:    +1-386-226-6990
Mailbox:        erauhst@erau.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 155.31.240.0/21

Range	ASN	Company	Num of IPs
155.31.0.0/16	AS11809	Embry-Riddle Aeronautical University	65,536

Nearby Ranges

BGP prefixes that overlap with 155.31.0.0/16

Range	ASN	Company	Num of IPs
155.31.0.0/16	AS11809	Embry-Riddle Aeronautical University	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
155.31.247.254	AS11809 Embry-Riddle University	`10.40ms` from Atlanta, 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
54.81.169.213	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
69.11.167.5	AS4181 TDS TELECOM	`7.50ms` from Atlanta, US
99.174.93.101	AS7018 AT&T Enterprises, LLC	`16.66ms` from Atlanta, US
52.12.233.245	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
208.46.62.101	AS209 CenturyLink Communications, LLC	`1.92ms` from Chicago, US
75.209.169.69	AS6167 Verizon Business	`8.49ms` from Chicago, US
117.208.217.245	AS9829 National Internet Backbone	`7.74ms` from Delhi, IN
157.15.60.245	AS152449 IST	`0.75ms` from Dhaka, BD
175.43.198.21	AS4837 CHINA UNICOM China169 Backbone	`6.76ms` from Fuzhou, CN
217.11.174.245	AS16276 OVH SAS	`0.23ms` from Gravelines, FR
218.202.117.245	AS9808 China Mobile Communications Group Co., Ltd.	`8.17ms` from Hohhot, CN
37.216.229.165	AS35819 Etihad Etisalat, a joint stock company	`1.66ms` from Riyadh, SA
152.70.223.117	AS31898 Oracle Corporation	`0.27ms` from Sao Paulo, BR
4.228.119.21	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
96.167.16.213	AS393232 Comcast Cable Communications, LLC	`0.32ms` from Secaucus, US
179.248.66.69	AS26615 TIM S/A	`19.48ms` from São Paulo, BR
114.39.89.245	AS3462 Data Communication Business Group	`3.91ms` from Taichung, TW
77.35.47.133	AS12389 PJSC Rostelecom	`1.38ms` from Vladivostok, RU
79.184.89.85	AS5617 Orange Polska Spolka Akcyjna	`2.08ms` from Warsaw, PL
110.253.67.37	AS4837 CHINA UNICOM China169 Backbone	`8.05ms` from Beijing, CN
110.142.6.149	AS1221 Telstra Limited	`4.92ms` from Brisbane, AU
193.149.250.5	AS209897 Partena Business Solutions sa	`3.79ms` from Brussels, BE
181.5.225.181	AS7303 Telecom Argentina S.A.	`12.27ms` from Buenos Aires, AR
154.179.153.181	AS8452 TE-AS	`6.30ms` from Cairo, EG
123.19.34.101	AS45899 VNPT Corp	`2.72ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 155.31.244.160

traceroute to 155.31.244.160 (155.31.244.160): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.228 ms

3 [AS200590] 188.94.153.128 1.02 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On December 28th 2025

What are IP address ranges?

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