198.244.0.0/21

AS18630 · The Ridley School District

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Summary

Country	United States
Domain	ridleysd.org
ASN	AS18630
Registry	ARIN
ID	NETBLK-RIDLEYSD

WHOIS Details

NetHandle:      NET-198-244-0-0-1
OrgID:          RSD-5
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-RIDLEYSD
NetRange:       198.244.0.0 - 198.244.9.255
NetType:        allocation
RegDate:        1993-08-20
Updated:        2021-12-14
TechHandle:     DO11-ARIN
Source:         ARIN


OrgID:          RSD-5
OrgName:        The Ridley School District
CanAllocate:    
Street:         101 Morton Avenue
City:           Folsom
State/Prov:     PA
Country:        US
PostalCode:     19033
RegDate:        1993-08-20
Updated:        2011-09-24
OrgAdminHandle: DO11-ARIN
OrgTechHandle:  DO11-ARIN
OrgAbuseHandle: DO11-ARIN
Source:         ARIN


POCHandle:      DO11-ARIN
IsRole:         N
LastName:       Otto
FirstName:      Don
Street:         Ridley School District
Street:         901 Morton Avenue
City:           Folsom
State/Prov:     PA
Country:        US
PostalCode:     19033
RegDate:        1993-08-20
Updated:        2025-06-18
OfficePhone:    +1-610-534-1900
Mailbox:        admin@ridleysd.org
Mailbox:        aluistro@ridleysd.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.244.0.0/16

Range	ASN	Company	Num of IPs
198.244.128.0/17	AS16276	OVH SAS	32,768
198.244.64.0/20	AS10396	Puerto Rico Telephone Company	4,096
198.244.112.0/20	AS32614	High Desert Internet Services	4,096
198.244.96.0/20	AS54858	Wave Broadband	4,096
198.244.47.0/24	AS27029	Primex	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
198.244.3.1	AS18630 The Ridley School District	`5.12ms` 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
171.103.177.117	AS7470 TRUE INTERNET Co.,Ltd.	`1.73ms` from Bangkok, TH
197.58.105.53	AS8452 TE-AS	`5.01ms` from Cairo, EG
64.53.95.21	AS2711 Spirit Communications	`2.96ms` from Charlotte, US
177.19.27.245	AS18881 TELEFÔNICA BRASIL S.A	`1.84ms` from Curitiba, BR
64.72.192.5	AS400456 ITDreamwire	`0.15ms` from Dallas, US
78.155.229.21	AS43599 Broadband N.I. Ltd.	`5.11ms` from Dublin, IE
183.235.226.229	AS56040 China Mobile communications corporation	`2.24ms` from Guangzhou, CN
222.189.5.37	AS4134 CHINANET-BACKBONE	`7.18ms` from Huai'an, CN
58.228.151.181	AS9318 SK Broadband Co Ltd	`6.59ms` from Incheon, KR
2.126.225.5	AS5607 Sky UK Limited	`4.04ms` from London, GB
68.7.39.149	AS22773 Cox Communications Inc.	`7.18ms` from Los Angeles, US
187.158.21.117	AS8151 UNINET	`16.36ms` from Los Angeles, US
120.28.190.5	AS4775 Globe Telecoms	`0.63ms` from Manila, PH
67.53.10.133	AS10796 Charter Communications Inc	`0.74ms` from Milwaukee, US
61.155.5.37	AS137702 Nanjing, Jiangsu Province, P.R.China.	`1.49ms` from Nanjing, CN
112.70.15.21	AS17511 OPTAGE Inc.	`2.89ms` from Osaka, JP
103.84.83.53	AS138311 Limerick Technologies Pvt Ltd	`1.21ms` from Pune, IN
190.163.219.101	AS22047 VTR BANDA ANCHA S.A.	`1.02ms` from Santiago, CL
58.40.193.197	AS4812 China Telecom (Group)	`2.80ms` from Shanghai, CN
89.110.110.229	AS216071 SERVERS TECH FZCO	`0.57ms` from Amsterdam, NL
77.247.181.213	AS43350 NForce Entertainment B.V.	`0.55ms` from Amsterdam, NL
47.44.222.5	AS20115 Charter Communications LLC	`11.45ms` from Atlanta, US
110.248.89.101	AS4837 CHINA UNICOM China169 Backbone	`9.18ms` from Beijing, CN
190.110.232.181	AS52399 Alvarez Cable Hogar S.A.	`6.80ms` from Buenos Aires, AR
204.148.149.37	AS701 Verizon Business	`1.69ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 198.244.3.1

traceroute to 198.244.3.1 (198.244.3.1): 64 hops max, 52 byte packets

5 [AS19978] 8.243.248.13 15.172 ms

6 [AS3356] 4.69.209.82 48.206 ms

7 [AS3356] 4.30.181.126 45.645 ms

8 *

9 [AS46887] 160.72.254.115 48.307 ms

10 [AS46887] 144.121.35.242 47.853 ms

11 [AS36253] 204.13.207.30 50.158 ms

12 [AS7922] 24.104.54.146 49.379 ms

13 [AS18630] 198.244.3.1 52.781 ms

Measurement taken from

IPinfo ProbeNet in Caracas, VE

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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