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AS397417 – Suffolk County Water Authority

Field	Value
Country	United States
Website	scwa.com
Hosted domains	0
IPv4 addresses	768
IPv6 addresses	0
ASN type	Business
Registry	arin
Allocated	7 years ago on Mar 22, 2019
Updated	8 months ago on Sep 19, 2025

Netblock	Company	Num of IPs
204.17.250.0/23	Suffolk County Water Authority	512
204.17.249.0/24	Suffolk County Water Authority	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS397417
                                                OrgID:          AS397417
                                                ASName:         AS397417
                                                ASNumber:       AS397417
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS46887	Crown Castle Fiber LLC

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS46887	Crown Castle Fiber LLC

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
5.194.67.201	AS5384 Emirates Internet	`3.35ms` from Al Fujairah City, AE
96.102.117.57	AS7922 Comcast Cable Communications, LLC	`0.57ms` from Ashburn, US
202.180.91.9	AS9790 Two Degrees Networks Limited	`5.03ms` from Auckland, NZ
39.102.5.41	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.92ms` from Beijing, CN
35.187.154.201	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
47.24.21.25	AS20115 Charter Communications LLC	`6.61ms` from Dallas, US
122.179.102.9	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.84ms` from Delhi, IN
78.43.142.169	AS3209 Vodafone GmbH	`9.54ms` from Frankfurt am Main, DE
24.89.201.73	AS11260 EastLink	`14.78ms` from Fredericton, CA
187.204.229.57	AS8151 UNINET	`1.01ms` from Guadalajara, MX
124.55.149.9	AS17858 LG POWERCOMM	`1.71ms` from Incheon, KR
46.111.121.9	AS2854 LLC Orange Business Services	`13.74ms` from Krasnoyarsk, RU
99.180.64.169	AS7018 AT&T Enterprises, LLC	`4.10ms` from Los Angeles, US
195.178.214.105	AS5429 Telecommunications center UMOS, LLC	`0.75ms` from Moscow, RU
212.5.77.233	AS8470 JSC Macomnet	`1.29ms` from Moscow, RU
46.181.169.201	AS39927 E-Light-Telecom Ltd.	`7.19ms` from Novosibirsk, RU
54.227.82.89	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
212.77.44.89	AS15955 SupraNet AG	`0.80ms` from Schaan, LI
216.106.85.185	AS4581 Socket Holdings Corporation	`0.62ms` from St. Louis, US
202.79.126.185	AS2519 ARTERIA Networks Corporation	`4.05ms` from Tokyo, JP
153.230.0.89	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.55ms` from Tokyo, JP
178.228.42.9	AS31615 Odido Netherlands B.V.	`13.67ms` from Amsterdam, NL
111.205.123.73	AS4808 China Unicom Beijing Province Network	`3.40ms` from Beijing, CN
216.201.218.217	AS25956 Logix	`0.60ms` from Dallas, US
194.115.120.153	AS3320 Deutsche Telekom AG	`2.26ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -m5 204.17.250.101

traceroute to 204.17.250.101 (204.17.250.101): 5 hops max, 52 byte packets

1 [AS29049] 94.20.154.129 0.482 ms

2 [AS29049] 85.132.80.69 11.373 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Baku, AZ

On May 4th 2026

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 AS397417 at robtex.

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