137.75.240.0/20

AS2648 · National Oceanic and Atmospheric Administration

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Summary

Country	United States
Domain	noaa.gov
ASN	AS2648
Registry	ARIN
ID	NOAA-ESRL-GSD

WHOIS Details

NetHandle:      NET-137-75-128-0-1
OrgID:          NOAA-7-Z
Parent:         NET-137-0-0-0-0
NetName:        NOAA-ESRL-GSD
NetRange:       137.75.128.0 - 137.75.255.255
NetType:        allocation
RegDate:        1989-11-07
Updated:        2022-10-25
Source:         ARIN


OrgID:          NOAA-7-Z
OrgName:        National Oceanic and Atmospheric Administration
CanAllocate:    
Street:         325 Broadway
Street:         R/GSD2
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305-3328
RegDate:        2022-09-19
Updated:        2022-11-07
OrgAdminHandle: RODGE188-ARIN
OrgTechHandle:  RODGE188-ARIN
OrgAbuseHandle: RODGE188-ARIN
Source:         ARIN


POCHandle:      RODGE188-ARIN
IsRole:         N
LastName:       Rodgers
FirstName:      John
Street:         325 Broadway
Street:         R/GSD2
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80305
RegDate:        2022-02-04
Updated:        2024-10-22
OfficePhone:    +1-303-497-3454
MobilePhone:    +1-912-661-1719
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.75.0.0/16

Range	ASN	Company	Num of IPs
137.75.64.0/18	AS16550	National Oceanic and Atmospheric Administration	16,384
137.75.64.0/18	AS26100	National Oceanic and Atmospheric Administration	16,384
137.75.0.0/18	AS2648	National Oceanic and Atmospheric Administration	16,384
137.75.64.0/18	AS3477	National Oceanic and Atmospheric Administration	16,384

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

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Pingable IPs

No IPs in this range 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
77.242.116.212	AS35332 DataWeb B.V.	`0.55ms` from Amsterdam, NL
73.214.92.228	AS7922 Comcast Cable Communications, LLC	`9.91ms` from Ashburn, US
52.112.39.4	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
13.244.236.244	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
24.88.58.52	AS11426 Charter Communications Inc	`4.97ms` from Charlotte, US
24.55.29.164	AS11427 Charter Communications Inc	`11.99ms` from Dallas, US
195.248.176.148	AS6703 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"	`7.29ms` from Kyiv, UA
200.25.53.84	AS7195 EDGEUNO S.A.S	`0.01ms` from Rio de Janeiro, BR
1.211.116.244	AS3786 LG DACOM Corporation	`1.90ms` from Seoul, KR
49.26.147.100	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
60.36.167.244	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.80ms` from Tokyo, JP
217.171.49.180	AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia	`8.31ms` from Warsaw, PL
5.54.157.36	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.69ms` from Athens, GR
128.136.34.4	AS13649 Flexential Colorado Corp.	`9.65ms` from Atlanta, US
100.21.107.4	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
193.220.96.68	AS5377 Marlink AS	`15.43ms` from Paris, FR
27.212.26.132	AS4837 CHINA UNICOM China169 Backbone	`5.58ms` from Qingdao, CN
211.215.204.212	AS9318 SK Broadband Co Ltd	`2.73ms` from Seoul, KR
186.29.88.4	AS19429 ETB - Colombia	`0.75ms` from Bogota, CO
221.237.111.68	AS4134 CHINANET-BACKBONE	`3.94ms` from Chengdu, CN
65.157.66.164	AS209 CenturyLink Communications, LLC	`0.48ms` from Chicago, US
187.18.102.100	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.79ms` from Curitiba, BR
64.198.67.148	AS7029 Windstream Communications LLC	`0.81ms` from Dallas, US
115.229.108.20	AS4134 CHINANET-BACKBONE	`7.01ms` from Hangzhou, CN
194.49.15.244	AS206347 Wessex Internet Limited	`3.17ms` from London, GB

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 137.75.242.57

traceroute to 137.75.242.57 (137.75.242.57): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.41 ms

3 [AS200590] 188.94.153.128 42.811 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On December 28th 2025

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.

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