205.137.80.0/20

AS377 · Sandia National Laboratories

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Summary

Country	United States
Domain	sandia.gov
ASN	AS377
Registry	ARIN
ID	SNL-NETP

WHOIS Details

NetHandle:      NET-205-137-80-0-1
OrgID:          SNL-Z
Parent:         NET-205-0-0-0-0
NetName:        SNL-NETP
NetRange:       205.137.80.0 - 205.137.95.255
NetType:        allocation
RegDate:        1995-03-08
Updated:        2024-12-20
Source:         ARIN


OrgID:          SNL-Z
OrgName:        Sandia National Laboratories
CanAllocate:    
Street:         Kirtland AFB
Street:         P. O. Box 5800
City:           Albuquerque
State/Prov:     NM
Country:        US
PostalCode:     87185
RegDate:        2023-04-27
Updated:        2023-04-27
OrgAdminHandle: SNLN-ARIN
OrgTechHandle:  SNLN-ARIN
OrgAbuseHandle: HELLE40-ARIN
Source:         ARIN


POCHandle:      SNLN-ARIN
IsRole:         Y
LastName:       Sandia National Laboratories Networking
FirstName:      
Street:         Kirtland AFB
Street:         P. O. Box 5800
City:           Albuquerque
State/Prov:     NM
Country:        US
PostalCode:     87185
RegDate:        2018-05-24
Updated:        2025-07-08
OfficePhone:    +1-505-845-9393
Mailbox:        wg-snl-arin-technical@mailgate.sandia.gov
Source:         ARIN


POCHandle:      HELLE40-ARIN
IsRole:         N
LastName:       Heller
FirstName:      Jeff
Street:         PO Box 5800
City:           Albuquerque
State/Prov:     NM
Country:        US
PostalCode:     87185
RegDate:        2015-05-18
Updated:        2024-05-31
OfficePhone:    +1-505-844-0498
Mailbox:        jghelle@sandia.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.137.0.0/16

Range	ASN	Company	Num of IPs
205.137.48.0/20	AS264750	Cogent Communications, LLC	4,096
205.137.208.0/20	AS7046	Central Intelligence Agency	4,096
205.137.32.0/20	AS32709	Vigo County School Corp.	4,096
205.137.240.0/22	AS397797	City of Marshall	1,024
205.137.252.0/22	AS25787	Rowe Wireless Networks LLC	1,024
205.137.244.0/22	AS11796	Ntera LLC	1,024
205.137.249.0/24	AS399385	ICT CANADA	256
205.137.251.0/24	AS54133	TLC Tech	256
205.137.250.0/24	AS398668	Skydance Productions LLC	256

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

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
95.58.84.100	AS9198 JSC Kazakhtelecom	`19.12ms` from Astana, KZ
152.3.96.196	AS13371 Duke University	`11.30ms` from Atlanta, US
111.196.125.180	AS4808 China Unicom Beijing Province Network	`3.34ms` from Beijing, CN
47.160.91.4	AS5650 Frontier Communications of America, Inc.	`9.34ms` from Dallas, US
108.212.176.196	AS7018 AT&T Enterprises, LLC	`8.27ms` from Dallas, US
31.117.143.196	AS2856 British Telecommunications PLC	`6.70ms` from Erith, GB
37.209.94.132	AS3209 Vodafone GmbH	`8.84ms` from Frankfurt am Main, DE
168.231.105.228	AS47583 Hostinger International Limited	`0.52ms` from Frankfurt am Main, DE
3.10.121.228	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
93.188.181.20	AS8282 Bink Group Ltd	`0.25ms` from London, GB
182.56.214.100	AS17813 Mahanagar Telephone Nigam Limited	`3.20ms` from Mumbai, IN
200.142.191.4	AS61950 Nossa Telecom Telecomunicações Ltda	`0.32ms` from Porto Alegre, BR
18.206.109.4	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
175.242.61.84	AS4766 Korea Telecom	`7.67ms` from Seoul, KR
94.230.143.20	AS48642 Joint stock company "For"	`5.53ms` from Yekaterinburg, RU
92.98.241.116	AS5384 Emirates Internet	`4.98ms` from Al Fujairah City, AE
9.163.198.212	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
2.242.211.52	AS6805 Telefonica Germany GmbH & Co.OHG	`2.54ms` from Berlin, DE
195.91.67.164	AS6855 Slovak Telekom, a.s.	`0.48ms` from Bratislava, SK
2.59.67.4	AS215694 Amptec B.V.	`0.32ms` from Brussels, BE
72.135.200.100	AS10796 Charter Communications Inc	`9.59ms` from Chicago, US
38.110.215.4	AS174 Cogent Communications, LLC	`0.40ms` from Houston, US
80.1.177.84	AS5089 Virgin Media Limited	`10.15ms` from London, GB
90.196.14.132	AS5607 Sky UK Limited	`1.35ms` from London, GB
146.199.11.196	AS6871 Plusnet	`6.55ms` 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 -f3 -m11 205.137.89.154

traceroute to 205.137.89.154 (205.137.89.154): 11 hops max, 52 byte packets

3 [AS174] 154.25.16.9 51.006 ms

4 *

5 *

6 *

7 *

8 [AS3356] 4.8.35.38 122.27 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On February 7th 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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