THE INTERNET, IN CONTEXT
Every name.
A world behind it.
Look beyond the address.
Discover the domains, networks and identities that connect us.
+WHOIS · RDAP · WEB3OPEN TO EXPLORE
A few places to start
No sign-up needed02 / THE DETAILS0.2s
IP / NETWORK
23.247.137.140
Record retrieved
At a glance01
- Query
- 23.247.137.140
- IP range
- 23.247.136.0 - 23.247.139.255
- CIDR
- 23.247.136.0/22
- Network name
- NET-NATO-3
- Organization
- Black Mesa Corporation
- Country / region
- US
More to the name02
- Source
- whois.arin.net
The original response is preserved below for a closer look.
Under the surfaceRAW RESPONSE
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "n 23.247.137.140" # # Use "?" to get help. # NetRange: 23.247.136.0 - 23.247.139.255 CIDR: 23.247.136.0/22 NetName: NET-NATO-3 NetHandle: NET-23-247-136-0-1 Parent: NET23 (NET-23-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Black Mesa Corporation (NRL-25) RegDate: 2021-10-05 Updated: 2022-05-18 Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/23.247.136.0 OrgName: Black Mesa Corporation OrgId: NRL-25 Address: 720 University Ave Address: PO Box 35765 City: Syracuse StateProv: NY PostalCode: 13235 Country: US RegDate: 2017-04-24 Updated: 2024-11-04 Comment: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comment: + Black Mesa Corporation Comment: + Comment: + Black Mesa Corporation, a.k.a. Nato Internet Service is a Comment: + non-profit project for learning, education and research. Comment: + Comment: + Our goal is to support the ever-growing internet community Comment: + that wants to experiment and gain hands-on experience with Comment: + the real world BGP. Comment: + Comment: + Network Information: Comment: + https://internet.nat.moe Comment: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Ref: https://rdap.arin.net/registry/entity/NRL-25 ReferralServer: rwhois://whois.nat.moe:43 OrgAbuseHandle: NLN2-ARIN OrgAbuseName: Nato Laboratory Networking OrgAbusePhone: +1-315-744-5708 OrgAbuseEmail: noc@nat.moe OrgAbuseRef: https://rdap.arin.net/registry/entity/NLN2-ARIN OrgTechHandle: LEETO56-ARIN OrgTechName: Lee, Tony OrgTechPhone: +1-971-482-5107 OrgTechEmail: tony@apernet.io OrgTechRef: https://rdap.arin.net/registry/entity/LEETO56-ARIN OrgTechHandle: NLN2-ARIN OrgTechName: Nato Laboratory Networking OrgTechPhone: +1-315-744-5708 OrgTechEmail: noc@nat.moe OrgTechRef: https://rdap.arin.net/registry/entity/NLN2-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
Source: whois.arin.netWHOIS.TD / LOOKUP
01 / DOMAIN
The story behind a domain.
Registrars, lifecycles and nameservers.
02 / NETWORK
Put the network in perspective.
IPv4, IPv6 and autonomous systems.
03 / ONCHAIN
A new layer of identity.
Explore ENS, Realm and UD names.
Your recent explorations
Saved in this browser. Yours to clear at any time.
MADE TO BUILD WITHGood data.
Explore the API