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 DETAILS0.21s
IP / NETWORK
199.127.1.78
Record retrieved
At a glance01
- Query
- 199.127.1.78
- IP range
- 199.127.0.0 - 199.127.7.255
- CIDR
- 199.127.0.0/21
- Network name
- NETBLK-LUKENS
- Organization
- LUKENS, INC
- 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 199.127.1.78" # # Use "?" to get help. # NetRange: 199.127.0.0 - 199.127.7.255 CIDR: 199.127.0.0/21 NetName: NETBLK-LUKENS NetHandle: NET-199-127-0-0-1 Parent: NET199 (NET-199-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: LUKENS, INC (LUKENS) RegDate: 1994-02-02 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/199.127.0.0 OrgName: LUKENS, INC OrgId: LUKENS Address: LUKENS, INC City: Coatesville StateProv: PA PostalCode: 19320 Country: US RegDate: 1992-05-05 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/LUKENS OrgTechHandle: PP1575-ARIN OrgTechName: Plum, Paul OrgTechPhone: +1-610-383-2024 OrgTechEmail: OrgTechRef: https://rdap.arin.net/registry/entity/PP1575-ARIN OrgAbuseHandle: PP1575-ARIN OrgAbuseName: Plum, Paul OrgAbusePhone: +1-610-383-2024 OrgAbuseEmail: OrgAbuseRef: https://rdap.arin.net/registry/entity/PP1575-ARIN RTechHandle: PP1575-ARIN RTechName: Plum, Paul RTechPhone: +1-610-383-2024 RTechEmail: RTechRef: https://rdap.arin.net/registry/entity/PP1575-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