# # 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. # NetRange: 2620:0:1C00:: - 2620:0:1CFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2620:0:1C00::/40 NetName: FACEBOOK-IPV6-BLOCK-1 NetHandle: NET6-2620-1C00-1 Parent: ARIN-V6-ENDUSER-BLOCK (NET6-2620-1) NetType: Direct Allocation OriginAS: Organization: Facebook, Inc. (THEFA-3) RegDate: 2008-12-30 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/2620:0:1C00:: OrgName: Facebook, Inc. OrgId: THEFA-3 Address: 1601 Willow Rd. City: Menlo Park StateProv: CA PostalCode: 94025 Country: US RegDate: 2004-08-11 Updated: 2024-02-14 Ref: https://rdap.arin.net/registry/entity/THEFA-3 OrgAbuseHandle: OPERA82-ARIN OrgAbuseName: Operations OrgAbusePhone: +1-650-543-4800 OrgAbuseEmail: noc@fb.com OrgAbuseRef: https://rdap.arin.net/registry/entity/OPERA82-ARIN OrgTechHandle: OPERA82-ARIN OrgTechName: Operations OrgTechPhone: +1-650-543-4800 OrgTechEmail: noc@fb.com OrgTechRef: https://rdap.arin.net/registry/entity/OPERA82-ARIN RNOCHandle: OPERA82-ARIN RNOCName: Operations RNOCPhone: +1-650-543-4800 RNOCEmail: noc@fb.com RNOCRef: https://rdap.arin.net/registry/entity/OPERA82-ARIN RTechHandle: OPERA82-ARIN RTechName: Operations RTechPhone: +1-650-543-4800 RTechEmail: noc@fb.com RTechRef: https://rdap.arin.net/registry/entity/OPERA82-ARIN RAbuseHandle: OPERA82-ARIN RAbuseName: Operations RAbusePhone: +1-650-543-4800 RAbuseEmail: noc@fb.com RAbuseRef: https://rdap.arin.net/registry/entity/OPERA82-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. #

0.e.8.f.f.f.f.f.f.f.f.f.0.f.e.b.d.a.e.d.f.f.c.1.0.0.0.0.0.2.6.2.ip6.arpa domain name pointer msw1ae.02.fra3.tfbnw.net.

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> 2620:0:1cff:dead:bef0:ffff:ffff:f8e0 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15064 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;2620:0:1cff:dead:bef0:ffff:ffff:f8e0. IN A ;; AUTHORITY SECTION: . 86399 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026012302 1800 900 604800 86400 ;; Query time: 10 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Sat Jan 24 03:34:52 UTC 2026 ;; MSG SIZE rcvd: 140

0.e.8.f.f.f.f.f.f.f.f.f.0.f.e.b.d.a.e.d.f.f.c.1.0.0.0.0.0.2.6.2.ip6.arpa name = msw1ae.02.fra3.tfbnw.net. Authoritative answers can be found from:

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traceroute to 2620:0:1cff:dead:bef0:ffff:ffff:f8e0 (2620:0:1cff:dead:bef0:ffff:ffff:f8e0), 30 hops max, 80 byte packets 1 gateway (fe80::1%eth0) 2.924 ms 3.472 ms 3.481 ms 2 28152.your-cloud.host (2a01:4f8:0:e0c0::8d5e) 0.557 ms 0.571 ms 0.881 ms 3 * * * 4 spine10-rdev1.cloud1.nbg1.hetzner.com (2a01:4f8:cfff:1::f000:611) 1.818 ms spine10-rdev2.cloud1.nbg1.hetzner.com (2a01:4f8:cfff:1::f000:615) 1.893 ms 1.900 ms 5 core-spine-rdev2.cloud1.nbg1.hetzner.com (2a01:4f8:cfff:1::f000:f09d) 1.360 ms core-spine-rdev1.cloud1.nbg1.hetzner.com (2a01:4f8:cfff:1::f000:f099) 1.358 ms core-spine-rdev2.cloud1.nbg1.hetzner.com (2a01:4f8:cfff:1::f000:f095) 1.333 ms 6 core11.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1e1) 1.352 ms core12.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1e5) 0.531 ms 0.518 ms 7 core1.fra.hetzner.com (2a01:4f8:0:3::fe) 3.564 ms core4.fra.hetzner.com (2a01:4f8:0:3::f5) 3.408 ms core1.fra.hetzner.com (2a01:4f8:0:3::fe) 3.369 ms 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * *

No results found, please run it to get the result.