AS12222 Akamai Technologies, Inc. (AKAMAI)

Registration

Who holds AS12222

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number

AS12222

Handle

AKAMAI

Organization

Akamai Technologies, Inc.

Country

US

Registry

ARIN

ASPA

None published

WHOIS recordARIN

#
# 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.
#


ASNumber:       12222
ASName:         AKAMAI
ASHandle:       AS12222
RegDate:        1999-04-26
Updated:        2016-09-07
Ref:            https://rdap.arin.net/registry/autnum/12222



OrgName:        Akamai Technologies, Inc.
OrgId:          AKAMAI
Address:        145 Broadway
City:           Cambridge
StateProv:      MA
PostalCode:     02142
Country:        US
RegDate:        1999-01-21
Updated:        2023-10-24
Ref:            https://rdap.arin.net/registry/entity/AKAMAI


OrgAbuseHandle: NUS-ARIN
OrgAbuseName:   NOC United States
OrgAbusePhone:  +1-617-444-2535 
OrgAbuseEmail:  abuse@akamai.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NUS-ARIN

OrgTechHandle: SJS98-ARIN
OrgTechName:   Schecter, Steven Jay
OrgTechPhone:  +1-617-274-7134 
OrgTechEmail:  ip-admin@akamai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SJS98-ARIN

OrgTechHandle: IPADM11-ARIN
OrgTechName:   ipadmin
OrgTechPhone:  +1-617-444-0017 
OrgTechEmail:  ip-admin@akamai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM11-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.
#

Routing

What AS12222 announces

Prefixes originated by AS12222 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

30

IPv6 prefixes

115

IPv4 addresses

7,680 (30 /24s)

RPKI valid

135 93%

RPKI invalid

0

RPKI not found

10

ROAs naming AS12222

277

With an IRR route object

129 88%

Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (30)

IPv6 (115)

2001:4878:7::/48 2001:4878:8::/48 2001:4878:37::/48 2001:4878:39::/48 2001:4878:48::/48 2001:4878:62::/48 2001:4878:63::/48 2001:4878:68::/48 2001:4878:151::/48 2001:4878:164::/48 2001:4878:166::/48 2001:4878:173::/48 2001:4878:202::/48 2001:4878:204::/48 2001:4878:225::/48 2001:4878:228::/48 2001:4878:242::/48 2001:4878:321::/48 2001:4878:322::/48 2001:4878:323::/48 2001:4878:347::/48 2001:4878:2007::/48 2001:4878:2008::/48 2001:4878:2037::/48 2001:4878:2048::/48 2001:4878:2062::/48 2001:4878:2063::/48 2001:4878:2068::/48 2001:4878:2151::/48 2001:4878:2164::/48 2001:4878:2166::/48 2001:4878:2173::/48 2001:4878:2202::/48 2001:4878:2204::/48 2001:4878:2216::/48 2001:4878:2225::/48 2001:4878:2228::/48 2001:4878:2242::/48 2001:4878:2321::/48 2001:4878:2322::/48 2001:4878:2323::/48 2001:4878:2347::/48 2001:4878:3068::/48 2001:4878:4007::/48 2001:4878:4037::/48 2001:4878:4062::/48 2001:4878:4063::/48 2001:4878:4164::/48 2001:4878:4173::/48 2001:4878:4225::/48 2001:4878:4321::/48 2001:4878:4322::/48 2001:4878:4323::/48 2001:4878:4347::/48 2001:4878:8007::/48 2001:4878:8008::/48 2001:4878:8037::/48 2001:4878:8048::/48 2001:4878:8062::/48 2001:4878:8063::/48 2001:4878:8068::/48 2001:4878:8151::/48 2001:4878:8164::/48 2001:4878:8166::/48 2001:4878:8173::/48 2001:4878:8202::/48 2001:4878:8204::/48 2001:4878:8216::/48 2001:4878:8225::/48 2001:4878:8228::/48 2001:4878:8242::/48 2001:4878:8321::/48 2001:4878:8322::/48 2001:4878:8323::/48 2001:4878:8347::/48 2001:4878:a007::/48 2001:4878:a008::/48 2001:4878:a048::/48 2001:4878:a062::/48 2001:4878:a151::/48 2001:4878:a166::/48 2001:4878:a202::/48 2001:4878:a216::/48 2001:4878:a225::/48 2001:4878:a228::/48 2001:4878:a242::/48 2001:4878:a321::/48 2001:4878:a322::/48 2001:4878:a323::/48 2001:4878:a347::/48 2001:4878:b007::/48 2001:4878:b008::/48 2001:4878:b048::/48 2001:4878:b151::/48 2001:4878:b166::/48 2001:4878:b202::/48 2001:4878:b216::/48 2001:4878:b225::/48 2001:4878:b242::/48 2001:4878:b347::/48 2001:4878:c007::/48 2001:4878:c031::/48 2001:4878:c037::/48 2001:4878:c048::/48 2001:4878:c062::/48 2001:4878:c063::/48 2001:4878:c164::/48 2001:4878:c204::/48 2001:4878:c225::/48 2001:4878:c228::/48 2001:4878:c321::/48 2001:4878:c322::/48 2001:4878:c323::/48 2001:4878:c347::/48 2600:140f:e800::/48

RPKI valid RPKI invalid no ROA covers it

Neighbors

Who AS12222 is reached through

The AS just before AS12222 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Source	as-name	Maintained by
ARIN	AS12222	MNT-AKAMAI

Route objects with origin AS12222: ARIN 280 · RIPE 11 · LEVEL3 7 · ALTDB 1 · RADB 1

as-sets that list AS12222 (93)first 40 shown

Tools

Check AS12222 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup