[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jun 7 21:30:17 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 07 Jun, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 942147
Prefixes after maximum aggregation (per Origin AS): 350013
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450103
Number of IPv4 prefixes with a valid ROA: 416867
Number of IPv4 prefixes with an invalid ROA: 3321
Number of IPv4 prefixes with no ROA: 521959
Total ASes present in the Internet Routing Table: 74484
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64199
Origin ASes announcing only one prefix: 25837
Transit ASes present in the Internet Routing Table: 10285
Transit-only ASes present in the Internet Routing Table: 424
Paths with bogon ASNs present in the IPv4 Routing Table: 75
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1056
Number of instances of unregistered ASNs: 1066
Number of 32-bit ASNs allocated by the RIRs: 42031
Number of 32-bit ASNs visible in the Routing Table: 34675
Prefixes from 32-bit ASNs in the Routing Table: 178603
Number of bogon 32-bit ASNs visible in the Routing Table: 47
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 572
Number of addresses announced to Internet: 3056062464
Equivalent to 182 /8s, 39 /16s and 208 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 319534
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243613
Total APNIC prefixes after maximum aggregation: 68923
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237825
Unique aggregates announced from the APNIC address blocks: 98206
APNIC Region origin ASes present in the Internet Routing Table: 13410
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3950
APNIC Region transit ASes present in the Internet Routing Table: 1810
Average APNIC Region AS path length visible: 5.3
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8747
Number of APNIC addresses announced to Internet: 773079360
Equivalent to 46 /8s, 20 /16s and 65 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 273847
Total ARIN prefixes after maximum aggregation: 123243
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276485
Unique aggregates announced from the ARIN address blocks: 130686
ARIN Region origin ASes present in the Internet Routing Table: 19135
ARIN Prefixes per ASN: 14.45
ARIN Region origin ASes announcing only one prefix: 6994
ARIN Region transit ASes present in the Internet Routing Table: 1875
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4817
Number of ARIN addresses announced to Internet: 1280768832
Equivalent to 76 /8s, 86 /16s and 251 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263136
Total RIPE prefixes after maximum aggregation: 122788
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259098
Unique aggregates announced from the RIPE address blocks: 158872
RIPE Region origin ASes present in the Internet Routing Table: 28358
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12019
RIPE Region transit ASes present in the Internet Routing Table: 3828
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11210
Number of RIPE addresses announced to Internet: 717704064
Equivalent to 42 /8s, 199 /16s and 75 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 129346
Total LACNIC prefixes after maximum aggregation: 28410
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128366
Unique aggregates announced from the LACNIC address blocks: 49443
LACNIC Region origin ASes present in the Internet Routing Table: 11008
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2289
LACNIC Region transit ASes present in the Internet Routing Table: 2296
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8797
Number of LACNIC addresses announced to Internet: 176916992
Equivalent to 10 /8s, 139 /16s and 138 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 31149
Total AfriNIC prefixes after maximum aggregation: 5889
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39795
Unique aggregates announced from the AfriNIC address blocks: 12422
AfriNIC Region origin ASes present in the Internet Routing Table: 1759
AfriNIC Prefixes per ASN: 22.62
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1104
Number of AfriNIC addresses announced to Internet: 107195136
Equivalent to 6 /8s, 99 /16s and 171 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9481 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5724 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4185 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3683 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3570 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3464 1856 95 VNPT-AS-VN VNPT Corp, VN
9498 3022 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2415 837 438 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2288 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2187 442 198 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8446 10811 3097 AMAZON-02, US
11492 4524 300 606 CABLEONE, US
7155 4093 284 69 VIASAT-SP-BACKBONE, US
22773 3562 3052 269 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
749 3126 54969 2378 DNIC-AS-00749, US
16625 3084 1549 2330 AKAMAI-AS, US
396982 2660 3593 375 GOOGLE-CLOUD-PLATFORM, US
30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2461 24003 1549 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7299 1706 140 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4123 3399 189 AKAMAI-ASN1, NL
8551 3453 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2291 909 ROSTELECOM-AS, RU
9009 2671 248 1387 M247, RO
34984 2275 360 605 TELLCOM-AS, TR
6849 2004 307 17 UKRTELNET, UA
58224 1828 945 534 TCI, IR
61317 1671 112 1296 ASDETUK www.heficed.com, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11404 3360 610 Uninet S.A. de C.V., MX
10620 3525 507 851 Telmex Colombia S.A., CO
13999 2352 354 625 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1330 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1299 770 174 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1100 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1025 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1584 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1319 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1036 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 517 53 43 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11404 3360 610 Uninet S.A. de C.V., MX
9808 9481 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8446 10811 3097 AMAZON-02, US
12479 7299 1706 140 UNI2-AS, ES
7545 5724 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4524 300 606 CABLEONE, US
18403 4185 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4123 3399 189 AKAMAI-ASN1, NL
7155 4093 284 69 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9481 9444 CHINAMOBILE-CN China Mobile Communications Grou
12479 7299 7159 UNI2-AS, ES
16509 8446 5349 AMAZON-02, US
7545 5724 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4185 4160 FPT-AS-AP FPT Telecom Company, VN
7155 4093 4024 VIASAT-SP-BACKBONE, US
20940 4123 3934 AKAMAI-ASN1, NL
11492 4524 3918 CABLEONE, US
7552 3683 3662 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:302
/13:580 /14:1198 /15:2103 /16:13510 /17:8269 /18:14005
/19:25201 /20:43778 /21:52215 /22:110976 /23:101708 /24:567297
/25:139 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6387 7299 UNI2-AS, ES
8151 5342 11404 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3433 4524 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3078 4093 VIASAT-SP-BACKBONE, US
8551 2926 3453 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2630 3562 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2081 3525 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2149 2:1248 3:198 4:7 5:4603 6:132
7:6 8:1536 9:1 10:1 11:172 12:1531
13:382 14:2303 15:304 16:193 17:369 18:450
20:268 21:4 22:188 23:6310 24:2996 25:6
27:2583 29:19 31:2538 32:84 34:21 35:112
36:1980 37:4680 38:4857 39:848 40:151 41:4243
42:1985 43:2375 44:310 45:17621 46:4374 47:376
49:1766 50:1891 51:585 52:1585 54:393 55:868
56:8 57:126 58:1879 59:1058 60:989 61:2588
62:2764 63:1921 64:5816 65:2326 66:5142 67:3068
68:1359 69:4171 70:1370 71:680 72:3065 74:2638
75:1588 76:609 77:2554 78:1890 79:2976 80:2141
81:1803 82:1506 83:1278 84:1545 85:3051 86:758
87:2027 88:1228 89:3788 90:618 91:7875 92:2067
93:2635 94:3685 95:4078 96:1318 97:335 98:1155
99:743 100:87 101:1310 102:2953 103:31629 104:4620
105:900 106:951 107:2585 108:1045 109:4221 110:2096
111:3128 112:2040 113:1747 114:1671 115:2098 116:1905
117:2541 118:2625 119:2005 120:1800 121:1085 122:2618
123:2142 124:1566 125:2487 128:1495 129:1063 130:1027
131:2161 132:864 133:420 134:1826 135:350 136:882
137:1103 138:2891 139:1553 140:1265 141:1439 142:1460
143:1619 144:1135 145:347 146:1966 147:1609 148:2445
149:2257 150:899 151:1156 152:1966 153:571 154:4584
155:1430 156:1831 157:1322 158:1083 159:2227 160:2602
161:1556 162:3534 163:1581 164:1665 165:1878 166:1102
167:1758 168:4162 169:952 170:4996 171:898 172:3594
173:2979 174:1071 175:1195 176:3775 177:6078 178:3620
179:2581 180:2526 181:3545 182:3398 183:2062 184:2349
185:20522 186:5294 187:4564 188:4240 189:4072 190:9361
191:1984 192:10966 193:8938 194:7394 195:5244 196:3278
197:2447 198:5958 199:6126 200:8354 201:6143 202:10579
203:10483 204:4595 205:3710 206:4307 207:3483 208:4122
209:4945 210:4269 211:2452 212:4263 213:3657 214:1084
215:59 216:6694 217:2826 218:1291 219:411 220:1993
221:971 222:682 223:2157
End of report
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