[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Dec 22 21:32:01 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 22 Dec, 2021
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: 900912
Prefixes after maximum aggregation (per Origin AS): 333490
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423467
Total ASes present in the Internet Routing Table: 72578
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62516
Origin ASes announcing only one prefix: 25238
Transit ASes present in the Internet Routing Table: 10062
Transit-only ASes present in the Internet Routing Table: 346
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 929
Number of instances of unregistered ASNs: 931
Number of 32-bit ASNs allocated by the RIRs: 38158
Number of 32-bit ASNs visible in the Routing Table: 31740
Prefixes from 32-bit ASNs in the Routing Table: 153509
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 735
Number of addresses announced to Internet: 3073224064
Equivalent to 183 /8s, 45 /16s and 173 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 308517
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231362
Total APNIC prefixes after maximum aggregation: 65066
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226189
Unique aggregates announced from the APNIC address blocks: 93017
APNIC Region origin ASes present in the Internet Routing Table: 12199
APNIC Prefixes per ASN: 18.54
APNIC Region origin ASes announcing only one prefix: 3452
APNIC Region transit ASes present in the Internet Routing Table: 1702
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7397
Number of APNIC addresses announced to Internet: 773113920
Equivalent to 46 /8s, 20 /16s and 200 /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, 131072-151865
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: 259061
Total ARIN prefixes after maximum aggregation: 118710
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258730
Unique aggregates announced from the ARIN address blocks: 122263
ARIN Region origin ASes present in the Internet Routing Table: 18953
ARIN Prefixes per ASN: 13.65
ARIN Region origin ASes announcing only one prefix: 6864
ARIN Region transit ASes present in the Internet Routing Table: 1915
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4271
Number of ARIN addresses announced to Internet: 1301060416
Equivalent to 77 /8s, 140 /16s and 155 /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: 257213
Total RIPE prefixes after maximum aggregation: 116506
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253394
Unique aggregates announced from the RIPE address blocks: 148436
RIPE Region origin ASes present in the Internet Routing Table: 28219
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12117
RIPE Region transit ASes present in the Internet Routing Table: 3827
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10605
Number of RIPE addresses announced to Internet: 713815936
Equivalent to 42 /8s, 139 /16s and 247 /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: 124024
Total LACNIC prefixes after maximum aggregation: 27233
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124747
Unique aggregates announced from the LACNIC address blocks: 47670
LACNIC Region origin ASes present in the Internet Routing Table: 10884
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2161
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8550
Number of LACNIC addresses announced to Internet: 176366848
Equivalent to 10 /8s, 131 /16s and 37 /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: 28323
Total AfriNIC prefixes after maximum aggregation: 5282
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 37111
Unique aggregates announced from the AfriNIC address blocks: 11411
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.43
AfriNIC Region origin ASes announcing only one prefix: 531
AfriNIC Region transit ASes present in the Internet Routing Table: 306
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108400640
Equivalent to 6 /8s, 118 /16s and 16 /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 8746 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5839 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3602 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3480 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3352 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2234 11117 572 KIXS-AS-KR Korea Telecom, KR
9498 2223 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2136 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 204 TATACOMM-AS TATA Communications formerl
24560 2006 845 354 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6043 10128 2595 AMAZON-02, US
11492 4580 303 821 CABLEONE, US
22773 4037 3042 392 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3668 1891 2555 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2603 374 146 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2243 3033 503 CHARTER-20115, 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 6856 1733 150 UNI2-AS, ES
9121 6587 1692 17 TTNET, TR
20940 3892 3361 226 AKAMAI-ASN1, NL
8551 3554 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2924 2284 901 ROSTELECOM-AS, RU
9009 2567 265 1366 M247, GB
34984 2204 355 600 TELLCOM-AS, TR
47331 2061 332 1574 TTNET, TR
58224 1775 922 579 TCI, IR
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 10572 3451 583 Uninet S.A. de C.V., MX
10620 3267 492 831 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1638 283 462 Mega Cable, S.A. de C.V., MX
6503 1437 355 522 Axtel, S.A.B. de C.V., MX
28573 1376 2324 258 CLARO S.A., BR
3816 1244 657 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1140 2350 138 TIM SA, BR
6147 1090 369 21 Telefonica del Peru S.A.A., PE
11664 994 191 443 Techtel LMDS Comunicaciones Interactiva
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 1628 393 21 LINKdotNET-AS, EG
24835 1546 499 32 RAYA-AS, EG
36992 1294 1462 268 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 852 68 11 ORANGE-COTE-IVOIRE, CI
36935 685 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 524 50 33 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 429 232 16 MauritiusTelecom, MU
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 10572 3451 583 Uninet S.A. de C.V., MX
9808 8746 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6856 1733 150 UNI2-AS, ES
9121 6587 1692 17 TTNET, TR
16509 6043 10128 2595 AMAZON-02, US
7545 5839 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4580 303 821 CABLEONE, US
22773 4037 3042 392 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3892 3361 226 AKAMAI-ASN1, NL
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 8746 8692 CHINAMOBILE-CN China Mobile Communications Grou
12479 6856 6706 UNI2-AS, ES
9121 6587 6570 TTNET, TR
7545 5839 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4580 3759 CABLEONE, US
20940 3892 3666 AKAMAI-ASN1, NL
22773 4037 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3602 3582 VIETEL-AS-AP Viettel Group, VN
8551 3554 3515 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /9:13 /10:40 /11:101 /12:305
/13:590 /14:1210 /15:2092 /16:13638 /17:8362 /18:14068
/19:25340 /20:42966 /21:52398 /22:109462 /23:99079 /24:530675
/25:131 /26:122 /27:123 /28:62 /29:85 /30:19
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5795 6587 TTNET, TR
12479 5791 6856 UNI2-AS, ES
8151 4394 10572 Uninet S.A. de C.V., MX
11492 3533 4580 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
8551 3018 3554 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 3006 4037 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2258 2603 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1910 2:1176 3:148 4:21 5:3728 6:102
7:5 8:1582 9:1 10:1 11:172 12:1701
13:409 14:2306 15:135 16:35 17:373 18:130
20:153 21:4 22:188 23:5375 24:2394 25:2
27:2660 29:19 31:2471 32:107 34:1 35:49
36:1750 37:3944 38:2433 39:711 40:164 41:3990
42:1033 43:2149 44:298 45:17023 46:3902 47:301
49:1638 50:1905 51:106 52:1361 54:289 55:740
56:4 57:62 58:1789 59:1058 60:947 61:2317
62:2462 63:1964 64:5445 65:2349 66:5040 67:2960
68:1216 69:4189 70:1353 71:685 72:3133 74:2661
75:1515 76:711 77:2225 78:3906 79:2787 80:1946
81:1685 82:1427 83:1204 84:1331 85:3608 86:694
87:1921 88:2632 89:3159 90:499 91:7647 92:1906
93:2595 94:3330 95:4547 96:1298 97:345 98:990
99:878 100:75 101:1306 102:1990 103:28091 104:4104
105:476 106:837 107:2410 108:765 109:4066 110:2058
111:3120 112:1949 113:1475 114:1590 115:2187 116:1881
117:2490 118:2312 119:1903 120:1603 121:999 122:2546
123:2164 124:1558 125:2006 128:1649 129:1148 130:925
131:2221 132:793 133:365 134:1939 135:289 136:847
137:1013 138:2748 139:1235 140:862 141:1334 142:1238
143:1469 144:1226 145:333 146:1749 147:1457 148:2207
149:1577 150:870 151:1081 152:1678 153:526 154:3609
155:1366 156:1879 157:1228 158:996 159:2019 160:2424
161:1269 162:3435 163:1254 164:1689 165:1560 166:613
167:1729 168:3916 169:690 170:4728 171:829 172:2930
173:3051 174:1004 175:1163 176:3473 177:5700 178:3081
179:2365 180:2346 181:2712 182:3187 183:1934 184:2419
185:19338 186:4734 187:4130 188:3800 189:3536 190:9037
191:1766 192:11074 193:8534 194:7006 195:5054 196:2957
197:2556 198:6027 199:5987 200:7889 201:5926 202:10457
203:10294 204:4514 205:3419 206:3873 207:3369 208:4040
209:4656 210:4136 211:2359 212:3957 213:3412 214:1156
215:64 216:6491 217:2750 218:1214 219:444 220:2066
221:988 222:689 223:2123
End of report
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