[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 23 21:31:33 UTC 2021
Global R&E Routing Table Report 21:25 GMT Thu 23 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: 901246
Prefixes after maximum aggregation (per Origin AS): 333588
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423722
Total ASes present in the Internet Routing Table: 72578
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62508
Origin ASes announcing only one prefix: 25227
Transit ASes present in the Internet Routing Table: 10070
Transit-only ASes present in the Internet Routing Table: 350
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: 932
Number of instances of unregistered ASNs: 934
Number of 32-bit ASNs allocated by the RIRs: 38167
Number of 32-bit ASNs visible in the Routing Table: 31743
Prefixes from 32-bit ASNs in the Routing Table: 153573
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 739
Number of addresses announced to Internet: 3073397632
Equivalent to 183 /8s, 48 /16s and 83 /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: 308551
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231437
Total APNIC prefixes after maximum aggregation: 65116
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226262
Unique aggregates announced from the APNIC address blocks: 93134
APNIC Region origin ASes present in the Internet Routing Table: 12193
APNIC Prefixes per ASN: 18.56
APNIC Region origin ASes announcing only one prefix: 3454
APNIC Region transit ASes present in the Internet Routing Table: 1701
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: 7392
Number of APNIC addresses announced to Internet: 773159232
Equivalent to 46 /8s, 21 /16s and 121 /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: 259258
Total ARIN prefixes after maximum aggregation: 118736
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258920
Unique aggregates announced from the ARIN address blocks: 122299
ARIN Region origin ASes present in the Internet Routing Table: 18953
ARIN Prefixes per ASN: 13.66
ARIN Region origin ASes announcing only one prefix: 6858
ARIN Region transit ASes present in the Internet Routing Table: 1914
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: 4272
Number of ARIN addresses announced to Internet: 1301096256
Equivalent to 77 /8s, 141 /16s and 39 /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: 257245
Total RIPE prefixes after maximum aggregation: 116518
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253422
Unique aggregates announced from the RIPE address blocks: 148474
RIPE Region origin ASes present in the Internet Routing Table: 28217
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12115
RIPE Region transit ASes present in the Internet Routing Table: 3831
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: 10608
Number of RIPE addresses announced to Internet: 713940352
Equivalent to 42 /8s, 141 /16s and 221 /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: 124036
Total LACNIC prefixes after maximum aggregation: 27230
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124761
Unique aggregates announced from the LACNIC address blocks: 47709
LACNIC Region origin ASes present in the Internet Routing Table: 10885
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2165
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: 8554
Number of LACNIC addresses announced to Internet: 176310784
Equivalent to 10 /8s, 130 /16s and 74 /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: 28338
Total AfriNIC prefixes after maximum aggregation: 5293
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 37136
Unique aggregates announced from the AfriNIC address blocks: 11432
AfriNIC Region origin ASes present in the Internet Routing Table: 1585
AfriNIC Prefixes per ASN: 23.43
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 305
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108421120
Equivalent to 6 /8s, 118 /16s and 96 /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 3481 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3353 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2234 11117 572 KIXS-AS-KR Korea Telecom, KR
9498 2213 475 238 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 2001 840 368 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 6050 10129 2599 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 3669 1891 2562 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 2242 3033 502 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 6843 1733 150 UNI2-AS, ES
9121 6587 1692 17 TTNET, TR
20940 3899 3361 226 AKAMAI-ASN1, NL
8551 3552 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 10566 3451 583 Uninet S.A. de C.V., MX
10620 3268 492 831 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1639 283 462 Mega Cable, S.A. de C.V., MX
6503 1438 355 522 Axtel, S.A.B. de C.V., MX
28573 1377 2324 256 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 1548 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 10566 3451 583 Uninet S.A. de C.V., MX
9808 8746 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6843 1733 150 UNI2-AS, ES
9121 6587 1692 17 TTNET, TR
16509 6050 10129 2599 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 3899 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 6843 6693 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 3899 3673 AKAMAI-ASN1, NL
22773 4037 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3602 3582 VIETEL-AS-AP Viettel Group, VN
8551 3552 3513 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 /16:13641 /17:8359 /18:14068
/19:25332 /20:42947 /21:52393 /22:109486 /23:99114 /24:530944
/25:132 /26:122 /27:123 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5795 6587 TTNET, TR
12479 5786 6843 UNI2-AS, ES
8151 4388 10566 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 3016 3552 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)
----------------------------------------------
1:1909 2:1153 3:148 4:21 5:3729 6:102
7:5 8:1581 9:1 10:1 11:172 12:1701
13:409 14:2309 15:135 16:35 17:373 18:130
20:153 21:4 22:188 23:5389 24:2395 25:4
27:2661 29:19 31:2472 32:107 34:1 35:49
36:1750 37:3945 38:2433 39:710 40:164 41:4002
42:1053 43:2152 44:299 45:17027 46:3911 47:301
49:1629 50:1906 51:106 52:1361 54:289 55:740
56:4 57:62 58:1789 59:1056 60:947 61:2317
62:2464 63:1965 64:5446 65:2349 66:5040 67:2958
68:1216 69:4189 70:1354 71:685 72:3133 74:2661
75:1515 76:711 77:2225 78:3906 79:2782 80:1952
81:1687 82:1426 83:1203 84:1333 85:3609 86:694
87:1919 88:2629 89:3169 90:499 91:7649 92:1908
93:2596 94:3329 95:4549 96:1298 97:345 98:990
99:879 100:75 101:1307 102:1996 103:28087 104:4105
105:476 106:837 107:2411 108:764 109:4077 110:2058
111:3119 112:1946 113:1475 114:1590 115:2182 116:1880
117:2495 118:2312 119:1903 120:1603 121:999 122:2547
123:2165 124:1558 125:2007 128:1651 129:1149 130:923
131:2217 132:799 133:365 134:1934 135:287 136:847
137:1012 138:2748 139:1235 140:867 141:1327 142:1238
143:1466 144:1228 145:334 146:1750 147:1459 148:2239
149:1607 150:870 151:1080 152:1790 153:526 154:3622
155:1365 156:1878 157:1218 158:997 159:2016 160:2417
161:1285 162:3456 163:1256 164:1693 165:1560 166:612
167:1729 168:3913 169:687 170:4715 171:828 172:2930
173:3052 174:1005 175:1163 176:3471 177:5703 178:3085
179:2364 180:2342 181:2728 182:3188 183:1935 184:2419
185:19330 186:4731 187:4121 188:3806 189:3538 190:9029
191:1763 192:11068 193:8536 194:7007 195:5056 196:2957
197:2577 198:6030 199:5988 200:7890 201:5911 202:10465
203:10295 204:4515 205:3419 206:3875 207:3370 208:4040
209:4650 210:4137 211:2361 212:3956 213:3409 214:1157
215:64 216:6491 217:2751 218:1214 219:444 220:2067
221:988 222:689 223:2124
End of report
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