[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Dec 21 21:31:27 UTC 2021
Global R&E Routing Table Report 21:25 GMT Tue 21 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: 900810
Prefixes after maximum aggregation (per Origin AS): 333553
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423516
Total ASes present in the Internet Routing Table: 72556
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62487
Origin ASes announcing only one prefix: 25222
Transit ASes present in the Internet Routing Table: 10069
Transit-only ASes present in the Internet Routing Table: 348
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: 928
Number of instances of unregistered ASNs: 930
Number of 32-bit ASNs allocated by the RIRs: 38135
Number of 32-bit ASNs visible in the Routing Table: 31717
Prefixes from 32-bit ASNs in the Routing Table: 153426
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: 744
Number of addresses announced to Internet: 3073286528
Equivalent to 183 /8s, 46 /16s and 161 /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: 231300
Total APNIC prefixes after maximum aggregation: 65071
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226071
Unique aggregates announced from the APNIC address blocks: 93001
APNIC Region origin ASes present in the Internet Routing Table: 12186
APNIC Prefixes per ASN: 18.55
APNIC Region origin ASes announcing only one prefix: 3442
APNIC Region transit ASes present in the Internet Routing Table: 1705
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: 7385
Number of APNIC addresses announced to Internet: 773080128
Equivalent to 46 /8s, 20 /16s and 68 /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: 259066
Total ARIN prefixes after maximum aggregation: 118721
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258683
Unique aggregates announced from the ARIN address blocks: 122291
ARIN Region origin ASes present in the Internet Routing Table: 18948
ARIN Prefixes per ASN: 13.65
ARIN Region origin ASes announcing only one prefix: 6859
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: 4266
Number of ARIN addresses announced to Internet: 1301151296
Equivalent to 77 /8s, 141 /16s and 254 /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: 257116
Total RIPE prefixes after maximum aggregation: 116562
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253338
Unique aggregates announced from the RIPE address blocks: 148459
RIPE Region origin ASes present in the Internet Routing Table: 28216
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12120
RIPE Region transit ASes present in the Internet Routing Table: 3833
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: 10603
Number of RIPE addresses announced to Internet: 713818240
Equivalent to 42 /8s, 140 /16s and 0 /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: 124110
Total LACNIC prefixes after maximum aggregation: 27226
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124836
Unique aggregates announced from the LACNIC address blocks: 47674
LACNIC Region origin ASes present in the Internet Routing Table: 10882
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2160
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: 8547
Number of LACNIC addresses announced to Internet: 176360704
Equivalent to 10 /8s, 131 /16s and 13 /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: 28290
Total AfriNIC prefixes after maximum aggregation: 5281
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 37132
Unique aggregates announced from the AfriNIC address blocks: 11412
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.44
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: 916
Number of AfriNIC addresses announced to Internet: 108404480
Equivalent to 6 /8s, 118 /16s and 31 /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 8747 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5841 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3589 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3482 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3351 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2234 11117 572 KIXS-AS-KR Korea Telecom, KR
9498 2222 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 2002 842 359 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 6046 10129 2589 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 3676 1896 2560 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2601 374 155 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2238 3033 504 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 6857 1733 150 UNI2-AS, ES
9121 6488 1692 17 TTNET, TR
20940 3896 3361 226 AKAMAI-ASN1, NL
8551 3546 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2922 2284 901 ROSTELECOM-AS, RU
9009 2565 264 1366 M247, GB
34984 2204 355 600 TELLCOM-AS, TR
47331 2160 351 1650 TTNET, TR
58224 1774 922 581 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 3263 492 828 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1637 283 461 Mega Cable, S.A. de C.V., MX
6503 1436 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 1092 370 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 1627 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 613 1863 34 IAM-AS, MA
15399 523 50 32 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 8747 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6857 1733 150 UNI2-AS, ES
9121 6488 1692 17 TTNET, TR
16509 6046 10129 2589 AMAZON-02, US
7545 5841 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 3896 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 8747 8693 CHINAMOBILE-CN China Mobile Communications Grou
12479 6857 6707 UNI2-AS, ES
9121 6488 6471 TTNET, TR
7545 5841 5160 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4580 3759 CABLEONE, US
20940 3896 3670 AKAMAI-ASN1, NL
22773 4037 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3589 3569 VIETEL-AS-AP Viettel Group, VN
8551 3546 3507 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
23.129.200.0/24 Origin: 1239 SPRINTLINK, US
23.129.200.0/24 Transit: 6939 HURRICANE, US
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
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 /16:13637 /17:8362 /18:14069
/19:25329 /20:42961 /21:52408 /22:109437 /23:99087 /24:530596
/25:132 /26:121 /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
12479 5791 6857 UNI2-AS, ES
9121 5715 6488 TTNET, TR
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 3010 3546 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 3006 4037 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2256 2601 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 2:1175 3:148 4:21 5:3725 6:102
7:5 8:1582 9:1 10:1 11:172 12:1700
13:409 14:2305 15:135 16:35 17:373 18:129
20:153 21:4 22:188 23:5372 24:2393 25:2
27:2664 29:19 31:2467 32:107 34:1 35:49
36:1750 37:3945 38:2431 39:717 40:164 41:3977
42:1035 43:2137 44:298 45:17022 46:3898 47:301
49:1636 50:1904 51:106 52:1361 54:289 55:739
56:4 57:62 58:1787 59:1058 60:947 61:2317
62:2462 63:1965 64:5446 65:2351 66:5041 67:2957
68:1215 69:4187 70:1353 71:685 72:3135 74:2656
75:1515 76:711 77:2224 78:3904 79:2780 80:1946
81:1686 82:1425 83:1201 84:1331 85:3604 86:695
87:1919 88:2631 89:3155 90:498 91:7652 92:1907
93:2594 94:3328 95:4547 96:1299 97:345 98:989
99:879 100:75 101:1306 102:1987 103:28071 104:4105
105:465 106:852 107:2410 108:765 109:4064 110:2055
111:3119 112:1945 113:1475 114:1590 115:2187 116:1874
117:2490 118:2309 119:1905 120:1602 121:999 122:2548
123:2159 124:1557 125:2006 128:1650 129:1124 130:926
131:2228 132:797 133:365 134:1933 135:289 136:847
137:1014 138:2751 139:1235 140:860 141:1341 142:1237
143:1470 144:1226 145:333 146:1751 147:1453 148:2239
149:1574 150:871 151:1077 152:1676 153:526 154:3619
155:1364 156:1902 157:1229 158:996 159:2019 160:2422
161:1269 162:3434 163:1254 164:1691 165:1560 166:613
167:1729 168:3907 169:689 170:4723 171:820 172:2927
173:3048 174:1004 175:1163 176:3474 177:5729 178:3080
179:2360 180:2340 181:2701 182:3188 183:1934 184:2419
185:19336 186:4757 187:4160 188:3800 189:3535 190:8997
191:1764 192:11080 193:8538 194:7001 195:5056 196:2967
197:2547 198:6031 199:5987 200:7882 201:5931 202:10453
203:10291 204:4515 205:3412 206:3876 207:3371 208:4038
209:4652 210:4135 211:2341 212:3972 213:3423 214:1155
215:64 216:6486 217:2750 218:1213 219:444 220:2066
221:988 222:690 223:2123
End of report
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