[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Jan 2 21:31:46 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 02 Jan, 2022
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: 901243
Prefixes after maximum aggregation (per Origin AS): 333511
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423715
Total ASes present in the Internet Routing Table: 72605
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62537
Origin ASes announcing only one prefix: 25221
Transit ASes present in the Internet Routing Table: 10068
Transit-only ASes present in the Internet Routing Table: 354
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: 916
Number of instances of unregistered ASNs: 919
Number of 32-bit ASNs allocated by the RIRs: 38223
Number of 32-bit ASNs visible in the Routing Table: 31815
Prefixes from 32-bit ASNs in the Routing Table: 154044
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 717
Number of addresses announced to Internet: 3074345088
Equivalent to 183 /8s, 62 /16s and 200 /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: 308794
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231242
Total APNIC prefixes after maximum aggregation: 65021
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226020
Unique aggregates announced from the APNIC address blocks: 93128
APNIC Region origin ASes present in the Internet Routing Table: 12239
APNIC Prefixes per ASN: 18.47
APNIC Region origin ASes announcing only one prefix: 3473
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: 7442
Number of APNIC addresses announced to Internet: 774102592
Equivalent to 46 /8s, 35 /16s and 222 /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: 259118
Total ARIN prefixes after maximum aggregation: 118707
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258895
Unique aggregates announced from the ARIN address blocks: 122383
ARIN Region origin ASes present in the Internet Routing Table: 18941
ARIN Prefixes per ASN: 13.67
ARIN Region origin ASes announcing only one prefix: 6851
ARIN Region transit ASes present in the Internet Routing Table: 1912
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: 1300639040
Equivalent to 77 /8s, 134 /16s and 45 /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: 257451
Total RIPE prefixes after maximum aggregation: 116526
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253601
Unique aggregates announced from the RIPE address blocks: 148523
RIPE Region origin ASes present in the Internet Routing Table: 28199
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12099
RIPE Region transit ASes present in the Internet Routing Table: 3832
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: 10610
Number of RIPE addresses announced to Internet: 713955456
Equivalent to 42 /8s, 142 /16s and 24 /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: 124111
Total LACNIC prefixes after maximum aggregation: 27273
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124849
Unique aggregates announced from the LACNIC address blocks: 47760
LACNIC Region origin ASes present in the Internet Routing Table: 10896
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2272
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: 8572
Number of LACNIC addresses announced to Internet: 176531200
Equivalent to 10 /8s, 133 /16s and 167 /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: 28405
Total AfriNIC prefixes after maximum aggregation: 5299
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 37155
Unique aggregates announced from the AfriNIC address blocks: 11267
AfriNIC Region origin ASes present in the Internet Routing Table: 1585
AfriNIC Prefixes per ASN: 23.44
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 302
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: 919
Number of AfriNIC addresses announced to Internet: 108653312
Equivalent to 6 /8s, 121 /16s and 235 /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 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5838 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3483 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3351 1880 58 VNPT-AS-VN VNPT Corp, VN
4766 2264 11118 586 KIXS-AS-KR Korea Telecom, KR
9498 2222 475 236 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 203 TATACOMM-AS TATA Communications formerl
24560 2001 841 369 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 6055 10131 2601 AMAZON-02, US
11492 4573 303 813 CABLEONE, US
22773 4033 3042 389 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3679 1897 2572 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 2526 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 6842 1733 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
20940 3914 3361 226 AKAMAI-ASN1, NL
8551 3569 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2570 265 1370 M247, GB
34984 2216 357 601 TELLCOM-AS, TR
47331 2036 326 1552 TTNET, TR
58224 1778 924 578 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 10586 3452 580 Uninet S.A. de C.V., MX
10620 3263 491 837 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1638 283 461 Mega Cable, S.A. de C.V., MX
6503 1412 354 519 Axtel, S.A.B. de C.V., MX
28573 1378 2325 260 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1089 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 1629 393 21 LINKdotNET-AS, EG
24835 1527 499 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 853 68 12 ORANGE-COTE-IVOIRE, CI
36935 687 521 39 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 524 50 33 WANANCHI-, KE
37342 465 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 10586 3452 580 Uninet S.A. de C.V., MX
9808 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6842 1733 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6055 10131 2601 AMAZON-02, US
7545 5838 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4573 303 813 CABLEONE, US
22773 4033 3042 389 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3914 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 8742 8688 CHINAMOBILE-CN China Mobile Communications Grou
12479 6842 6692 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5838 5157 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4573 3760 CABLEONE, US
20940 3914 3688 AKAMAI-ASN1, NL
22773 4033 3644 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3608 3588 VIETEL-AS-AP Viettel Group, VN
8551 3569 3530 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
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
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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
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 /11:102 /12:306
/13:592 /14:1213 /15:2092 /16:13604 /17:8346 /18:14045
/19:25341 /20:42951 /21:52338 /22:109345 /23:99028 /24:531269
/25:132 /26:122 /27:130 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5810 6612 TTNET, TR
12479 5788 6842 UNI2-AS, ES
8151 4405 10586 Uninet S.A. de C.V., MX
11492 3526 4573 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
8551 3033 3569 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 3004 4033 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)
----------------------------------------------
1:1907 2:1160 3:149 4:10 5:3730 6:102
7:5 8:1582 9:1 10:1 11:172 12:1702
13:409 14:2313 15:136 16:34 17:373 18:130
20:153 21:4 22:188 23:5400 24:2393 25:4
27:2657 29:19 31:2475 32:107 34:1 35:49
36:1750 37:3945 38:2451 39:714 40:164 41:3992
42:1050 43:2150 44:297 45:17016 46:3911 47:303
49:1637 50:1905 51:106 52:1361 54:290 55:733
56:4 57:62 58:1799 59:1058 60:947 61:2327
62:2527 63:1963 64:5448 65:2352 66:5042 67:2963
68:1215 69:4189 70:1350 71:685 72:3129 74:2662
75:1515 76:712 77:2246 78:3903 79:2795 80:1945
81:1689 82:1435 83:1203 84:1331 85:3603 86:695
87:1898 88:2627 89:3172 90:495 91:7652 92:1902
93:2602 94:3329 95:4556 96:1296 97:345 98:990
99:878 100:75 101:1307 102:2024 103:28146 104:4108
105:484 106:847 107:2415 108:762 109:4081 110:2039
111:3124 112:1945 113:1462 114:1564 115:2185 116:1874
117:2504 118:2318 119:1905 120:1597 121:1013 122:2544
123:2151 124:1565 125:2019 128:1627 129:1147 130:924
131:2235 132:795 133:367 134:1932 135:285 136:844
137:1009 138:2765 139:1231 140:867 141:1330 142:1238
143:1482 144:1230 145:335 146:1762 147:1461 148:2234
149:1662 150:857 151:1082 152:1775 153:526 154:3677
155:1370 156:1860 157:1220 158:998 159:2010 160:2394
161:1283 162:3438 163:1256 164:1689 165:1550 166:612
167:1730 168:3936 169:688 170:4732 171:825 172:2927
173:3054 174:1005 175:1162 176:3486 177:5685 178:3079
179:2383 180:2366 181:2756 182:3195 183:1927 184:2413
185:19358 186:4740 187:4126 188:3904 189:3520 190:9012
191:1768 192:11036 193:8530 194:7009 195:5060 196:2939
197:2598 198:6016 199:5976 200:7900 201:5932 202:10451
203:10277 204:4517 205:3397 206:3880 207:3368 208:4044
209:4663 210:4086 211:2369 212:3961 213:3421 214:1150
215:64 216:6486 217:2747 218:1216 219:444 220:2058
221:985 222:690 223:2128
End of report
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