[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Nov 28 21:31:30 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sun 28 Nov, 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: 898147
Prefixes after maximum aggregation (per Origin AS): 334035
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421126
Total ASes present in the Internet Routing Table: 72429
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62437
Origin ASes announcing only one prefix: 25166
Transit ASes present in the Internet Routing Table: 9992
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: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 922
Number of instances of unregistered ASNs: 924
Number of 32-bit ASNs allocated by the RIRs: 37931
Number of 32-bit ASNs visible in the Routing Table: 31536
Prefixes from 32-bit ASNs in the Routing Table: 151861
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: 872
Number of addresses announced to Internet: 3073034624
Equivalent to 183 /8s, 42 /16s and 201 /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: 307661
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230887
Total APNIC prefixes after maximum aggregation: 64939
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226066
Unique aggregates announced from the APNIC address blocks: 92581
APNIC Region origin ASes present in the Internet Routing Table: 12168
APNIC Prefixes per ASN: 18.58
APNIC Region origin ASes announcing only one prefix: 3448
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: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7354
Number of APNIC addresses announced to Internet: 773820224
Equivalent to 46 /8s, 31 /16s and 143 /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: 258350
Total ARIN prefixes after maximum aggregation: 118423
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258010
Unique aggregates announced from the ARIN address blocks: 122025
ARIN Region origin ASes present in the Internet Routing Table: 18962
ARIN Prefixes per ASN: 13.61
ARIN Region origin ASes announcing only one prefix: 6856
ARIN Region transit ASes present in the Internet Routing Table: 1909
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4232
Number of ARIN addresses announced to Internet: 1301417536
Equivalent to 77 /8s, 146 /16s and 14 /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: 256204
Total RIPE prefixes after maximum aggregation: 117767
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252063
Unique aggregates announced from the RIPE address blocks: 146968
RIPE Region origin ASes present in the Internet Routing Table: 28196
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12100
RIPE Region transit ASes present in the Internet Routing Table: 3830
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10572
Number of RIPE addresses announced to Internet: 712781440
Equivalent to 42 /8s, 124 /16s and 46 /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: 123602
Total LACNIC prefixes after maximum aggregation: 26955
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124479
Unique aggregates announced from the LACNIC address blocks: 47524
LACNIC Region origin ASes present in the Internet Routing Table: 10797
LACNIC Prefixes per ASN: 11.53
LACNIC Region origin ASes announcing only one prefix: 2235
LACNIC Region transit ASes present in the Internet Routing Table: 2109
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: 8473
Number of LACNIC addresses announced to Internet: 176355584
Equivalent to 10 /8s, 130 /16s and 249 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 28182
Total AfriNIC prefixes after maximum aggregation: 5266
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 36651
Unique aggregates announced from the AfriNIC address blocks: 11229
AfriNIC Region origin ASes present in the Internet Routing Table: 1573
AfriNIC Prefixes per ASN: 23.30
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 296
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 905
Number of AfriNIC addresses announced to Internet: 108100352
Equivalent to 6 /8s, 113 /16s and 123 /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 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5859 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3597 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3493 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3331 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2253 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2186 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 429 201 TATACOMM-AS TATA Communications formerl
24560 1990 839 367 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 6008 10014 2580 AMAZON-02, US
11492 4592 304 825 CABLEONE, US
22773 4019 3068 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3681 1897 2559 AKAMAI-AS, US
6327 3391 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2600 373 153 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 436 CENTURYLINK-US-LEGACY-QWEST, US
20115 2237 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
47331 7927 1060 3422 TTNET, TR
12479 6865 1731 149 UNI2-AS, ES
20940 3967 3362 241 AKAMAI-ASN1, NL
8551 3452 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2567 263 1348 M247, GB
34984 2204 355 601 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1657 214 928 ASDETUK www.heficed.com, GB
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 10653 3450 581 Uninet S.A. de C.V., MX
10620 3260 491 822 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1613 285 457 Mega Cable, S.A. de C.V., MX
6503 1497 358 477 Axtel, S.A.B. de C.V., MX
28573 1372 2318 258 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2351 139 TIM SA, BR
6147 1088 369 21 Telefonica del Peru S.A.A., PE
11664 980 189 441 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 1632 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1287 1430 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 826 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 522 50 31 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 10653 3450 581 Uninet S.A. de C.V., MX
9808 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7927 1060 3422 TTNET, TR
12479 6865 1731 149 UNI2-AS, ES
16509 6008 10014 2580 AMAZON-02, US
7545 5859 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4592 304 825 CABLEONE, US
22773 4019 3068 372 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3967 3362 241 AKAMAI-ASN1, NL
7155 3950 264 30 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 8733 8679 CHINAMOBILE-CN China Mobile Communications Grou
12479 6865 6716 UNI2-AS, ES
7545 5859 5178 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7927 4505 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4592 3767 CABLEONE, US
20940 3967 3726 AKAMAI-ASN1, NL
22773 4019 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3597 3577 VIETEL-AS-AP Viettel Group, VN
7713 3493 3437 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
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
Prefixes from private and non-routed address space (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-dsua
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 /12:306
/13:595 /14:1214 /15:2099 /16:13632 /17:8315 /18:14063
/19:25324 /20:42876 /21:52167 /22:109309 /23:98820 /24:528688
/25:138 /26:122 /27:128 /28:61 /29:87 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7128 7927 TTNET, TR
12479 5812 6865 UNI2-AS, ES
8151 4448 10653 Uninet S.A. de C.V., MX
11492 3545 4592 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2993 4019 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2916 3452 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2255 2600 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1933 2:1252 3:146 4:21 5:3759 6:100
7:5 8:1576 9:1 10:1 11:172 12:1707
13:405 14:2279 15:132 16:32 17:374 18:130
20:152 21:4 22:188 23:5341 24:2410 25:4
27:2647 29:19 31:2415 32:116 34:1 35:48
36:1757 37:3951 38:2386 39:655 40:165 41:3965
42:1042 43:2132 44:297 45:16665 46:3742 47:322
49:1689 50:1886 51:104 52:1358 54:288 55:647
56:4 57:62 58:1782 59:1050 60:940 61:2326
62:2461 63:1971 64:5460 65:2367 66:5069 67:2956
68:1205 69:4169 70:1357 71:686 72:3163 74:2655
75:1512 76:710 77:2229 78:3898 79:2715 80:1920
81:1679 82:1420 83:1182 84:1312 85:3600 86:706
87:1900 88:2617 89:3184 90:493 91:7624 92:1898
93:2599 94:3281 95:4542 96:1300 97:343 98:985
99:911 100:75 101:1326 102:1958 103:27879 104:4112
105:450 106:849 107:2387 108:766 109:4029 110:2066
111:3105 112:1971 113:1503 114:1572 115:2190 116:1891
117:2505 118:2322 119:1907 120:1594 121:1050 122:2574
123:2167 124:1554 125:2024 128:1653 129:1113 130:934
131:2212 132:800 133:366 134:1923 135:284 136:786
137:1014 138:2720 139:1225 140:846 141:1325 142:1232
143:1429 144:1256 145:332 146:1700 147:1467 148:2266
149:1587 150:856 151:1092 152:1664 153:523 154:3374
155:1369 156:1849 157:1210 158:991 159:2027 160:2367
161:1277 162:3428 163:1244 164:1692 165:1527 166:597
167:1718 168:3884 169:692 170:4697 171:813 172:2868
173:3049 174:1006 175:1170 176:3487 177:5672 178:3068
179:2332 180:2343 181:2634 182:3171 183:1935 184:2413
185:19240 186:4771 187:4181 188:3624 189:3525 190:8958
191:1803 192:11078 193:8480 194:6960 195:5022 196:2970
197:2566 198:6049 199:6027 200:7827 201:5918 202:10500
203:10347 204:4506 205:3398 206:3875 207:3399 208:4057
209:4689 210:4151 211:2425 212:3905 213:3433 214:1159
215:64 216:6504 217:2729 218:1213 219:456 220:2096
221:992 222:699 223:2093
End of report
More information about the ren-bgp-stats-all
mailing list