[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Apr 19 21:32:55 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 19 Apr, 2022
IPv4 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: 910355
Prefixes after maximum aggregation (per Origin AS): 337760
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 430033
Number of IPv4 prefixes with a valid ROA: 659304
Number of IPv4 prefixes with an invalid ROA: 5620
Number of IPv4 prefixes with no ROA: 1155785
Total ASes present in the Internet Routing Table: 73047
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62918
Origin ASes announcing only one prefix: 25278
Transit ASes present in the Internet Routing Table: 10129
Transit-only ASes present in the Internet Routing Table: 353
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 899
Number of instances of unregistered ASNs: 902
Number of 32-bit ASNs allocated by the RIRs: 39128
Number of 32-bit ASNs visible in the Routing Table: 32529
Prefixes from 32-bit ASNs in the Routing Table: 159576
Number of bogon 32-bit ASNs visible in the Routing Table: 17
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 580
Number of addresses announced to Internet: 3067915462
Equivalent to 182 /8s, 220 /16s and 172 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 313055
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232641
Total APNIC prefixes after maximum aggregation: 66282
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227823
Unique aggregates announced from the APNIC address blocks: 94654
APNIC Region origin ASes present in the Internet Routing Table: 12544
APNIC Prefixes per ASN: 18.16
APNIC Region origin ASes announcing only one prefix: 3555
APNIC Region transit ASes present in the Internet Routing Table: 1717
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7773
Number of APNIC addresses announced to Internet: 773640064
Equivalent to 46 /8s, 28 /16s and 207 /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: 262860
Total ARIN prefixes after maximum aggregation: 120099
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262669
Unique aggregates announced from the ARIN address blocks: 124185
ARIN Region origin ASes present in the Internet Routing Table: 19027
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1896
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4458
Number of ARIN addresses announced to Internet: 1295351622
Equivalent to 77 /8s, 53 /16s and 127 /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: 260640
Total RIPE prefixes after maximum aggregation: 117676
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257880
Unique aggregates announced from the RIPE address blocks: 150532
RIPE Region origin ASes present in the Internet Routing Table: 28156
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3875
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10699
Number of RIPE addresses announced to Internet: 714244480
Equivalent to 42 /8s, 146 /16s and 129 /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: 124778
Total LACNIC prefixes after maximum aggregation: 27544
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124553
Unique aggregates announced from the LACNIC address blocks: 48458
LACNIC Region origin ASes present in the Internet Routing Table: 10958
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2266
LACNIC Region transit ASes present in the Internet Routing Table: 2186
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8646
Number of LACNIC addresses announced to Internet: 176418816
Equivalent to 10 /8s, 131 /16s and 240 /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: 28537
Total AfriNIC prefixes after maximum aggregation: 5475
AfriNIC Deaggregation factor: 5.21
Prefixes being announced from the AfriNIC address blocks: 36844
Unique aggregates announced from the AfriNIC address blocks: 11713
AfriNIC Region origin ASes present in the Internet Routing Table: 1621
AfriNIC Prefixes per ASN: 22.73
AfriNIC Region origin ASes announcing only one prefix: 540
AfriNIC Region transit ASes present in the Internet Routing Table: 322
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 953
Number of AfriNIC addresses announced to Internet: 107413504
Equivalent to 6 /8s, 103 /16s and 0 /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 9220 8883 39 CHINAMOBILE-CN China Mobile Communicati
7545 5912 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2395 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2165 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 197 TATACOMM-AS TATA Communications formerl
24560 2048 855 376 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 6194 10264 2709 AMAZON-02, US
11492 4474 297 690 CABLEONE, US
22773 3943 3083 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3615 1852 2552 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2614 374 138 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2254 3042 495 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 6800 1730 147 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3950 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2923 2273 906 ROSTELECOM-AS, RU
6849 2817 355 21 UKRTELNET, UA
9009 2465 245 1276 M247, GB
34984 2238 357 632 TELLCOM-AS, TR
47331 2175 343 1665 TTNET, TR
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 3392 560 Uninet S.A. de C.V., MX
10620 3468 518 753 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1738 295 473 Mega Cable, S.A. de C.V., MX
6503 1453 354 523 Axtel, S.A.B. de C.V., MX
28573 1385 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1085 369 21 Telefonica del Peru S.A.A., PE
11664 1021 191 448 Techtel LMDS Comunicaciones Interactiva
11172 961 133 63 Alestra, S. de R.L. de C.V., MX
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 1660 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 908 65 59 ORANGE-COTE-IVOIRE, CI
36935 773 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 51 35 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 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 3392 560 Uninet S.A. de C.V., MX
9808 9220 8883 39 CHINAMOBILE-CN China Mobile Communicati
12479 6800 1730 147 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
16509 6194 10264 2709 AMAZON-02, US
7545 5912 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4474 297 690 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3950 3361 222 AKAMAI-ASN1, NL
22773 3943 3083 369 ASN-CXA-ALL-CCI-22773-RDC, 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 9220 9181 CHINAMOBILE-CN China Mobile Communications Grou
12479 6800 6653 UNI2-AS, ES
9121 6626 6609 TTNET, TR
7545 5912 5214 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4474 3784 CABLEONE, US
20940 3950 3728 AKAMAI-ASN1, NL
7552 3607 3588 VIETEL-AS-AP Viettel Group, VN
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, 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 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /10:39 /11:100 /12:304
/13:588 /14:1204 /15:2106 /16:13559 /17:8274 /18:13974
/19:25188 /20:43172 /21:52649 /22:109242 /23:99325 /24:539711
/25:135 /26:116 /27:154 /28:59 /29:94 /30:20
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5803 6626 TTNET, TR
12479 5781 6800 UNI2-AS, ES
8151 4223 10566 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3380 4474 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2938 3943 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2669 2817 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1933 2:1037 3:154 4:9 5:3907 6:103
7:5 8:1555 9:1 10:1 11:172 12:1708
13:292 14:2379 15:195 16:45 17:381 18:152
20:198 21:4 22:188 23:5635 24:2403 25:6
27:2659 29:19 31:2446 32:98 34:1 35:73
36:1779 37:4460 38:2819 39:735 40:163 41:4033
42:1086 43:2209 44:293 45:16961 46:4187 47:344
49:1684 50:1941 51:101 52:1412 53:1 54:362
55:708 56:8 57:65 58:1748 59:1122 60:957
61:2289 62:2579 63:1974 64:5539 65:2321 66:4938
67:3019 68:1227 69:4155 70:1340 71:670 72:3119
74:2691 75:1398 76:589 77:2290 78:3973 79:3116
80:2000 81:1765 82:1493 83:1214 84:1375 85:3684
86:708 87:2062 88:2731 89:3344 90:526 91:7730
92:2001 93:2618 94:3542 95:4800 96:1297 97:348
98:993 99:738 100:81 101:1289 102:2164 103:29064
104:4373 105:488 106:858 107:2523 108:844 109:4236
110:2066 111:3259 112:2030 113:1489 114:1527 115:2085
116:1888 117:2530 118:2343 119:1868 120:1671 121:1035
122:2582 123:2152 124:1542 125:2077 128:1229 129:1103
130:990 131:2220 132:815 133:373 134:1929 135:298
136:887 137:1011 138:2724 139:1506 140:866 141:1405
142:1296 143:1536 144:1212 145:344 146:1811 147:1502
148:2232 149:1722 150:869 151:1083 152:1852 153:539
154:3577 155:1442 156:1865 157:1231 158:1037 159:2105
160:2513 161:1319 162:3483 163:1265 164:1663 165:1638
166:699 167:1730 168:4050 169:711 170:4825 171:831
172:3142 173:3114 174:1022 175:1168 176:3581 177:5758
178:3514 179:2440 180:2274 181:3001 182:3208 183:1952
184:2386 185:19611 186:4803 187:4258 188:3975 189:3598
190:9024 191:1752 192:11042 193:8640 194:7014 195:5024
196:3019 197:2499 198:6060 199:6067 200:7896 201:5887
202:10315 203:10230 204:4571 205:3405 206:3804 207:3421
208:4083 209:4719 210:4127 211:2364 212:4056 213:3450
214:1157 215:66 216:6493 217:2770 218:1270 219:405
220:1953 221:983 222:672 223:2133
End of report
More information about the ren-bgp-stats-all
mailing list