[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun May 15 21:32:31 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 15 May, 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: 911456
Prefixes after maximum aggregation (per Origin AS): 338610
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432518
Number of IPv4 prefixes with a valid ROA: 677888
Number of IPv4 prefixes with an invalid ROA: 5386
Number of IPv4 prefixes with no ROA: 1139637
Total ASes present in the Internet Routing Table: 73204
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63100
Origin ASes announcing only one prefix: 25360
Transit ASes present in the Internet Routing Table: 10104
Transit-only ASes present in the Internet Routing Table: 356
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 897
Number of instances of unregistered ASNs: 901
Number of 32-bit ASNs allocated by the RIRs: 39391
Number of 32-bit ASNs visible in the Routing Table: 32707
Prefixes from 32-bit ASNs in the Routing Table: 160218
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 576
Number of addresses announced to Internet: 3069987462
Equivalent to 182 /8s, 252 /16s and 74 /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: 313556
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232270
Total APNIC prefixes after maximum aggregation: 66424
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227758
Unique aggregates announced from the APNIC address blocks: 94893
APNIC Region origin ASes present in the Internet Routing Table: 12622
APNIC Prefixes per ASN: 18.04
APNIC Region origin ASes announcing only one prefix: 3589
APNIC Region transit ASes present in the Internet Routing Table: 1723
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7849
Number of APNIC addresses announced to Internet: 775766848
Equivalent to 46 /8s, 61 /16s and 67 /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: 263762
Total ARIN prefixes after maximum aggregation: 120403
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263456
Unique aggregates announced from the ARIN address blocks: 125971
ARIN Region origin ASes present in the Internet Routing Table: 19058
ARIN Prefixes per ASN: 13.82
ARIN Region origin ASes announcing only one prefix: 6926
ARIN Region transit ASes present in the Internet Routing Table: 1884
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4499
Number of ARIN addresses announced to Internet: 1295538758
Equivalent to 77 /8s, 56 /16s and 90 /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: 261292
Total RIPE prefixes after maximum aggregation: 118027
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258486
Unique aggregates announced from the RIPE address blocks: 150771
RIPE Region origin ASes present in the Internet Routing Table: 28191
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12006
RIPE Region transit ASes present in the Internet Routing Table: 3858
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10733
Number of RIPE addresses announced to Internet: 713989248
Equivalent to 42 /8s, 142 /16s and 156 /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: 124661
Total LACNIC prefixes after maximum aggregation: 27602
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124391
Unique aggregates announced from the LACNIC address blocks: 48628
LACNIC Region origin ASes present in the Internet Routing Table: 10969
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2191
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8665
Number of LACNIC addresses announced to Internet: 176492544
Equivalent to 10 /8s, 133 /16s and 16 /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: 28574
Total AfriNIC prefixes after maximum aggregation: 5470
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36783
Unique aggregates announced from the AfriNIC address blocks: 11748
AfriNIC Region origin ASes present in the Internet Routing Table: 1631
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 540
AfriNIC Region transit ASes present in the Internet Routing Table: 321
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: 961
Number of AfriNIC addresses announced to Internet: 107396864
Equivalent to 6 /8s, 102 /16s and 191 /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 9137 8883 39 CHINAMOBILE-CN China Mobile Communicati
7545 5923 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3584 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3515 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2408 499 240 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 438 203 TATACOMM-AS TATA Communications formerl
24560 2044 853 380 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 6389 10351 2765 AMAZON-02, US
11492 4494 298 692 CABLEONE, US
22773 3930 3074 361 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3595 1831 2541 AKAMAI-AS, US
6327 3422 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2628 374 124 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2461 4960 420 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 492 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 150 UNI2-AS, ES
9121 6619 1692 17 TTNET, TR
8551 4007 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3980 3361 222 AKAMAI-ASN1, NL
39891 3786 218 33 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 907 ROSTELECOM-AS, RU
9009 2482 247 1287 M247, GB
34984 2237 357 631 TELLCOM-AS, TR
47331 2174 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 10604 3397 562 Uninet S.A. de C.V., MX
10620 3471 518 747 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1801 299 471 Mega Cable, S.A. de C.V., MX
6503 1454 355 527 Axtel, S.A.B. de C.V., MX
28573 1390 2333 253 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1017 191 441 Techtel LMDS Comunicaciones Interactiva
11172 957 133 61 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 1654 393 21 LINKdotNET-AS, EG
24835 1442 501 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 947 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 32 1 MOVITEL, MZ
23889 423 232 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 10604 3397 562 Uninet S.A. de C.V., MX
9808 9137 8883 39 CHINAMOBILE-CN China Mobile Communicati
12479 6800 1730 150 UNI2-AS, ES
9121 6619 1692 17 TTNET, TR
16509 6389 10351 2765 AMAZON-02, US
7545 5923 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4494 298 692 CABLEONE, US
8551 4007 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3980 3361 222 AKAMAI-ASN1, NL
22773 3930 3074 361 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 9137 9098 CHINAMOBILE-CN China Mobile Communications Grou
12479 6800 6650 UNI2-AS, ES
9121 6619 6602 TTNET, TR
7545 5923 5229 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4007 3968 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4494 3802 CABLEONE, US
20940 3980 3758 AKAMAI-ASN1, NL
39891 3786 3753 ALJAWWALSTC-AS, SA
16509 6389 3624 AMAZON-02, US
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
17033 UNALLOCATED 8.48.225.0/24 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
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, US
23.131.8.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.8.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.131.88.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.88.0/24 Transit: 1299 TWELVE99 Arelion, fka 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 /12:304
/13:589 /14:1208 /15:2111 /16:13566 /17:8330 /18:14033
/19:25217 /20:43375 /21:52526 /22:109069 /23:99255 /24:540804
/25:136 /26:115 /27:156 /28:59 /29:99 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5797 6619 TTNET, TR
12479 5779 6800 UNI2-AS, ES
8151 4319 10604 Uninet S.A. de C.V., MX
8551 3473 4007 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3400 4494 CABLEONE, US
6327 3234 3422 SHAW, CA
39891 3099 3786 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2932 3930 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1931 2:1037 3:154 4:8 5:3933 6:104
7:5 8:1552 9:1 10:1 11:172 12:1713
13:295 14:2378 15:201 16:44 17:386 18:161
20:216 21:4 22:188 23:5685 24:2351 25:6
27:2655 29:19 31:2439 32:97 34:2 35:76
36:1779 37:4427 38:2840 39:696 40:163 41:4054
42:1091 43:2201 44:292 45:17012 46:4186 47:323
49:1694 50:2166 51:101 52:1427 54:366 55:738
56:8 57:67 58:1759 59:1132 60:960 61:2277
62:2635 63:1963 64:5526 65:2331 66:4957 67:3014
68:1224 69:4165 70:1329 71:686 72:3111 74:2678
75:1401 76:584 77:2294 78:3980 79:3120 80:2016
81:1746 82:1498 83:1218 84:1377 85:3705 86:716
87:2061 88:2741 89:3352 90:522 91:7733 92:2030
93:2609 94:3546 95:4789 96:1305 97:350 98:1000
99:737 100:81 101:1275 102:2206 103:29190 104:4404
105:482 106:871 107:2518 108:844 109:4269 110:2018
111:3242 112:2029 113:1512 114:1519 115:2097 116:1895
117:2511 118:2347 119:1839 120:1667 121:1040 122:2585
123:2133 124:1548 125:2087 128:1242 129:1115 130:991
131:2233 132:814 133:372 134:1899 135:296 136:886
137:1002 138:2704 139:1519 140:870 141:1409 142:1287
143:1510 144:1206 145:344 146:1817 147:1498 148:2232
149:1729 150:860 151:1084 152:1855 153:540 154:3494
155:1425 156:1858 157:1236 158:1044 159:2184 160:2564
161:1275 162:3493 163:1278 164:1662 165:1639 166:715
167:1714 168:4048 169:834 170:4857 171:831 172:3187
173:3148 174:1026 175:1157 176:3575 177:5740 178:3556
179:2439 180:2281 181:3028 182:3217 183:1952 184:2383
185:19648 186:4736 187:4322 188:3976 189:3681 190:8995
191:1750 192:11064 193:8674 194:7053 195:5047 196:3011
197:2516 198:6025 199:6074 200:7884 201:5921 202:10307
203:10234 204:4562 205:3447 206:3792 207:3400 208:4066
209:4707 210:4164 211:2368 212:4058 213:3467 214:1153
215:67 216:6494 217:2762 218:1265 219:404 220:1948
221:982 222:672 223:2123
End of report
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