[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jul 16 21:31:14 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 16 Jul, 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: 890987
Prefixes after maximum aggregation (per Origin AS): 338590
Deaggregation factor: 2.63
Unique aggregates announced (without unneeded subnets): 436509
Number of IPv4 prefixes with a valid ROA: 335501
Number of IPv4 prefixes with an invalid ROA: 2747
Number of IPv4 prefixes with no ROA: 552739
Total ASes present in the Internet Routing Table: 73304
Prefixes per ASN: 12.15
Origin-only ASes present in the Internet Routing Table: 63043
Origin ASes announcing only one prefix: 25861
Transit ASes present in the Internet Routing Table: 10261
Transit-only ASes present in the Internet Routing Table: 369
Paths with bogon ASNs present in the IPv4 Routing Table: 78
Average AS path length visible in the Internet Routing Table: 5.2
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 989
Number of instances of unregistered ASNs: 995
Number of 32-bit ASNs allocated by the RIRs: 39812
Number of 32-bit ASNs visible in the Routing Table: 32959
Prefixes from 32-bit ASNs in the Routing Table: 156697
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 511
Number of addresses announced to Internet: 3067404992
Equivalent to 182 /8s, 212 /16s and 226 /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: 299735
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230457
Total APNIC prefixes after maximum aggregation: 66586
APNIC Deaggregation factor: 3.46
Prefixes being announced from the APNIC address blocks: 225753
Unique aggregates announced from the APNIC address blocks: 95509
APNIC Region origin ASes present in the Internet Routing Table: 12735
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3674
APNIC Region transit ASes present in the Internet Routing Table: 1747
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7982
Number of APNIC addresses announced to Internet: 772496704
Equivalent to 46 /8s, 11 /16s and 93 /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: 264778
Total ARIN prefixes after maximum aggregation: 120698
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264653
Unique aggregates announced from the ARIN address blocks: 127195
ARIN Region origin ASes present in the Internet Routing Table: 19043
ARIN Prefixes per ASN: 13.90
ARIN Region origin ASes announcing only one prefix: 6910
ARIN Region transit ASes present in the Internet Routing Table: 1904
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4570
Number of ARIN addresses announced to Internet: 1295936640
Equivalent to 77 /8s, 62 /16s and 108 /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: 251228
Total RIPE prefixes after maximum aggregation: 117450
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 248692
Unique aggregates announced from the RIPE address blocks: 152759
RIPE Region origin ASes present in the Internet Routing Table: 28146
RIPE Prefixes per ASN: 8.84
RIPE Region origin ASes announcing only one prefix: 12050
RIPE Region transit ASes present in the Internet Routing Table: 3911
Average RIPE Region AS path length visible: 5.3
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10734
Number of RIPE addresses announced to Internet: 714482304
Equivalent to 42 /8s, 150 /16s and 34 /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: 115749
Total LACNIC prefixes after maximum aggregation: 27592
LACNIC Deaggregation factor: 4.20
Prefixes being announced from the LACNIC address blocks: 115526
Unique aggregates announced from the LACNIC address blocks: 48708
LACNIC Region origin ASes present in the Internet Routing Table: 10968
LACNIC Prefixes per ASN: 10.53
LACNIC Region origin ASes announcing only one prefix: 2654
LACNIC Region transit ASes present in the Internet Routing Table: 2224
Average LACNIC Region AS path length visible: 5.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8695
Number of LACNIC addresses announced to Internet: 176551168
Equivalent to 10 /8s, 133 /16s and 245 /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: 27786
Total AfriNIC prefixes after maximum aggregation: 5517
AfriNIC Deaggregation factor: 5.04
Prefixes being announced from the AfriNIC address blocks: 35846
Unique aggregates announced from the AfriNIC address blocks: 11904
AfriNIC Region origin ASes present in the Internet Routing Table: 1650
AfriNIC Prefixes per ASN: 21.72
AfriNIC Region origin ASes announcing only one prefix: 573
AfriNIC Region transit ASes present in the Internet Routing Table: 328
Average AfriNIC Region AS path length visible: 5.7
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 978
Number of AfriNIC addresses announced to Internet: 107633408
Equivalent to 6 /8s, 106 /16s and 91 /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 9005 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5921 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3571 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3509 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3423 1880 56 VNPT-AS-VN VNPT Corp, VN
9498 2428 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2245 11123 586 KIXS-AS-KR Korea Telecom, KR
45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 TATACOMM-AS TATA Communications formerl
24560 2119 849 403 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 6778 10393 2667 AMAZON-02, US
11492 4502 298 667 CABLEONE, US
7155 3903 265 32 VIASAT-SP-BACKBONE, US
22773 3899 3075 353 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3474 1789 2512 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2996 50735 2254 DNIC-AS-00749, US
30036 2631 375 138 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2512 3359 359 GOOGLE-CLOUD-PLATFORM, US
209 2381 4935 412 CENTURYLINK-US-LEGACY-QWEST, 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 6881 1730 144 UNI2-AS, ES
20940 4031 3361 224 AKAMAI-ASN1, NL
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2912 2288 909 ROSTELECOM-AS, RU
6849 2754 355 21 UKRTELNET, UA
9009 2571 254 1333 M247, GB
34984 2249 358 638 TELLCOM-AS, TR
58224 1768 930 558 TCI, IR
61317 1612 113 1061 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 10775 3395 558 Uninet S.A. de C.V., MX
10620 3477 514 776 Telmex Colombia S.A., CO
11830 2423 369 64 Instituto Costarricense de Electricidad
13999 1930 318 506 Mega Cable, S.A. de C.V., MX
28573 1361 2331 269 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1265 689 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 997 179 460 Techtel LMDS Comunicaciones Interactiva
26615 978 2466 43 TIM SA, BR
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 1610 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 271 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 970 66 47 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37342 409 32 1 MOVITEL, MZ
2018 378 319 73 TENET-1, ZA
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 10775 3395 558 Uninet S.A. de C.V., MX
9808 9005 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6881 1730 144 UNI2-AS, ES
16509 6778 10393 2667 AMAZON-02, US
7545 5921 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4502 298 667 CABLEONE, US
20940 4031 3361 224 AKAMAI-ASN1, NL
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
7155 3903 265 32 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 9005 8959 CHINAMOBILE-CN China Mobile Communications Grou
12479 6881 6737 UNI2-AS, ES
7545 5921 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6778 4111 AMAZON-02, US
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3903 3871 VIASAT-SP-BACKBONE, US
11492 4502 3835 CABLEONE, US
20940 4031 3807 AKAMAI-ASN1, NL
7552 3571 3552 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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
198.19.224.0/24 56207 COMCLARK-PH ComClark Network & Technology Corp,
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 /12:302
/13:589 /14:1202 /15:2057 /16:13522 /17:8268 /18:13816
/19:24824 /20:43225 /21:50807 /22:107707 /23:95424 /24:528172
/25:136 /26:108 /27:153 /28:68 /29:99 /30:30
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5862 6881 UNI2-AS, ES
8151 4508 10775 Uninet S.A. de C.V., MX
8551 3473 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3410 4502 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2992 3903 VIASAT-SP-BACKBONE, US
22773 2905 3899 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2612 2754 UKRTELNET, UA
30036 2288 2631 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1922 2:1032 3:157 4:7 5:3834 6:109
7:6 8:1537 9:1 10:1 11:172 12:1644
13:345 14:2338 15:233 16:44 17:388 18:179
20:242 21:4 22:188 23:5803 24:2396 25:6
27:2604 29:19 31:2432 32:92 34:7 35:88
36:1829 37:4427 38:3273 39:719 40:152 41:3855
42:1112 43:2200 44:291 45:16012 46:4096 47:327
49:1693 50:1950 51:237 52:1453 54:386 55:854
56:8 57:57 58:1710 59:1110 60:960 61:2255
62:2526 63:1929 64:5601 65:2341 66:4895 67:2969
68:1196 69:4164 70:1327 71:686 72:3036 74:2638
75:1395 76:590 77:2221 78:1876 79:3126 80:1994
81:1637 82:1495 83:1212 84:1334 85:2967 86:725
87:1895 88:1166 89:3362 90:540 91:7603 92:2029
93:2551 94:3501 95:3840 96:1328 97:352 98:1021
99:752 100:77 101:1033 102:2171 103:29381 104:4535
105:468 106:875 107:2547 108:864 109:4306 110:1978
111:3276 112:2035 113:1470 114:1468 115:1983 116:1863
117:2424 118:2297 119:1801 120:1664 121:1026 122:2519
123:2079 124:1541 125:2056 128:1222 129:1062 130:987
131:2030 132:782 133:377 134:1919 135:306 136:893
137:1009 138:2472 139:1515 140:938 141:1444 142:1308
143:1424 144:1212 145:352 146:1823 147:1532 148:2204
149:1738 150:903 151:1067 152:1859 153:539 154:3702
155:1439 156:1722 157:1265 158:1038 159:2227 160:2498
161:1262 162:3483 163:1299 164:1643 165:1637 166:768
167:1716 168:3818 169:885 170:4565 171:834 172:3296
173:3142 174:1022 175:1164 176:3580 177:4728 178:3549
179:2163 180:2320 181:3238 182:3224 183:1937 184:2347
185:19584 186:4368 187:3805 188:3961 189:3408 190:8928
191:1461 192:10969 193:8657 194:7052 195:4990 196:2936
197:2307 198:5986 199:6042 200:7543 201:5841 202:10151
203:10019 204:4526 205:3431 206:3773 207:3394 208:4024
209:4698 210:4164 211:2310 212:4025 213:3440 214:1142
215:67 216:6497 217:2636 218:1268 219:405 220:2007
221:963 222:658 223:1955
End of report
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